A postoperative client using morphine patient-controlled ana… | MyMerci
MyMerci — full questions and rationale, free Start for free
Medication Administration PPT
Question

A postoperative client using morphine patient-controlled analgesia is difficult to arouse and has a respiratory rate of 8/min. The nurse sees the client's spouse press the PCA button. Which action is the priority?

Explanation
Only the client should activate a standard PCA button because sedation normally prevents additional self-dosing. A difficult-to-arouse client with 8 respirations/min has opioid-induced respiratory depression; the priority is to stop opioid delivery, support ventilation, summon urgent help, and prepare naloxone according to protocol. Documentation and education follow stabilization.
Next question on this topicBefore giving a scheduled dose of digoxin, the nurse obtains an apical pulse of 54/min in …

In-depth explanation

Clinical reasoning
PCA-by-proxy removes a built-in safety feature: a sedated client cannot press the button, but another person can continue delivering opioid. Respiratory rate 8/min with reduced arousal signals an emergency.

Decision rule
Stop further opioid exposure, support airway and ventilation, call for immediate assistance, and prepare reversal. Stabilize the client before reporting and re-education.
Browse all questions No login required

Master the NCLEX-RN with MyMerci

Thousands of NCLEX-style questions with detailed rationale — in your language. Track your progress and study smarter.

Start for free
Read in another language: English한국어日本語繁體中文Tiếng Việt

For study reference only. Always follow current clinical guidelines and your institution’s protocols.