Patient Care Technician (PCT) AAH Practice Exam

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Prepare for the Patient Care Technician (PCT) AAH Exam. Study with flashcards and multiple choice questions, complete with hints and explanations. Get ready to excel in your exam!

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The brachial artery is located in the __________.

  1. Side of the neck

  2. Behind the knee

  3. Sole of the foot

  4. Top side of the elbow

The correct answer is: Top side of the elbow

The brachial artery is primarily located in the upper arm and is most easily accessible at the top side of the elbow, where it is typically palpated for blood pressure measurements. This artery is an extension of the axillary artery and runs down the arm, dividing into the radial and ulnar arteries at the elbow. Understanding the anatomical location of major arteries is essential for various medical procedures, including taking blood pressure or drawing blood, making knowledge of the brachial artery's position crucial for patient care technicians. The other options correspond to different anatomical locations that do not involve the brachial artery. For example, the side of the neck is where the carotid artery is located, behind the knee is the popliteal artery, and the sole of the foot involves the plantar arteries. Thus, recognizing the specific area where the brachial artery is found helps clarify its role in circulatory assessments and interventions.