CNML Practice Questions (2026) — Free Sample Questions with Answers

6 free CNML questions from our 25-question bank, grouped by content domain. Each answer explains why the right option is right — and why every wrong option is wrong.

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Communication and Relationship Building

Question 1

A clinically skilled RN has received several complaints from colleagues that she interrupts and dismisses others during handoff. When coaching her, which approach is most effective?

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Answer: B

Tell her that several coworkers are unhappy and that she needs to be nicer: Vague, secondhand feedback is hard to act on and invites defensiveness. It gives no specific behavior to change.

Describe the specific behaviors, their impact, and agree on goals together: Correct. Behavior-based feedback (situation, behavior, impact) with jointly set goals and follow-up gives the nurse clear, actionable direction and supports development.

Issue a written warning first so the behavior is formally documented: Discipline before coaching skips the developmental step that is appropriate for a first-time communication issue.

Suggest she transfer to a unit where her style might be a better fit: Suggesting a transfer moves the problem elsewhere without developing the employee.

Effective coaching uses specific, behavior-based feedback (situation, behavior, impact), jointly agreed goals and scheduled follow-up.

Question 2

Senior leadership decides to consolidate two medical units into one within 60 days. Staff on the nurse manager's unit have heard rumors, and morale is dropping. What is the manager's best first action?

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Answer: D

Wait until every detail is final before discussing the change with staff: Silence lets rumors grow and erodes trust. Staff need timely information even when some details are still pending.

Tell staff the decision came from above and cannot be discussed: Distancing oneself from the decision undermines the organization and the manager's credibility, and it shuts down legitimate concerns.

Promise staff that no jobs or schedules will change during the move: Making promises the manager cannot guarantee damages trust when they turn out to be wrong.

Share what is known and unknown promptly and hold listening sessions: Correct. Transparent, early communication about what is known and not yet known, plus forums to hear and respond to concerns, reduces anxiety and builds trust during change.

During organizational change, communicate early and honestly, including what is still unknown, listen to staff concerns and close the loop with follow-up.

Health Care Environment & Clinical Principles

Question 3

A nurse gave a medication without scanning the patient's wristband because the unit's scanners often fail, a shortcut many staff now take. No harm occurred. Using a Just Culture framework, how should the nurse manager classify and respond to this behavior?

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Answer: B

Human error; console the nurse and make no changes to the scanning process: Human error is an unintentional slip. Here the nurse chose to skip a step, and leaving the system unchanged ignores the cause.

At-risk behavior; coach the nurse and fix the system driving the shortcut: Correct. At-risk behavior is a choice whose risk is not recognized or is believed justified, often reinforced by system problems. The response is coaching plus removing the incentives, here by fixing the unreliable scanners.

Reckless behavior; begin disciplinary action for knowingly violating policy: Reckless behavior is a conscious disregard of a substantial, unjustifiable risk. A widespread workaround caused by failing equipment fits at-risk behavior, not recklessness.

No event to manage, because the patient was not harmed by the medication: Just Culture evaluates behavior, not outcome. A near miss or no-harm event still shows a system risk to address.

Just Culture: console human error, coach at-risk behavior (and fix the system) and sanction reckless behavior. Judge the behavior, not the outcome.

Leadership

Question 4

A nurse manager plans to implement an early-mobility program using Kotter's 8-step change model. Which action should come first?

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Answer: C

Generate short-term wins by celebrating the first patients mobilized: Short-term wins come in step 6, after a coalition, vision and broad action are in place.

Anchor the change in culture by adding it to new-hire orientation: Anchoring the change in the culture is the final step (8).

Create a sense of urgency by sharing data on deconditioning and LOS: Correct. Kotter's first step is creating urgency: helping people see why change is needed now, often with compelling local data.

Enable broad-based action by removing barriers such as equipment: Removing barriers to empower action is a later step (5), after the guiding coalition and vision are established.

Kotter's steps: urgency, guiding coalition, vision, communicate the vision, empower action, short-term wins, consolidate gains, anchor in culture.

Professionalism

Question 5

Unit data show that patients with limited English proficiency have documented pain reassessments 30% less often than English-speaking patients. Which action by the nurse manager best addresses this gap?

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Answer: D

Remind staff that every patient deserves equal care regardless of language: A general reminder does not remove the practical barrier, which is likely difficulty communicating, and does not include monitoring.

Ask bilingual family members to interpret pain questions for patients: Using family as interpreters risks inaccuracy and privacy breaches and is discouraged by national CLAS standards. Qualified interpreters should be used.

Remove patients with limited English proficiency from the pain metric: Excluding the affected group hides the disparity instead of fixing it.

Ensure qualified interpreter access and track reassessment by language: Correct. Making qualified interpreters readily available (in person, by video or by phone) removes the barrier, and stratifying the metric by language confirms whether the gap closes.

To close an equity gap, remove the barrier (qualified interpreters and language-appropriate tools) and monitor stratified performance data to confirm improvement.

Business Skills and Principles

Question 6

A unit budgeted $50,000 for medical supplies based on 1,000 patient days ($50 per patient day). Actual volume was 1,150 patient days, and actual supply expense was $55,200. How should the nurse manager interpret the variance?

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Answer: D

Supplies are $5,200 over budget, so spending must be cut right away: This compares against the static budget and ignores the 15% rise in volume, which justifies more supply use. Cutting would be the wrong response.

Supplies are on target because the overage equals the volume increase: The volume-adjusted (flexible) budget is $57,500, so actual spending is not exactly on target. It is below the flexed amount.

The variance cannot be judged without last year's supply expense: Variance analysis compares actual results with the budget adjusted for volume. Prior-year data are not required.

Adjusted for volume, spending is $2,300 under the flexible budget: Correct. Flexible budget = 1,150 × $50 = $57,500. Actual $55,200 is $2,300 under it, which is favorable ($48 per patient day). The $5,200 static overage is entirely a volume variance.

Separate volume variance from spending (efficiency or price) variance using a flexible budget: budgeted cost per unit × actual volume.

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