Mood Disorders PNLE Questions

Introduction

This live inventory contains exactly 47 original PNLE-style practice questions for Mood Disorders, last updated August 12, 2026. It belongs to Tangerine's NP5, Psychiatric practice area and supports diagnostic practice rather than claims about an official exam form.

The canonical scope includes depression, bipolar disorders, and nursing care for manic or depressive presentations. The decisions include matching care to the current mood state, protecting nutrition and hydration, grading activity, reducing stimulation, responding therapeutically to grandiose content, and documenting observable changes. Acute suicide decisions in which risk management is the primary issue are outside this topic boundary and belong with the adjacent Crisis and Suicide Care topic.

Mood Disorders is a Tangerine pedagogical lens mapped across relevant competencies in the official five-subject PNLE TOS, not a separate official test subject. The 2025 Enhanced TOS organizes coverage through broad competency buckets; it does not assign a guaranteed microtopic weight or question count to Mood Disorders. Use the inventory to build decision-making skill without treating 47 as an exam allocation.

Key concepts

Depressive withdrawal and graded activity
Recognize: Low energy, reduced initiation, social withdrawal, and limited participation can make ordinary tasks difficult for a depressed client.
Decide: Offer a small, achievable activity with support, allow pacing, and reassess the client's response before increasing demands.
Avoid: Interpreting withdrawal as defiance or requiring full participation immediately.
Nutrition during severe depression
Recognize: Poor appetite, missed meals, difficulty initiating eating, and declining energy can place basic nutritional intake at risk.
Decide: Assess actual intake and barriers, provide manageable food and fluids as appropriate, and monitor physical status and response.
Avoid: Assuming intake is adequate because the client does not complain or states that eating is unimportant.
Mania and basic physiological needs
Recognize: Sustained activity, distractibility, limited attention to food and fluids, fatigue, and possible dehydration risk may occur during mania.
Decide: Make nutrition and hydration accessible, reduce competing stimulation, and monitor intake, output, and physical cues.
Avoid: Waiting for the client to recognize or request these needs before offering support.
Excess energy and activity planning
Recognize: Pacing, rapid activity, distractibility, irritability, and difficulty settling indicate that activity must be structured carefully.
Decide: Use brief, purposeful activity with quiet rest periods, predictable boundaries, and limited stimulation.
Avoid: Adding stimulating or unstructured activity that increases exhaustion, disorganization, or environmental arousal.
Agitation and least restrictive management
Recognize: Escalating motor activity, impaired judgment, rising stimulation, and possible loss of control require attention to safety.
Decide: Begin with a calm approach, adequate personal space, reduced stimuli, clear limits, and safety assessment; use the least restrictive intervention consistent with policy and the situation.
Avoid: Arguing, crowding, threatening, or selecting a restrictive measure solely because the client has a manic diagnosis.
Therapeutic communication and bipolar pattern recognition
Recognize: Grandiose beliefs and changes in mood, energy, or activity require attention to both the client's experience and observable patterns over time.
Decide: Acknowledge the client's feelings without validating false content, present reality simply, and document observed changes, timing, safety cues, and response to care.
Avoid: Arguing with the belief, endorsing it, or assigning a bipolar label from one behavior without a broader pattern.

What to expect on the PNLE

Expect stems that ask for a first or priority action, the best nursing response, a safe nutrition or activity plan, a physical risk to monitor, the least restrictive approach to agitation, or appropriate documentation. The inventory supports comparing depressive and manic presentations through concrete cues such as reduced initiation and intake, excess activity, distractibility, dehydration risk, exhaustion, and grandiose content.

The live Bloom distribution is creating 2, applying 19, remembering 3, evaluating 18, understanding 3, and analyzing 2. This profile emphasizes applying a nursing action to the presented state and evaluating whether an intervention is safe and suitable, while still requiring selected recall, understanding, analysis, and care-planning work. Difficulty is distributed as easy 8, medium 22, and hard 17, so practice should include both direct recognition and competing-priority decisions.

Applying items may require selecting the intervention that fits the client's energy, intake, activity, or agitation cues.
Evaluating items may ask which response, plan, or documentation choice best protects safety and basic needs.
Communication items require distinguishing validation of feelings from reinforcement of grandiose or inaccurate content.
The 47-question inventory is a practice scope, and exact topic distribution varies by exam form.

Study tips

Start with diagnostic practice. Complete a mixed set from the 47-question inventory before reviewing notes. For every answer, mark the cue that drove your choice: depressive withdrawal, poor intake, manic overactivity, dehydration risk, agitation, or grandiose content.
Use focused retrieval by mood state. Without looking at references, write what you would assess, what you would do first, and what you would reassess for depression and mania. Include nutrition, hydration, activity, stimulation, communication, and documentation.
Build a comparison table you can reuse.
Make this grid:
State | Key cues | Immediate nursing direction | Reassessment
Depression | Low initiation and possible poor intake | Graded activity and support for basic needs | Participation and intake
Mania | Excess activity, distractibility, and missed fluids or food | Structure, reduce stimulation, support nutrition and hydration | Physical status and behavioral response
Then add one line explaining why the rejected option was less safe.
Review rationales and errors. Classify each mistake as missed cue, wrong priority, unsafe communication, weak reassessment, or scope confusion. Rewrite the decision rule in your own words instead of copying the answer.
Retry with spacing, then mix and time the work. Reattempt missed concepts during later study sessions, then complete mixed timed practice containing depression, bipolar, and manic-care items. Afterward, check whether your choice followed the client's current state and safety needs rather than a familiar phrase.

Common mistakes to avoid

Choosing an intervention from the diagnosis alone. Bipolar or depressive labels do not replace assessment of the current state. Use the presented cues, such as low initiation versus excess activity, to select the priority.
Equating food refusal with adequate nutrition. Depression may reduce the client's ability to begin eating, while mania may divert attention from meals and fluids. Assess actual intake and physical cues instead of relying only on a verbal response.
Using the same activity plan for both presentations. A depressed client may need a small, achievable activity with pacing; a manic client may need structure, reduced stimulation, and quiet rest. Match the plan to energy level and risk of exhaustion or disorganization.
Arguing with grandiose content or agreeing with it. Arguing can increase defensiveness, while agreement reinforces inaccurate content. A therapeutic response recognizes the client's experience, presents reality, and keeps the interaction focused on safety and care.
Moving to restrictive management before trying safer measures. Rising agitation calls for calm communication, space, reduced stimulation, clear limits, and safety assessment. Use restrictive intervention only when indicated and according to applicable policy and safeguards.
Turning an acute suicide-risk decision into a general mood-disorder question. If immediate risk management is the primary issue, use the Crisis and Suicide Care framework and the setting's emergency protocol. Mood-disorder practice may support recognition of concerning changes, but it does not replace focused risk-management reasoning.

Try a question

A real Mood Disorders question from our bank. Give it a shot.

Hard

A hospitalized depressed patient has used a mood-elevating drug for several weeks. The patient’s energy is returning and the patient no longer talks about suicide. In response to this patient’s behavior the nurse should:

A

Engage the patient in preliminary discharge planning.

B

Keep the patient under closer observation.

C

Observe the patient for side effects of the medication.

D

Help the patient to plan for an unaccompanied 2-hour pass.

Rationale

When caring for a depressed patient who has been on a mood-elevating drug (such as an antidepressant) for several weeks, it is crucial for the nurse to understand the clinical course and suicide risk inherent to these medications. Antidepressants often increase the patient's energy levels before they significantly improve mood and resolve feelings of hopelessness. This creates a window of heightened risk: as the medication begins to restore the patient's physical energy, the patient may now have the capacity to carry out suicidal thoughts that were present during the most severe phase of depression, but lacked the motivation or energy to act on them.

Although the patient "no longer talks about suicide," this does not guarantee true remission of suicidal ideation. Silence may actually reflect concealment. Evidence-based nursing care dictates that the period following initial improvement in energy or affect is one of the highest risk periods for suicide in depressive disorders. According to the standards in 'Psychiatric-Mental Health Nursing' and Udan’s Comprehensive Nursing Lecture Review Book, vigilant and close observation of the patient is required during this phase. Assessment for any signs of suicidal behavior, self-injury, or sudden changes in mood should be ongoing.

Let's review each answer choice:

Option	Analysis
A. Engage the patient in preliminary discharge planning.	Discharge planning is important, but premature focus on discharge can send the message that the patient's suicide risk has resolved. It may also make the patient feel unsupported during this vulnerable period. Discharge should be considered once the risk of self-harm is truly minimized, not just when energy returns.
B. Keep the patient under closer observation.	This is correct and evidence-based. Heightened monitoring allows for early identification of suicidal behavior or intent. It demonstrates prioritization of patient safety, which is the primary nursing responsibility in this scenario.
C. Observe the patient for side effects of the medication.	While medication monitoring is always necessary, the immediate concern is not side effects, but increased suicide risk due to increased energy before mood improvement. This answer does not address the main safety priority.
D. Help the patient to plan for an unaccompanied 2-hour pass.	Allowing unsupervised time out of the clinical setting increases risk for self-harm, especially during this vulnerable period. Any off-unit privileges should be granted only after thorough risk assessment, not simply based on improvement in energy.

Clinical Pearl: "When the depressed patient starts to improve and becomes more physically active, be especially alert to suicide risk." Remember, changes in behavior or energy can have hidden dangers. Prioritize safety by increasing, not decreasing, monitoring when energy improves before mood does.

In summary, option B is the most appropriate nursing action because it correctly prioritizes patient safety based on the underlying pathophysiology and clinical progression of depression, aligned with psychiatric nursing standards and guidelines.

Videbeck, S. L. (2011). Psychiatric-Mental Health Nursing (5th ed.). Lippincott Williams & Wilkins.

References and further reading

PRC Enhanced Table of Specifications for the Nurses Licensure Examination official
The current public competency and cognitive-level blueprint, effective from the November 2025 NLE onward.
Tangerine Prep PNLE Reviewer question bank
The live source for the published question count, question previews, rationales, and inventory distributions on this page.

How this page is built

The counts and distributions on this page come from Tangerine Prep's live published question bank. The source inventory was last updated on August 13, 2026.

The questions are original PNLE-style practice items, not recalled or leaked board questions. Topic scope follows Tangerine's pedagogical taxonomy and is mapped to the PRC 2025 Enhanced Table of Specifications, effective from the November 2025 NLE onward. Exact topic distribution varies by exam form.