After a cardiac catheterization, what should be monitored to check for complications at the access site?

Monitoring color and temperature of the foot distal to the access site is crucial after cardiac catheterization as it helps assess peripheral perfusion. Changes in color or temperature can indicate compromised blood flow, which could be a sign of complications such as arterial occlusion or hematoma formation at the access site.

Additionally, keeping a close eye on heart rate and blood pressure is essential, as fluctuations in these vital signs can reflect underlying issues such as hypotension due to bleeding or other cardiovascular events.

Observing for any chest discomfort is also important, as it may indicate potential complications such as myocardial ischemia or other cardiac issues that can arise after the procedure.

Thus, monitoring all these parameters—color and temperature of the foot, heart rate, blood pressure, and chest discomfort—provides a comprehensive evaluation of the patient and helps in early detection of any complications that may arise following cardiac catheterization.