A nurse is caring for a client who has developed a paralytic ileus related to acute pancreatitis and reports pain as 8 on a scale of 0 to 10. The client has prescriptions for multiple PRN pain medications. Which of the following medications should the nurse administer?

A. "I will hold my cellphone on the opposite side of the pacemaker.": Cellphones emit electromagnetic signals that can interfere with pacemaker function if held directly over the device. Keeping the phone on the opposite side minimizes the risk of interference and ensures proper pacemaker function.

B. "I can resume physical activity within 2 weeks.": Strenuous physical activity should be avoided for about 4-6 weeks to allow proper healing of the pacemaker site. Early resumption of activity can lead to lead dislodgement or complications.

C. "I need to cover my pacemaker with a dressing when I shower.": After the initial post-procedure period, there is no need to keep the pacemaker site covered while showering. The incision should be kept dry until it fully heals, but a permanent dressing is unnecessary.

D. "I should avoid using a microwave oven.": Modern pacemakers are shielded against microwave interference, making it safe to use a microwave. This is a common misconception, as older pacemakers were more susceptible to electrical interference.

The first action the nurse should take is assess for dizziness when standing followed by increase dietary iron intake.

Rationale:

Assess for dizziness when standing: The client’s orthostatic hypotension (BP drops from 132/60 to 102/50 mmHg upon standing) and tachycardia (HR 108/min) suggest possible symptomatic anemia. Evaluating for dizziness ensures client safety and helps determine the severity of anemia-related hypoxia.

Increase dietary iron intake: The client has iron deficiency anemia (low hemoglobin, hematocrit, RBC count, and ferritin). Since they follow a vegan diet, increasing plant-based iron sources (e.g., leafy greens, legumes, fortified cereals) and vitamin C intake can improve iron absorption.

Incorrect:

Administer IV fluids: While anemia can cause orthostatic hypotension, fluid resuscitation is not the first-line intervention unless dehydration is present.

Check for signs of bleeding: The client reports no pain or discomfort, and there is no evidence of active bleeding. Anemia is more likely due to chronic dietary deficiency rather than acute blood loss.

Administer vitamin B12 supplements: The client’s vitamin B12 level is slightly low but not critically deficient. The primary issue is iron deficiency, not pernicious anemia.