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CCT FINAL EXAM AND PRACTICE EXAM
NEWEST 2024 ACTUAL EXAM COMPLETE 100
QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS) |ALREADY
GRADED A+||BRAND NEW!!
Which of the following would be the main purpose of the heart valves?-The prevention of back-flow of blood -They assure that there is a uni-directional flow of blood through the heart -Both A and B -None of the above - ANSWER- Both A and B
Which of the following would be considered correct regarding the grid paper that is used for an ECG?
-The grid paper consist of horizontal lines -The grid paper is not heat sensitive -The grid paper consist of vertical lines 1 / 4
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-Both A and C - ANSWER- Both A and C
Rationale; The grid paper that is used for an ECG test:
Consists of horizontal lines Consists of vertical lines Is heat sensitive Is used for cardiac monitoring and ECG's
If a patient's heart becomes softened, it could cause changes in the electrocardiogram. Which of the following terms would be considered correct for a softening of the heart?-Cardiomegaly -Cardiopathy -Cardiomalacia -None of the above - ANSWER- Cardiomalacia
Rationale; Cardiomegaly is an enlarged heart Cardiopathy is any heart disease Cardiomalacia is a softening of the heart
Potential causes of PVC's can be which of the following conditions? 2 / 4
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-Stimulants such as cocaine, coffee, nicotine or amphetamines -Increased catecholamines -Hypoxia -All of the above - ANSWER- All of the above
Rationale; Some of the causes would include:
Stimulants such as cocaine, coffee, nicotine or amphetamines Increased catecholamines Hypoxia Heightened emotions AMI CHF Digitalis Increased vagal tones Acidosis Hypokalemia Hypomagnesemia Ischemia Open heart surgery
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Which of the following would be considered correct for the normal heart rate for the adult patient?
-100-160 beats per minute -40-60 beats per minute -120-150 beats per minute -60-100 beats per minute - ANSWER- 60-100 beats per minute
Which of the following is not considered one of the coronary arteries?
-LAD -LCA -LCX
-IVC - ANSWER- IVC
Rationale; The LAD (Left anterior descending) LCA (left coronary artery) LCX (left circumflex artery) IVC is the inferior vena cava
A cardiac complex would consist of which of the following?
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