Dialysis Technician Practice Exam

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If an air embolism occurs, how should a patient be placed?

Sitting upright
Flat on their back
Trendelenberg on the left side
Face down

The correct answer is: Trendelenberg on the left side

When an air embolism occurs, positioning the patient in the Trendelenburg position on their left side is the most appropriate response. This position helps to minimize the potential for air bubbles to travel into the arterial circulation. By lying on the left side, gravity assists in keeping air bubbles away from the heart and lungs, reducing the risk of serious complications such as cardiac arrest or respiratory failure. The Trendelenburg position, which involves the patient lying flat on their back with the legs elevated higher than their head, encourages venous return to the heart and facilitates better blood flow. This is crucial in an emergency situation involving an air embolism. The combination of this position with the left lateral orientation assists in directing air bubbles away from critical vascular structures, enhancing safety and patient outcomes.