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NURS 3015 Week 2 Quiz
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NURS 3015 Week 2 Quiz
QUESTION 1
Class I antiarrhythmics are designed to work by blocking the potassium channels in the cell membrane and prevent the cell from repolarizing.
 True
 False


 QUESTION 2
Patients taking cholestyramine (Questran) and digoxin should be advised to take the digoxin 15 to 30 minutes before the cholestyramine.
 True
 False

 QUESTION 3
Low-density lipoproteins (LDLs) have a protective role by cleaning up remnants of fats and cholesterol in the blood vessels.
 True
 False
QUESTION 4
____________ is used to treat life-threatening ventricular arrhythmias during myocardial infarctions.


Acebutolol

Adenosine

Lidocaine

Verapamil

QUESTION 5
The _____________ pressure minus the _____________ pressure determines the _____________ pressure.


pulse, systolic, diastolic

diastolic, pulse, systolic

systolic, diastolic, pulse

pulse, diastolic, dystolic

QUESTION 6
According to the American Heart Association ACLS guidelines ____________ is the drug of choice for treating ventricular fibrillation or pulseless ventricular tachycardia.


Amiodarone

Bretylium

Dofetilide

Ibutilide

 

QUESTION 7
A fatty tumor that develops in the intima of the blood vessels is called __________.


atheroma

hyperlipidemia

tissue perfusion

tachypnea

 QUESTION 8
Atherosclerosis refers to the narrowing of the ____________ that occurs as a result of fatty tumor development.


atrium

coronary arteries

tricuspid and pulmonic valves

ventricles
 

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NURS 3015 Week 2 Quiz
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NURS 3015 Week 2 Quiz QUESTION 1 Class I antiarrhythmics are designed to work by blocking the potassium channels in the cell membrane and prevent the cell from repolarizing.  True  False  QUESTION 2 Patients taking cholestyramine (Questran) and digoxin should be advised to take the digoxin 15 to 30 minutes before the cholestyramine.  True  False  QUESTION...
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