NHA Phlebotomy Practice Test Questions And Answers

NHA Phlebotomy Practice Test Questions And Answers 1. The two circulations of the heart are A. Tricuspid and Bicuspid B. Pulmonary and Systemic C. Right Ventricle and Left Ventricle D. Right Atrium and Left Atrium - CORRECT ANSWER-Pulmonary and Systemic 2. Pulmonary Circulation carries A: Oxygenated blood throughout the body. B. Deoxygenated blood to the lungs and oxygenated blood from the lungs. - CORRECT ANSWER-Deoxygenated blood to the lungs and oxygenated blood from the lungs. 3. What kind of valve is the tricuspid valve? A. Atrioventricular B. Semi-lunar - CORRECT ANSWER-Atrioventricular 4. The pulmonic valve is situated between A. Upper and lower heart chambers B. Right atrium and right ventricle C. Right ventricle and pulmonary artery - CORRECT ANSWER-R. Ventricle & Pulmonary Artery 5. Endocardium is which layer of the heart. A. Outer B. Inner C. Middle - CORRECT ANSWER-Inner 6. The myocardium is the layer of the heart that is made of A. Muscle B. Cartilage C. Endometrial tissue - CORRECT ANSWER-Muscle 7. Which layer of the heart is the epicardium? A. Inner B. Middle C. Outer - CORRECT ANSWER-Outer 8. what kind of blood do arteries and arterioles carry? A. Oxygenated B. Deoxygenated - CORRECT ANSWER-Oxygenated 9. What percentage of the blood is made up of formed elements? A. 35% B. 65% C. 45% D. 55% - COR