NCLEX: A 62-year-old client on a postoperative unit is being evaluated for nursing care related to electrolyte charge an…

Chemistry or biochemistry basics Physiological Adaptation

Case Study

A 62-year-old client on a postoperative unit is being evaluated for nursing care related to electrolyte charge and movement. Assessment data include pain increases from 3/10 to 8/10 over 30 minutes. Which nursing action should the nurse take first?

Question

A. Implement the final step of the care plan before assessing the client.
B. Document the client as stable without reassessment.
C. Perform a focused assessment for immediate risk, then implement the safest intervention per protocol.
D. Complete nonurgent tasks first because the client appears calm.

Rationale

Correct answer: C. Perform a focused assessment for immediate risk, then implement the safest intervention per protocol.

Rationale: First-action questions on the NCLEX require assessment and safety before treatment, documentation alone, or delegation of nursing judgment.

Hint: Apply ABCs, client stability, and NCSBN clinical judgment steps before choosing an intervention.

Level: Foundational

Difficulty: Easy

Subtopic: Electrolyte charge and movement