What position should a patient with vasovagal syncope be placed in?

Placing a patient with vasovagal syncope in the Trendelenburg position is appropriate because this position involves tilting the patient so that their head is lower than their heart. This helps promote venous return to the heart and increases blood flow to the brain, which can counteract the effects of syncope related to a sudden drop in blood pressure and heart rate.

In contrast, the supine position, while often used in many medical emergencies, does not necessarily facilitate maximum blood return as effectively as the Trendelenburg position in the event of a vasovagal response. Sitting upright can exacerbate the symptoms of syncope by increasing the likelihood of continued blood pooling in the lower extremities. The lateral recovery position, while beneficial for maintaining an open airway and preventing aspiration in unconscious patients, does not specifically address the issues of blood circulation and pressure that are critical during an episode of vasovagal syncope.