What vital sign immediately indicates a potential issue that the nurse should report after cardiac catheterization?

What vital sign immediately indicates a potential issue that the nurse should report after cardiac catheterization?

• A. Increased blood pressure
• B. Peripheral pulses not palpable
• C. High respiratory rate
• D. Elevated temperature

Answer: (B)

After cardiac catheterization, the assessment of peripheral pulses is critical. The presence or absence of palpable peripheral pulses can indicate the patency of the blood vessels and the adequacy of blood flow following the procedure. If peripheral pulses are not palpable, it may suggest a complication such as arterial occlusion or vascular injury, which could impede circulation to vital areas and lead to serious outcomes such as limb ischemia. In the context of the other options, while increased blood pressure and a high respiratory rate may indicate a response to anxiety or pain, they are not as immediately alarming as the absence of peripheral pulses. Similarly, an elevated temperature could suggest an infection; however, following cardiac catheterization, the priority is to ensure blood flow adequacy and monitor for vascular complications, making the status of peripheral pulses more urgent for immediate reporting to a healthcare provider.

After cardiac catheterization, the assessment of peripheral pulses is critical. The presence or absence of palpable peripheral pulses can indicate the patency of the blood vessels and the adequacy of blood flow following the procedure. If peripheral pulses are not palpable, it may suggest a complication such as arterial occlusion or vascular injury, which could impede circulation to vital areas and lead to serious outcomes such as limb ischemia.

In the context of the other options, while increased blood pressure and a high respiratory rate may indicate a response to anxiety or pain, they are not as immediately alarming as the absence of peripheral pulses. Similarly, an elevated temperature could suggest an infection; however, following cardiac catheterization, the priority is to ensure blood flow adequacy and monitor for vascular complications, making the status of peripheral pulses more urgent for immediate reporting to a healthcare provider.