The nurse is monitoring a client with a transcutaneous pacemaker that is periodically failing to capture. Which intervention should the nurse implement first?

Rationale:
A. Observe body language and movement: Nonverbal cues such as guarding, grimacing, or limited movement can suggest the presence of pain, but they do not describe its quality. Observation alone cannot determine characteristics such as sharp, dull, throbbing, or burning. These cues are supportive but incomplete for pain assessment.

B. Provide a numeric pain scale: A numeric scale measures pain intensity but does not assess quality. Knowing how severe the pain is does not explain its nature or character. Quality assessment requires descriptive information beyond numerical rating.

C. Identify effective pain relief measures: Determining what relieves pain helps evaluate prior interventions but does not define the pain’s characteristics. This approach is more useful after quality and intensity have already been established. It does not directly assess the nature of the pain.

D. Ask the client to describe the pain: Pain quality is best assessed through the client’s subjective description using terms such as sharp, aching, stabbing, or burning. This information guides appropriate pain management and anticipates responses to movement or repositioning. Client self-report is the most reliable method for pain assessment.

Rationale:
A. Explain that living wills cannot be followed by emergency personnel: Living wills are legally recognized documents that guide care preferences, but their applicability depends on the patient’s current clinical situation. Blanket statements dismissing the document are inappropriate and may cause mistrust.

B. Seek clarification of the type of advance directive the client has: Different advance directives, such as a living will or a DNR order, provide varying levels of guidance regarding resuscitation. Confirming the specific directive ensures that care aligns with the client’s legally documented wishes. This is the most accurate and patient-centered response.

C. Schedule a client and family conference to review the plan of care: While a conference may be useful for ongoing care planning, it does not immediately address the family’s question about why resuscitation was performed. Immediate clarification is the priority.

D. Check the client's arm for a "Do Not Resuscitate" (DNR) bracelet: DNR bracelets may indicate resuscitation preferences but are not universally used. Verification should include reviewing the medical record and legal documentation, not solely relying on a bracelet.