Study Guide: Bipolar I Disorder — Complete Review▼
What Is Bipolar I Disorder?
Bipolar I disorder is the most severe form of bipolar disorder. It is defined by the occurrence of at least one manic episode. Depressive episodes commonly occur but are not required for diagnosis.
Diagnostic Criteria for Bipolar I:
At least one manic episode lasting at least 1 week (or any duration if hospitalization is required), characterized by an elevated, expansive, or irritable mood with increased energy or activity. Depressive episodes may occur but are NOT required for diagnosis. There is NO blood test for Bipolar I — diagnosis is entirely clinical.
Manic Episode: Signs & Symptoms
During mania, a client may display any combination of the following. You must be able to recognize these in clinical scenarios:
Symptom
What It Looks Like
Grandiosity
Inflated self-esteem, unrealistic beliefs about abilities ("I am the most loved person at my job!" or "I'm going to buy this hospital!")
Decreased need for sleep
Client reports sleeping 0-3 hours yet feels rested and energized
Pressured speech
Rapid, loud, difficult-to-interrupt talking; the client speaks quickly and continuously
Flight of ideas
Rapid shifting between loosely connected topics
Increased goal-directed activity
Pacing, running through halls, constant motion, unable to sit still
Impulsivity / Poor judgment
Excessive spending, impulsive investing, risky business ventures, inappropriate sexual behavior
Irritability & agitation
Easily angered, attention-seeking, confrontational with staff and other clients
Neglect of basic needs
Refuses meals, skips hygiene, does not sleep, ignores personal care
How to spot mania in an exam question: Look for clients who are pacing, talking loudly, haven't slept, making grandiose statements, spending money recklessly, refusing meals/hygiene, or acting impulsively. If a question describes a client with elevated mood, impaired judgment, and impulsivity — think Bipolar I mania.
Bipolar I Depression Phase
Clients with Bipolar I can also experience major depressive episodes with:
Expressions like "I want to end it all" or feelings of worthlessness
When a Bipolar I client is in the depressive phase with suicidal ideation:
The FIRST and PRIORITY intervention is one-to-one observation (assign a sitter for continuous monitoring). This ensures safety by preventing self-harm. Do NOT: leave the client alone, send to group therapy, rely solely on medication changes, or isolate the client (isolation increases despair).
Environmental Management for Acute Mania
Clients experiencing acute mania are highly sensitive to environmental stimuli. The environment must be managed carefully to prevent escalation:
Neutral walls with pale, simple accessories
Soft lighting, calming atmosphere
Minimal decorations
Limited furniture
Private, quiet room
Low-stimulation environment
Soft bedding, limited distractions
Bright/deep/vibrant colors on walls
Stimulating artwork or patterns
Television or loud music
Multiple mirrors
Large windows with street views
Multiple activity choices
Unrestricted phone access
Shared lounges (too stimulating)
Environment questions may be asked as: "Most appropriate," "Most therapeutic," "Least suitable," or "Requires further education." For "further education" or "least suitable" questions, the wrong answer is the correct choice — pick the option that would overstimulate the manic client.
Nutrition During Mania
Clients experiencing acute mania cannot sit still for meals. They are constantly pacing, talking, and in motion. This leads to nutritional deficits and dehydration.
Feeding a manic client: Offer high-calorie finger foods and portable snacks that can be eaten while walking. Provide fluids throughout the day. The client will NOT sit down for a traditional meal — bring food to them in a form they can eat on the go.
Nursing Priority Order for Acute Mania
SAFETY FIRST: Set firm behavioral limits to maintain unit safety. Establish clear boundaries for behavior. This is ALWAYS the first action when a client is disruptive, running through halls, or acting out.
NUTRITION: Once safety is established, address nutritional needs with finger foods and portable snacks. This is the priority after behavioral limits are set.
Hygiene & Self-Care: Assist with hygiene and grooming (assign a staff member if needed)
Low-stimulation environment: Provide calm, quiet surroundings to reduce agitation
Therapeutic activities: Group therapy and structured activities can come later when the client is more stable
Exam strategy for priority questions: When a question asks what the nurse should do "first" for a manic client running through halls → answer: set firm behavioral limits. When a question mentions a manic client who hasn't eaten → answer: provide finger foods/portable snacks. The key word "first" vs "priority" matters — "first" usually means safety; "priority" in a client who hasn't eaten means nutrition.
Assessment Environment
When performing assessments on clients with acute mania:
Best setting: A safe, quiet, calm, private environment with minimal distractions
Worst setting: A shared client lounge with a TV on (too much stimulation, noise, distractions)
Avoid: high-stimulation areas, rooms with multiple activity choices, environments where the client can "act out behaviors"
Reading Chart Exhibits
The exam includes chart exhibit questions with patient data. When reading nursing notes for a manic client, look for:
Evidence of mania: Pacing at night, agitation, irritability, grandiose statements, attention-seeking, refusing hygiene/meals
What the client needs most: If they haven't eaten → nutritious portable snacks. If they're disruptive → behavioral limits. If they're suicidal → one-to-one observation.
What NOT to do: Restraints (escalates agitation), group therapy during acute phase (too overwhelming), encouraging showers during peak agitation (too overwhelming)
Practice Questions: Bipolar I Disorder (15 Questions)
Question 1 — Bipolar I Diagnosis
What assessment finding is indicative of a Bipolar I diagnosis?
Correct: Bipolar I disorder is characterized by at least one manic episode lasting at least one week, defined by an elevated, expansive, or irritable mood. Depressive episodes can occur but are not required for diagnosis. Hypomania (at least 4 days) is characteristic of Bipolar II. There is no blood test for Bipolar I.
Question 2 — Bipolar I Assessment
The nurse is assessing a client in the psychiatric unit who reports not needing sleep for the past three nights, engaging in excessive spending, and feeling an overwhelming sense of invincibility. The client speaks rapidly and interrupts frequently. Which assessment finding is indicative of Bipolar I disorder?
Correct: Bipolar I disorder is characterized by at least one manic episode, which includes symptoms such as inflated self-esteem (grandiosity), a decreased need for sleep, pressured speech, and excessive engagement in high-risk activities. These findings differentiate mania from depressive disorders or anxiety-related conditions.
Question 3 — Bipolar I Emergency Presentation
A client arrives at the emergency department after being brought in by family due to erratic behavior. The family reports that the client has been impulsively investing large sums of money, talking excessively about unrealistic business ventures, and displaying extreme irritability. The client states, "I don't need sleep; my mind is sharper than ever!" Which assessment finding supports a diagnosis of Bipolar I disorder?
Correct: Bipolar I disorder involves episodes of mania, which include an abnormally elevated or irritable mood, impulsivity, excessive goal-directed activities, and decreased need for sleep. These symptoms distinguish it from depressive disorders or anxiety-related conditions.
Question 4 — Mania Environment: Room Decor
At a unit meeting, the staff discusses decor for a special room for clients with acute mania. Which suggestion is most appropriate?
Correct: For clients with acute mania, the environment should be calming and not overstimulating. Neutral walls with pale, simple accessories create a soothing atmosphere. Brightly colored walls, deep colors, and large windows could increase stimulation, which might worsen manic symptoms.
Question 5 — Mania Environment: Room Design
The nurse is helping design a client room for individuals experiencing acute manic episodes. Which environmental modification would be the most therapeutic?
Correct: Clients with acute mania are highly sensitive to environmental stimuli. A calm, low-stimulation environment with neutral colors and minimal decorations helps reduce agitation. Bright colors, mirrors, and TV contribute to sensory overload, while a completely dark environment may contribute to confusion or distress.
Question 6 — Mania Environment: Further Education Needed
The nurse is preparing a private room for a client admitted with acute mania. Which setup would require further education?
Correct: A room with vibrant artwork, bright lights, and a television would be overstimulating and requires further education. Neutral colors, soft lighting, and minimal distractions promote a calming atmosphere.
Question 7 — Mania: Best Assessment Environment
The nurse cares for a client in the acute mania phase of bipolar I disorder. Which environment would be most appropriate for completing the client's assessment?
Correct: During the acute mania phase, clients experience heightened agitation, irritability, impulsivity, and distractibility. A safe, quiet, calm environment is ideal for conducting assessments, minimizing distractions and providing a controlled space.
Question 8 — Mania: Least Suitable Assessment Setting
The nurse is performing an initial assessment on a client admitted with acute mania associated with bipolar I disorder. Which setting would be least suitable for conducting the assessment?
Correct: A shared lounge with a television on has excessive noise and stimulation that can exacerbate hyperactivity and reduce the effectiveness of the assessment. A private, low-stimulation space is ideal.
Which of the following environmental interventions is most appropriate when caring for a client experiencing mania in an inpatient psychiatric setting?
Correct: Minimal stimulation is essential. Large group activities, loud music, and unrestricted phone access can all increase stimulation and facilitate impulsive behaviors.
Question 10 — Mania Care: Chart Exhibit
After reviewing the previous nursing notes on a client with bipolar I disorder, what intervention should the nurse prioritize in the plan of care? Use the chart exhibit below.
Name: Darcy Smith • Age: 48 • Allergies: Shellfish • Code Status: Full Date: 10/20/2024 • Time: 0800 Nursing Notes: Client was up most of the night pacing and roaming the unit. Agitated and irritable with others and attention seeking. The client stated, “I am the most loved person at my job!” Refused to perform simple tasks of hygiene. Has not eaten anything since yesterday afternoon.
Correct: The client hasn't eaten since yesterday — nutritional needs are the priority here. Offering portable snacks that can be eaten while walking accommodates the client's inability to sit still. Restraints escalate agitation, group therapy is overwhelming during acute mania, and encouraging a shower is not the priority over nutrition.
The nurse is caring for a client with bipolar I disorder who was admitted for acute mania. The client has been pacing the unit, interrupting group activities, and refusing meals and hygiene care. Which nursing intervention should be the priority in the plan of care?
Correct: With the client refusing meals, the immediate physiological need is nutrition. High-calorie finger foods accommodate the client's inability to sit still. The other options are appropriate but do not address the most pressing physical need.
Question 12 — Acute Mania: First Action
A client with a history of bipolar I disorder is admitted with symptoms of acute mania. The client has been seen running through the halls, talking loudly, and making grandiose statements such as, "I am going to buy this hospital and make all of you work for me!" The client is refusing to sit for meals and has not showered since admission. What action should the nurse take first?
Correct: When the question asks for the first action with a client who is running through halls and acting out, safety comes first. Setting firm, consistent behavioral limits establishes boundaries and maintains a safe therapeutic environment. Once safety is established, address nutrition, hygiene, and environment.
Question 13 — Bipolar Depression with Suicidal Ideation
The nurse cares for a client with Bipolar I disorder in the major depression phase with self-destructive behavior and suicidal ideation. What intervention should the nurse implement?
Correct: With self-destructive behavior and suicidal ideation, the priority is safety through continuous one-to-one observation. Group therapy is inappropriate at this stage, isolation increases despair, and medication alone doesn't ensure immediate safety.
Question 14 — Acute Mania: Inpatient Intervention
A client with Bipolar I disorder is admitted to the inpatient unit during an acute manic episode. The client is loudly singing in the hallway, attempting to talk to everyone, and pacing quickly back and forth. What is the most appropriate intervention for the nurse to implement?
Correct: A low-stimulation environment with clear boundaries is the appropriate intervention. Group therapy, socializing, and structured activities are too stimulating during acute mania. Isolating the client in their room alone is not therapeutic.
Question 15 — Major Depression: Priority Intervention
A client diagnosed with Bipolar I disorder is admitted during a major depressive episode and expresses feelings of hopelessness and a desire to "end it all." The nurse notes that the client has poor appetite, avoids eye contact, and remains withdrawn. Which intervention is the priority?
Correct: A client expressing a desire to "end it all" is at high risk for self-harm. Continuous one-to-one monitoring is the priority to ensure safety. Allowing the client to be alone could increase the risk of suicide.
Bipolar II & Cyclothymic Disorders
Study Guide: Bipolar II & Cyclothymic Disorder — Complete Review▼
Bipolar Spectrum: Side-by-Side Comparison
This is one of the most important tables to memorize. The exam will test whether you can differentiate between these three disorders:
Feature
Bipolar I
Bipolar II
Cyclothymic Disorder
Mania
Full manic episode (≥1 week)
NO full mania ever
No full mania
Hypomania
May occur
At least 1 episode (≥4 days)
Present but less severe
Depression
Not required for diagnosis
At least 1 major depressive episode
Depressive symptoms (not full MDE)
Duration
Any duration for manic episode
Recurrent episodes
Chronic mood instability ≥2 years
Severity
Most severe; may require hospitalization
Hypomania does NOT cause significant functional impairment
Less severe than bipolar I or II
Psychotic Features
May occur during mania
NO psychotic features
No psychotic features
Blood Test
There is NO blood test for any bipolar spectrum disorder
Key Distinction — Bipolar II: Bipolar II = hypomania + major depressive episodes. There is NEVER a full manic episode in Bipolar II. If a client has ever had full mania, the diagnosis is Bipolar I. Hypomanic episodes do NOT cause significant functional impairment or require hospitalization.
Cyclothymic Disorder: Management
Cyclothymic disorder involves chronic mood instability that is less severe than bipolar disorder but still requires active management:
Regular routines — consistent sleep, meals, and activity patterns (this is the #1 management strategy)
Never stop medications without provider guidance (stopping can lead to relapse or progression to full bipolar disorder)
Ongoing follow-up is essential — even though it's "less severe," it still requires monitoring
Support systems are important (support groups, family involvement)
Avoid alcohol and recreational drugs (worsen mood swings)
Cyclothymic teaching questions: The exam tests whether clients understand their condition. Correct statements include: "I need regular routines," "I'll keep taking my medications," "I need follow-up care." Incorrect statements (needing further teaching): "I can stop meds when I feel better," "My condition isn't serious enough for follow-up," "I don't need support."
Practice Questions: Bipolar II & Cyclothymic (6 Questions)
Question 16 — Bipolar II Diagnosis
The nurse is caring for a client in a mental health setting. What assessment finding suggests the client has Bipolar II disorder?
Correct: Bipolar II = hypomania + major depressive episodes. Cyclical episodes for at least two years may suggest cyclothymic disorder. Presence of full manic episodes (options C and D) indicates Bipolar I, not Bipolar II.
Question 17 — Bipolar II: Client Presentation
A client at an outpatient psychiatric clinic reports feeling persistently sad for several weeks, followed by periods of increased energy and productivity. The client states, “I don't have those extreme highs like some people, but sometimes I can get a lot done and barely need sleep.” Which assessment finding best supports a diagnosis of Bipolar II disorder?
Correct: The client describes highs that are "not extreme" (hypomania, not full mania) alternating with persistent sadness (depression). This pattern defines Bipolar II. Hallucinations/delusions suggest Bipolar I with psychotic features. Chronic instability without distinct episodes suggests cyclothymic disorder.
Question 18 — Bipolar II: Assessment Finding
The nurse in a psychiatric unit is reviewing the history of a client admitted for depressive symptoms. The client reports occasional periods of feeling unusually energetic, talkative, and needing little sleep, but denies engaging in risky behavior or experiencing hallucinations. The nurse suspects Bipolar II disorder based on which assessment finding?
Correct: The client has depression + periods of increased energy/talkativeness/decreased sleep but no risky behavior or hallucinations = hypomania, not mania. This is Bipolar II.
Question 19 — Cyclothymic: Effective Teaching
The nurse provides teaching to a client diagnosed with cyclothymic disorder. What statement by the client indicates teaching is effective?
Correct: Regular routines (sleep, meals, activities) are the cornerstone of cyclothymic management. Stopping medications, denying need for support, and irrelevant dietary changes indicate misunderstanding.
Question 20 — Cyclothymic: Need for Further Teaching
The nurse is educating a client with cyclothymic disorder about managing mood fluctuations. Which client statement indicates a need for further teaching?
Correct: Cyclothymic disorder requires ongoing monitoring — it can progress to a more severe mood disorder if left untreated. Dismissing follow-up care is a misunderstanding that needs correction.
The nurse is discussing self-care strategies with a client recently diagnosed with cyclothymic disorder. Which statement by the client requires additional teaching?
Correct: NEVER stop prescribed medications without consulting the provider. Discontinuing medications can lead to worsening mood instability and potential progression to bipolar disorder.
Mood Stabilizer Medications
Study Guide: Lithium, Lamotrigine & Carbamazepine — Complete Review▼
Mood Stabilizer Comparison Table
Feature
Lithium
Lamotrigine
Carbamazepine
Used For
BOTH manic AND depressive episodes in bipolar disorder
Rapid speech, impulsive behavior, decreased need for sleep
Does NOT Treat
Hallucinations, psychotic symptoms, schizophrenia
—
Depression, hallucinations
Critical Danger
TOXICITY (narrow therapeutic window)
Stevens-Johnson Syndrome (life-threatening rash)
Agranulocytosis / Aplastic Anemia
Therapeutic Range
0.6 – 1.2 mEq/L
—
—
Toxicity Signs
Diarrhea, blurred vision, ataxia, confusion
ANY rash + fever + fatigue
Fever, sore throat, mouth sores, fatigue, pale conjunctiva
Key Teaching
Monitor serum levels; stay hydrated; report GI symptoms
Report ANY rash IMMEDIATELY — never wait
Report signs of infection immediately
Onset
Takes days to weeks for full effect
Takes weeks for full therapeutic effect
Variable
Lithium — Deep Dive
Lithium Therapeutic Range: 0.6 – 1.2 mEq/L
This is the most commonly tested lab value for mood stabilizers. Lithium has a narrow therapeutic window — small changes in dose or fluid balance can cause toxicity. Memorize this range.
Signs of Lithium Toxicity (when levels are too high):
GI: Severe diarrhea, nausea, vomiting
Neurological: Blurred vision, ataxia (loss of coordination), confusion, tremors
Signs of Lithium Effectiveness (medication is working):
Improved sleep patterns (sleeping through the night)
Mood stability, feeling calmer
Fewer racing thoughts
Reduced irritability
Decreased pacing, hyperactivity, and impulsivity
No longer speaking rapidly
Chart exhibit questions about lithium effectiveness: The exam will give you nursing notes and ask what shows the medication is working. Look for clinical improvement (better sleep, calmer mood, fewer racing thoughts) — NOT just the lab value being within range. A therapeutic level confirms the medication is at the right dose, but symptom improvement is what shows it's actually effective.
What lithium is NOT for: Lithium does not treat hallucinations, paranoia, psychotic symptoms, or schizophrenia-related symptoms. It targets mood swings in bipolar disorder specifically.
Lamotrigine — Deep Dive
Stevens-Johnson Syndrome (SJS) Risk:
Lamotrigine can cause a life-threatening skin reaction called Stevens-Johnson Syndrome. The #1 teaching priority for lamotrigine is: Report ANY rash immediately to the healthcare provider. NEVER wait "a few days to see if it goes away." A rash with fever and fatigue is a red flag. Immediate discontinuation and medical evaluation are required.
Key teaching points for lamotrigine:
Monitor skin for ANY rash (this is the family/client's responsibility)
Report unusual skin changes immediately
Takes weeks for full therapeutic effect (do NOT expect improvement in 24 hours)
Do NOT stop the medication abruptly (can cause mood instability)
Take medication at the same time every day
Missing doses can increase the risk of side effects
Sun sensitivity is NOT a primary concern with lamotrigine (it is for other meds)
Fine hand tremors are associated with lithium, NOT lamotrigine
Carbamazepine — Deep Dive
Agranulocytosis / Aplastic Anemia Risk:
Carbamazepine can cause a dangerous drop in white blood cells. Red flag symptoms: sore throat, fever, mouth sores, extreme fatigue, pale conjunctiva. These indicate possible agranulocytosis and require immediate evaluation.
Carbamazepine treats: Acute manic symptoms — rapid speech, impulsive behavior, decreased need for sleep. It does NOT treat depression, hallucinations, or persistent low mood.
Practice Questions: Mood Stabilizers (12 Questions)
Question 22 — Lithium Toxicity
A client diagnosed with bipolar disorder has been taking lithium carbonate for one year. The client presents in an emergency department with severe diarrhea, blurred vision, and ataxia. How should the nurse interpret these symptoms?
Correct: Diarrhea + blurred vision + ataxia = classic lithium toxicity. Lithium has a narrow therapeutic range (0.6-1.2 mEq/L). Tyramine reactions are associated with MAOIs, not lithium. Lithium tolerance and discontinuation syndrome do not typically present this way.
A client with bipolar disorder is taking lamotrigine as part of their mood stabilization therapy. During a follow-up visit, the client reports developing a new rash on their chest and back, along with mild fever and fatigue. How should the nurse interpret these findings?
Correct: Rash + fever + fatigue in a client on lamotrigine = possible Stevens-Johnson Syndrome. This requires immediate medical attention and drug discontinuation. Never dismiss a rash as "common" or "viral" in a lamotrigine patient.
Question 24 — Carbamazepine: Agranulocytosis
A client with schizoaffective disorder is taking carbamazepine for mood stabilization. The client presents to the clinic reporting mouth sores, sore throat, and feeling extremely fatigued. The nurse notes a temperature of 100.9°F (38.3°C) and pale conjunctiva. How should the nurse interpret these symptoms?
Correct: Mouth sores + sore throat + fatigue + fever + pale conjunctiva in a client on carbamazepine = possible agranulocytosis (dangerously low WBC). This requires urgent evaluation and likely drug discontinuation.
Question 25 — Lamotrigine: Family Teaching
The nurse is educating a client's family member who has just recently been prescribed lamotrigine for the first time. Which response by the family member indicates the teaching was successful?
Correct: Monitoring for rashes is the #1 priority with lamotrigine due to SJS risk. Need for glasses is not relevant, fine hand tremors are associated with lithium (not lamotrigine), and alcohol use should be discussed with the provider.
Question 26 — Lamotrigine: Parent Understanding
The nurse is reviewing medication instructions with the parent of a teenager newly diagnosed with bipolar disorder who has been prescribed lamotrigine. Which statement by the parent demonstrates appropriate understanding of the medication?
Correct: Reporting unusual skin changes is the correct understanding. Sun sensitivity is not a primary concern for lamotrigine. Stopping medication abruptly causes mood instability. Lamotrigine takes weeks for full therapeutic effects, not 24 hours.
Question 27 — Lamotrigine: Requires Further Teaching
A client with bipolar disorder has recently started lamotrigine therapy. During a follow-up visit, the nurse evaluates the client's understanding of the medication. Which client statement requires further teaching?
Correct: NEVER wait on a rash with lamotrigine. Any new rash must be reported immediately due to the risk of Stevens-Johnson Syndrome. Waiting even a few days could allow a life-threatening reaction to progress.
Question 28 — Lithium: Indications
The nurse evaluates the medications the client is using to treat bipolar I disorder. Lithium is the drug that is being used to treat which symptoms?
Correct: Lithium treats BOTH manic AND depressive episodes in bipolar disorder. Fatigue, twitching, and muscle weakness may be side effects, not therapeutic targets.
Question 29 — Lithium: Clinical Manifestations
The nurse is reviewing the medication list of a client diagnosed with bipolar I disorder. The client has been prescribed lithium as part of their treatment plan. Which clinical manifestations indicate that lithium is indicated for the client's condition?
Correct: Pressured speech and grandiosity are manic symptoms — this is what lithium is prescribed for. Hallucinations/paranoia are psychotic symptoms (antipsychotics). Social withdrawal/anhedonia are negative symptoms. Depressed mood with suicidal ideation requires immediate safety interventions, not just lithium.
Question 30 — Carbamazepine: Indications
A client with bipolar disorder is prescribed carbamazepine as part of their treatment plan. The nurse knows that this medication is being used to treat which of the following symptoms?
Correct: Carbamazepine treats acute manic symptoms: rapid speech, impulsivity, and reduced need for sleep. It does not treat depression, low motivation, or psychotic symptoms like hallucinations.
The nurse reviews the health provider's orders. What evaluation should the nurse note that the medication treatment was effective? Use the chart below.
Name: Mark Jones • Age: 40 • Allergies: Sulfa, PCN • Code Status: Full Date: 10/20/2024 • Time: 0900 Nursing Notes: Client medications include Lithium 900mg, Laboratory plasma level 1 mEq/L (Normal range: 0.6-1.2 mEq/L), within therapeutic range. Starting day 3 of the medication. The client slept overnight for 5 hours uninterrupted sleep. Continues to present manipulative and attention seeking behaviors and continues to deny illness.
Correct: Improved sleep (5 hours uninterrupted on day 3) is a positive early sign of lithium effectiveness. The other behaviors are ongoing symptoms that take longer to resolve.
The nurse is evaluating the effectiveness of lithium therapy. Based on the nursing documentation, which finding suggests that the medication is having a therapeutic effect? Use the chart below.
Name: Sarah Thompson • Age: 32 • Allergies: NKDA • Code Status: Full Date: 2/14/2025 • Time: 0800 Nursing Notes: Client has been taking lithium 1200 mg/day for the past 5 days. Laboratory results show a lithium plasma level of 1.2 mEq/L (Normal range: 0.6-1.2 mEq/L). The client reports improved mood stability and fewer racing thoughts. Sleeping 6 hours per night without disturbances. Still demonstrates occasional impulsivity but denies suicidal ideation.
Correct: Clinical improvement (improved mood stability, fewer racing thoughts, better sleep) is the best indicator of effectiveness — not just the lab value. Note: 1.2 mEq/L is at the upper end of therapeutic range, not above it.
The nurse is evaluating the effectiveness of lithium therapy. Which documented assessment finding best indicates that lithium treatment is effective? Use the chart below.
Name: James Reynolds • Age: 45 • Allergies: NKDA • Code Status: Full Date: 3/5/2025 • Time: 0700 Nursing Notes: Client is on day 7 of lithium therapy, taking 600 mg twice daily. Current lithium level is 0.9 mEq/L (Normal range: 0.6-1.2 mEq/L). Reports feeling calmer and less irritable. Sleeping through the night for 6-7 hours. No longer pacing the room or speaking rapidly. Denies hallucinations or paranoia.
Correct: Feeling calmer and less irritable directly demonstrates therapeutic effectiveness of lithium for mania. The therapeutic level confirms proper dosing but symptom relief is the primary measure. Denying hallucinations is important but not the primary goal of lithium therapy in bipolar disorder.
Clozapine & Antipsychotic Medications
Study Guide: Clozapine vs. Haloperidol — Complete Review▼
Typical vs. Atypical Antipsychotics
Feature
Clozapine (Atypical / 2nd Generation)
Haloperidol (Typical / 1st Generation)
Best For
Treatment-resistant schizophrenia; NEGATIVE symptoms (lack of energy, decreased motivation, social withdrawal)
Rise slowly (orthostatic hypotension); benztropine for EPS
Which Is Newer?
Clozapine is the NEWER drug
Haloperidol is OLDER
Mechanism
Both affect dopamine but through DIFFERENT mechanisms — they do NOT simply "increase dopamine"
Three critical facts about Clozapine:
1. It is better than haloperidol at treating negative symptoms (lack of energy, decreased motivation)
2. It requires regular blood tests (WBC monitoring) because of agranulocytosis risk
3. Clients must report signs of infection immediately (fever, sore throat, mouth sores)
Common Exam Distractors to Watch For
"Haloperidol is a newer drug than clozapine" — FALSE. Haloperidol is older.
"Clozapine is only used for depression" — FALSE. Clozapine is used for schizophrenia, not depression.
"Both drugs increase dopamine" — FALSE. They have different mechanisms of action.
"Clozapine works immediately" — FALSE. It takes time for therapeutic effects.
"You can stop clozapine when you feel better" — FALSE. Never stop without provider guidance.
"Weight loss is expected with clozapine" — FALSE. Weight GAIN is more common.
Practice Questions: Clozapine & Antipsychotics (3 Questions)
Question 34 — Clozapine vs. Haloperidol: Family Teaching
The nurse is discussing the difference between clozapine and haloperidol with a client's family. What should the nurse tell the family about the drug clozapine?
Correct: Clozapine is an atypical antipsychotic that is particularly effective for treatment-resistant schizophrenia and negative symptoms (lack of energy, decreased motivation). Haloperidol is older (not newer) with more severe side effects (EPS). Clozapine is not for depression. The two drugs have different mechanisms of action.
Question 35 — Clozapine: Discharge Teaching
A client with schizophrenia is prescribed clozapine after other antipsychotic medications have been ineffective. During discharge teaching, which information should the nurse include to ensure the client understands the most important safety precaution?
Correct: Regular blood tests to monitor for agranulocytosis (dangerous drop in WBC) are the most important safety teaching for clozapine. Blood tests start weekly, then transition to biweekly or monthly.
Question 36 — Clozapine: Infection Signs
A client with schizoaffective disorder is started on clozapine after a poor response to other antipsychotic medications. During teaching, which statement by the nurse is most appropriate to include?
Correct: Fever, sore throat, or other signs of infection could indicate agranulocytosis. Clozapine does not work immediately, tends to cause weight gain (not loss), and should never be stopped without provider guidance.
Substance Abuse: Risk Factors & Recovery
Study Guide: Substance Abuse, Genetics & AA — Complete Review▼
Genetics & Alcoholism
Genetics account for 40–60% of an individual's vulnerability to alcoholism.
This is a specific number you must memorize. It is NOT 10-20% (too low), NOT 100% (no single factor accounts for all risk), and NOT 65-95% (too high). Genetics play a significant role but are not the only factor.
Multifactorial Nature of Addiction
Substance use disorder is caused by multiple interacting factors, not a single cause:
Factor
Explanation
Genetics
40-60% of vulnerability; biological family history is a significant risk factor even if raised by non-using adoptive parents
Brain Chemistry
Neurobiological changes affect dopamine and reward pathways; addiction has a physiological basis
Environment
Peer pressure, availability of substances, social norms, community factors
Stress
High stress levels increase risk; individuals may use substances as coping mechanisms
Mental Health
Co-occurring mental health conditions increase vulnerability
Age
Young adults are at higher risk than older adults
Key exam concept: Addiction is NEVER just a "personal choice," "bad luck," "addictive personality," or "willpower problem." The correct response always acknowledges multiple factors (genetics + brain chemistry + environment). Blame should NEVER be placed on the client.
The nurse is providing discharge teaching to a client with alcohol use disorder who is considering joining Alcoholics Anonymous (AA). Which statement should the nurse include about AA's approach to recovery?
Correct: AA promotes complete abstinence, not social drinking or moderation. AA is a peer support group, not a medical facility — it does not provide detox services. Members do not set personal drinking limits.
Question 38 — Genetics & Alcoholism
A client comes in with signs of alcoholism and substance abuse. The nurse understands that genetics account for __% of the client's vulnerability to alcoholism.
Correct: Research shows genetics contribute 40-60% of vulnerability to alcoholism. Environmental and social factors also contribute. No single factor accounts for 100%.
Question 39 — Risk Factor Identification
The nurse is conducting a health education session on substance use disorders. Which statement by the nurse correctly identifies a risk factor for developing a substance use disorder?
Correct: High stress is a risk factor (people turn to substances as coping mechanisms). A strong support system is protective (not a risk). Family history IS a risk factor. Young adults are at higher risk than older adults.
Question 40 — Client Statement Indicating Risk
The nurse is assessing a client during a routine clinic visit. Which client statement suggests a risk factor for developing a substance use disorder?
Correct: Family history (father with alcohol dependence) is one of the strongest risk factors, as genetics account for 40-60% of vulnerability. The other statements describe protective factors or low-risk behaviors.
Question 41 — Genetic Factors: Adoptive Parents
The nurse is caring for a client with a diagnosis of substance abuse disorder related to alcohol. The client was raised by adoptive parents who rarely used substances. The client asks the nurse why they are an addict. Which statement by the nurse is the best response?
Correct: This response recognizes the genetic component of addiction and opens the conversation for exploring biological family history — all while being nonjudgmental. The other responses dismiss genetics, blame the client, or make assumptions.
Question 42 — Multifactorial Nature of Addiction
The nurse is caring for a client admitted for alcohol withdrawal. During a discussion about relapse prevention, the client states, “I don't understand why I struggle with alcohol when no one else in my adoptive family does.” Which response by the nurse is most appropriate?
Correct: This response accurately acknowledges the multifactorial nature of addiction. Addiction is NOT a personal choice, NOT caused solely by environment, and NOT simply about upbringing.
Question 43 — Therapeutic Communication: Feeling Like a Failure
A client with alcohol use disorder is receiving care in a rehabilitation facility. The client tells the nurse, “I feel like a failure because I don't know why I can't stop drinking, even though my adoptive parents never had this problem.” Which response by the nurse is most appropriate?
Correct: This compassionate response acknowledges the biological basis of addiction without blaming the client. "Addictive personality" oversimplifies the issue. Telling the client they could stop "if they wanted to" is blaming and inaccurate.
Schizophrenia: Speech Patterns
Study Guide: Speech Patterns in Schizophrenia — Complete Review▼
Speech Pattern Identification Guide
Being able to identify speech patterns is a critical nursing assessment skill. Memorize each pattern and its distinguishing features:
Speech Pattern
Definition
Key Feature
Example
Clang Association
Words chosen based on SOUND (rhyming) rather than meaning
Words RHYME
"I'm going to bed, feeling red, in my head, I feel dead!"
Echolalia
Involuntary REPETITION of words or phrases spoken by others
Client ECHOES what you say
Nurse: "How are you feeling?" Client: "Feeling today, feeling today, feeling today."
Loose Associations
Ideas shift from topic to topic without logical connection (derailment)
Drifts between topics — has SOME coherence
"I had toast... saw a bird... birds fly south... I wonder about the weather... I had eggs..."
Word Salad
Speech is COMPLETELY incoherent — no meaningful connection between words
NO coherence at all
"Purple monkey dishwasher clouds pencil running"
Neologism
MADE-UP words with no recognized meaning
Invented words
"I need my flurpinator to feel better"
Pressured Speech
Rapid, difficult-to-interrupt speech
Fast & nonstop; common in MANIA
Client speaks quickly and continuously, hard to interject
The critical distinction between Loose Associations and Word Salad:
• Loose associations: You can PARTIALLY follow the drift (the client starts on one topic and drifts to another). There is some connection, but it's weak and illogical.
• Word salad: There is ZERO coherence. The words are completely random and have no meaningful connection whatsoever.
How to Identify Each Pattern on the Exam
If words RHYME: Clang association
If the client REPEATS what you said: Echolalia
If topics DRIFT but you can partially follow: Loose associations
If speech is COMPLETELY random: Word salad
If words are MADE UP: Neologism
If speech is RAPID and NONSTOP: Pressured speech
Exam pattern: The question will give you a client's exact words and ask you to identify the speech pattern. Read the client's statement carefully and use the rules above to match it. If you see rhyming → clang. If the client echoes the nurse → echolalia. If ideas drift without logic → loose associations.
Practice Questions: Speech Patterns (3 Questions)
Question 44 — Clang Association
The nurse is admitting a client who has been diagnosed with schizophrenia in the clinical setting. When the nurse questions the client regarding their admission, the client states, "I'm going to bed, feeling red, in my head, I feel dead!" The nurse should document the client's speech pattern as which of the following?
Correct: The client uses rhyming words — "bed," "red," "head," "dead" — without logical connection. This is clang association (words chosen by sound, not meaning).
Question 45 — Echolalia
The nurse is conducting an initial assessment of a client with schizophrenia. During the conversation, the nurse asks, "How are you feeling today?" The client repeatedly responds, "Feeling today, feeling today, feeling today." How should the nurse document this speech pattern?
Correct: The client echoes the nurse's words ("feeling today") repeatedly. This involuntary repetition of another person's words is echolalia.
Question 46 — Loose Associations
The nurse is speaking with a client with schizophrenia who has been admitted to the inpatient psychiatric unit. The nurse asks them, "What did you have for breakfast?" The client responded by saying, "I had toast, and the sun was shining really bright, and I saw a bird fly by. Birds fly south in the winter, and I wonder why people talk about the weather so much. I remember a time when I had eggs with toast, but I don't remember where I was." The nurse recognizes this speech pattern as which of the following?
Correct: The client starts by answering the question (toast) but drifts to unrelated topics (sun, birds, weather) without logical flow. You can partially follow the drift, but the connections are weak. This is loose associations (derailment). Unlike word salad, there is SOME coherence.