A nurse is reinforcing teaching about the facility's fire intervention plan with new assistive personnel. Which of the following instructions should the nurse include in the teaching?

A. Attach a blood pressure cuff to the client's upper arm: A blood pressure cuff is not involved in obtaining a 12-lead ECG. Although blood pressure may be assessed separately, it is not part of the ECG procedure itself and would not aid in capturing accurate cardiac electrical activity.

B. Assist the client to the orthopneic position: The orthopneic position, which involves leaning forward, is used to ease breathing difficulties, not for ECG recording. For an ECG, the client should be lying flat or in a semi-reclined supine position to ensure consistent and accurate electrode placement.

C. Tell the client to expect a mild stinging sensation during the test: A 12-lead ECG is a painless, non-invasive procedure. Electrodes are applied to the skin's surface to measure electrical activity; there should be no pain or stinging involved unless the skin is abraded during preparation.

D. Instruct the client to remain as still as possible during the recording: Movement can cause artifacts on the ECG tracing, making it difficult to interpret accurately. Instructing the client to stay still helps ensure a clean recording and minimizes interference from muscle tremors or motion.

• Temperature 35.3°C (95.5°F): Hypothermia following surgery is concerning because it may reflect poor perfusion, internal bleeding, or shock. Immediate warming measures and evaluation are necessary to prevent further deterioration.
• Blood pressure 90/60 mm Hg: The client’s blood pressure is lower than previous values and indicates potential hypovolemia or ongoing blood loss. Hypotension post-surgery must be urgently addressed to avoid progression to shock.
• Skin cool and moist to touch: Cool, moist skin is an early clinical sign of decreased tissue perfusion and shock. When found alongside hypotension and hypothermia, it suggests that circulatory compromise may already be developing.
• Moderate amount of sanguineous drainage noted on lower dressing: Moderate bleeding post-laparoscopic surgery is abnormal. This finding, in combination with hypotension and other signs of poor perfusion, strongly suggests possible internal bleeding requiring urgent provider notification.
• Hypoactive bowel sounds: Hypoactive bowel sounds are expected after abdominal surgery due to anesthesia and reduced gut motility. They are not an immediate sign of a critical complication unless accompanied by abdominal distension or severe pain, they should however be monitored.
• Heart rate 60/min: A heart rate of 60/min is at the lower limit of normal. Although 60/min is still technically within normal range, the trend of decreasing heart rate from baseline 90 beats/min, especially in the setting of hypotension and signs of poor perfusion, is concerning. This decline may indicate worsening hemodynamic status and must be monitored closely for further deterioration..
• Pedal pulse +1 bilateral: Diminished pedal pulses (+1) indicate reduced peripheral circulation. In isolation, it may not be critical, but when combined with hypotension and cool skin, it becomes part of the overall picture suggesting decreased perfusion and should be monitored carefully.