What is the proper first response to an air embolism during dialysis?

Clamping the bloodlines and stopping dialysis is the appropriate first response to an air embolism during dialysis. This action quickly prevents any further air from entering the bloodstream, which is critical because an air embolism can lead to serious complications, including cardiovascular and neurological damage.

Immediate intervention is necessary to stabilize the patient and minimize the potential harm from the embolism. Clamping the bloodlines ensures that the air doesn't travel through the machine and into the patient's venous system. After this initial action, further steps can be taken, such as placing the patient in a specific position or calling for additional medical assistance, but stopping the flow of air is paramount.

Other options, such as placing the patient supine in the Trendelenburg position or having them perform a Valsalva maneuver, may assist in managing the air embolism but should follow the immediate action of stopping dialysis and clamping the lines. Calling the physician for orders should also occur after the initial actions are taken to ensure that the patient's safety is prioritized first.