Test Prep Test Prep Certifications ACLS Questions & Answers

• Question 71:

  SIMULATION

  Identify the location of arterioles within the circulatory system.

  A. Arterioles are the smallest branches of an artery leading to the capillaries.

  Correct Answer: A

• Question 72:

  SIMULATION

  Describe the location and function of capillaries.

  A. Capillaries are tiny blood vessels that connect arterioles to venules. They are found in all parts of the body. Their function is to allow the exchange of nutrients and waste at the cellular level.

  Correct Answer: A

• Question 73:

  SIMULATION

  Describe the location and function of the brachial artery.

  A. The brachial artery is found in the upper arm and supplies blood to the humerus, the biceps, and triceps. Pulsation can be palpated on the inside of the arm between the elbow and shoulder. The brachial artery is often used when measuring a blood pressure with a blood pressure cuff and a stethoscope.

  Correct Answer: A

• Question 74:

  SIMULATION Describe where you would find the posterior tibial pulse.

  A. On the posterior surface of the medial malleolus.

  Correct Answer: A

• Question 75:

  SIMULATION

  Describe the location and function of the femoral artery.

  A. The femoral artery is the major artery of the thigh. It supplies the groin and lower extremities with blood. Pulsation can be palpated in the groin.

  Correct Answer: A

• Question 76:

  SIMULATION

  Describe the location of the radial artery.

  A. The radial artery is the artery that provides blood supply to the lower hand. Pulsation can be palpated at the wrists on the thumb side.

  Correct Answer: A

• Question 77:

  SIMULATION

  Describe the location and function of the pulmonary artery.

  A. The pulmonary artery originates in the right ventricle. Its function is to carry oxygen-poor blood to the lungs.

  Correct Answer: A

• Question 78:

  SIMULATION

  Describe the location and function of the carotid artery.

  A. The carotid artery is located in the neck. It supplies blood to the head. Pulsation can be palpated on either side of the neck.

  Correct Answer: A

• Question 79:

  SIMULATION

  What is the function of the coronary arteries?

  A. To supply blood to the heart muscle.

  Correct Answer: A

• Question 80:

  SIMULATION

  Describe the major function of the aorta.

  A. The aorta is the major artery originating from the heart and lying in front of the spine in the thoracic and abdominal cavities. This provides blood flow to the rest of the vascular system in the body.

  Correct Answer: A