Nursing Exam Questions and Answers PDF - A3

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Nursing Exam Questions and Answers PDF on Anatomy and Physiology

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Mock Test Topic: Cardiovascular System
Total MCQ Questions: 30

Time: 00:00
1. The apical impulse of heart is normally felt at:
(a) Left fifth intercostal space
(b) Left second intercostal space
(c) Right fifth intercostal space
(d) Right second intercostal space

2. The innermost layer of the heart is:
(a) Epicardium
(b) Endocardium
(c) Myocardium
(d) Pericardium

3. Total number of chambers in human heart is:
(a) 4
(b) 1
(c) 2
(d) 3

4. Which portion of heart receives oxygenated blood?
(a) Left auricle
(b) Right auricle
(c) Left ventricle
(d) Right ventricle

5. Which following contains deoxygenated blood:
(a) Aorta
(b) Pulmonary artery
(c) Subclavian artery
(d) Pulmonary vein

6. Blood moves from right atrium to right ventricle:
(a) Aortic valve
(b) Tricuspid valve
(c) Bicuspid valve
(d) None of these

7. ......is usually referred to as mitral valve:
(a) Right atrioventricular valve
(b) Left atrioventricular valve
(c) Pulmonic Valve
(d) Aortic Valve

8. The second heart sound is due to:
(a) Aortic valve
(b) Mitral valve
(c) Tricuspid valve
(d) Foramen ovale

9. The amount of resistance to ejection of blood from ventricle is:
(a) Preload
(b) Ejection fraction
(c) Afterload
(d) End diastolic pressure

10. The natural pacemaker of the heart is:
(a) Bundle of His
(b) AV node
(c) Purkinje Fibers
(d) Sinoatrial (SA) node

11. The SA node is situated in:
(a) Left atrium
(b) Right ventricle
(c) Left ventricle
(d) Right atrium

12. What is the total period of one cardiac cycle?
(a) 1.8 seconds
(b) 0.1 seconds
(c) 1.2 seconds
(d) 0.8 seconds

13. Diagnostic procedure done for heart disease:
(a) EMG
(b) USG
(c) ECG
(d) EEG

14. The 'p' wave on the electrocardiogram corresponds/represents:
(a) Atrial depolarization
(b) Atrial repolarization
(c) Ventricle depolarization
(d) Ventricle repolarization

15. The T wave in ECG graph represents:
(a) Ventricular repolarization
(b) Time needed for sinus node stimulation
(c) Total time for ventricular depolarization
(d) Repolarization of Purkinje fibres

16. Difference between systolic and diastolic blood pressure is called:
(a) Pulse range
(b) Pulse pressure
(c) Pulse length
(d) Pulse deficit

17. Series of sound heard during measuring BP is:
(a) Whisper
(b) Rales
(c) Korotkoff
(d) Sniff

18. To calculate cardiac output, heart rate is multiplied with?
(a) Stroke volume
(b) Systemic arterial pressure
(c) Pulmonary arterial pressure
(d) Circulatory volume

19. Smallest form of vein called:
(a) Capillaries
(b) Vena Cava
(c) Venules
(d) Sinus

20. Largest vein of heart is:
(a) Great cardiac vein
(b) Coronary sinus
(c) Anterior cardiac vein
(d) Aortic sinus

21. Artery which supply blood to head and neck is:
(a) Coronary artery
(b) Carotid artery
(c) Mesenteric artery
(d) Intracostal artery

22. The largest artery of human body is:
(a) Aorta
(b) Carotid Artery
(c) Subclavian Artery
(d) Pulmonary Artery

23. "Rule of Halves" about awareness and treatment is related to:
(a) Tuberculosis
(b) Malaria
(c) Hypertension
(d) Cancer

24. Salt, pickles and canned soups must be avoided in case of:
(a) Anemia
(b) Hypertension
(c) Hypoglycemia
(d) Rickets

25. Which vital sign change is the most likely indicator of hypertension?
(a) A narrowing pulse pressures
(b) Irregular pulse
(c) Fluctuating systolic pressure
(d) Diastolic pressure exceeding 90 mm Hg.

26. The AV node is located in the:
(a) Right atrium
(b) Artio-ventricular septum
(c) Pericardium
(d) Myocardium

27. Which valve prevent backward flow of blood into the left atrium:
(a) Aortic valve
(b) Pulmonary valve
(c) Tricuspid valve
(d) Mitral valve

28. The transportation system of body is:
(a) Integumentary System
(b) Endocrine system
(c) Cardiovascular System
(d) Urinary system

29. Primary pacemaker in mammalian heart is:
(a) AV node
(b) Sinoatrial node
(c) Purkinje fibers
(d) Bundle of His

30. Major factors influencing an individual's blood pressure are all except:
(a) Stroke volume
(b) Venous return
(c) Heart rate
(d) Normal body weight




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