Question

Which of the following are indications for direct arterial BP measurement?

1) indications for direct arterial BP measurement
2) rate of distal ischemia at radial site
3) change in BP for change in height of transducer in arterial BP monitoring

Answer 1

Indications for direct arterial BP measurement include rate of distal ischemia at radial site and change in BP for change in height of transducer in arterial BP monitoring.

Step-by-step explanation:

The indications for direct arterial BP measurement include:

1. Rate of distal ischemia at radial site: Direct arterial BP measurement can provide accurate and immediate information about the blood flow to the extremities, such as the hand where the radial artery is located. This can help determine if the blood supply to the hand is compromised.
2. Change in BP for change in height of transducer in arterial BP monitoring: Direct arterial BP measurement involves inserting a catheter into an artery to directly access and measure the blood pressure. By changing the height of the transducer, the pressure within the artery can be accurately monitored and evaluated.