CCT CCI FINAL EXAM AND
PRACTICE QUESTIONS E XAM
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Question 1: Ability to conduct or transmit an impulse
CORRECT ANSWER: Conductivity
Question 2: Ability to contract in response to an impulse
CORRECT ANSWER: Contractility
Question 3: Ability to initiate an impulse
CORRECT ANSWER: Automaticity
Question 4: Ability to respond to an impulse
CORRECT ANSWER: Excitability
Question 5: Acetylcholine is associated with parasympathetic
response and maintains what state?
CORRECT ANSWER: Homeostasis
Question 6: Adenosine, Persantine, Dobutamine are all used
for what?
CORRECT ANSWER: Pharmacological stress tests
Question 7: Alpha 1 is located:
CORRECT ANSWER: in the arteries
Question 8: Alpha 2 deals with what?
CORRECT ANSWER: Respiration
Question 9 emball Alpha 2 is located:
CORRECT ANSWER: in nerve cells
Question 10: Angina pectoris is pain caused by:
- decreased systmic vascular resistance
- increased blood pressure
- decreased oxygen supply to the myocardium
- increased HR
CORRECT ANSWER: c. decreased oxygen supply to the
myocardium
Question 11: The appendicular skeleton has how many bones
CORRECT ANSWER: 126
Question 12: Artifact: electrical appliances near EKG machine
CORRECT ANSWER: AC Interference
Question 13: Artifact: movement or respiration
CORRECT ANSWER: Wandering baseline
Question 14: Artifact: patient shaking/shivering, muscle artifact
CORRECT ANSWER: Somatic Tremors
Question 15: Atropine is used to treat which:
- brady
- tach
- ventricular arrythmias
- SVT
CORRECT ANSWER: a. brady
Question 16: Atropine (positive chronotropic)
CORRECT ANSWER: increases HR & BP
Question 17: AV node is located in the ______
CORRECT ANSWER: Right Atrium
Question 18: Axial skeleton has how many bones
CORRECT ANSWER: 80
Question 19: Bayes' Theorem is (sensitivity&specificity):