Question

what position is used for venipuncture if the patient is nervous or fainted in the past? sims semi - fowler sitting prone

Explanation:

When a patient is nervous or has a history of fainting during venipuncture, the semi - Fowler position is often preferred. This position helps to reduce the risk of fainting (syncope) by keeping the patient in a semi - upright position which can improve blood flow to the brain compared to sitting fully upright. The Sims position is a left - lateral position mainly used for certain examinations and procedures like rectal exams. The sitting position increases the risk of fainting in nervous patients or those with a history of fainting. The prone position is lying face down and is not suitable for venipuncture as it makes access to veins difficult.

Answer:

B. Semi - Fowler