NCCT ECG Certification Review - Part 2 (Anatomy & Physiology)
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From Official Review Book National Certified ECG Technician Part 2 Anatomy & Physiology (AN)
- 1.A saclike bulging of the wall of the vein or artery is called a(n)_________
- A.
A. anoxia
- B.
B. aneurysm
- C.
C. hypoxia
- D.
D. heart block
- 2.When the blood supply is completely cut off to a part of the body, a state of____________ exists in the tissue
- A.
A. edema
- B.
B. dyspnea
- C.
C. anoxia
- D.
D. arteriosclerosis
- 3.An area of tissue damaged or dead as a result of an insufficient blood supply due to an occlusion is called a(n)
- A.
A. blockage
- B.
B. infarct
- C.
C. episode
- D.
D. angina
- 4.Electrical current spreads from the AV bundle into small fibers called
- A.
A. ventricle fibers
- B.
B. Bundle of His
- C.
C. Bundle Branches
- D.
D. Purkinje Fibers
- 5.The SA node is also called the
- A.
A. network
- B.
B. pacemaker
- C.
C. conductor
- D.
D. sensor
- 6.The main function of the ventricles is the blood.
- A.
A. receiving
- B.
B. pumping
- C.
C. holding
- D.
D. distributing
- 7.A sinus rhythm rate of 55 would be considered sinus
- A.
A. tachycardia
- B.
B. arrhythmia
- C.
C. bradyeardia
- D.
D. rhythm
- 8.A sinus rhythm at a rate of 110 would be considered sinus
- A.
A. tachycardia
- B.
B. arrhythmia
- C.
C. bradycardia
- D.
D. rhythm
- 9.9. A sinus rhythm at a rate of 100 would be considered
- A.
A. borderline sinus tachycardia
- B.
B. borderline sinus bradycardia
- C.
C. sinus arrhythmia
- D.
D. sinus rhythm
- 10.10. A sinus rhythm at a rate of 58 would be considered
- A.
A. borderline sinus tachycardia
- B.
B. borderline sinus bradycarclia
- C.
C. sinus arrhythmia
- D.
D. sinus rhythm
- 11.11. The average size of an adult heart is
- A.
A. the size of a walnut
- B.
B. slightly larger than a golf bail
- C.
C. slightly larger than amaifs fist
- D.
D. the size of a soccer ball
- 12.The second sound heard when taking blood pressure is the pressure.
- A.
A. venous
- B.
B. diastolic
- C.
C. systolic
- D.
D. carotid
- 13.The muscular well that divides the two lower chambers of the heart is called
- A.
A. vasoconstrictor
- B.
B. tricuspid valve
- C.
C. ventricular septum
- D.
D. vena cava
- 14.A valve consisting of three triangular segments that are located between the upper and lower chambers of the sight side of the heart is called the valve.
- A.
A. tricuspid
- B.
B. sInai
- C.
C. aortic
- D.
D. pulmonary
- 15.The vein that returns blood from the head and neck to the heart is called the vein.
- A.
A. ventricular
- B.
B. interatnial
- C.
C. jugular
- D.
D. atrial
- 16.16. Which of these arteries is the largest?
- A.
A. Popliteal
- B.
B. Femoral
- C.
C. Subclavian
- D.
D. Aorta
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