13898203
Descrição
Quiz por Rebecca Kaspers, atualizado more than 1 year ago
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Criado por Rebecca Kaspers
mais de 6 anos atrás
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Questão 1
Questão
A negative chronotropic effect:
Responda
-
increases the force of heart muscle contractions
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slows the heart rate
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slows electrical impulse conduction through the atrioventricular (AV) node
Questão 2
Questão
Diogoxin:
Responda
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a. is a cardiac glycoside
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b. is derived from the foxglove plant
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c. is derived from digitalis
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d. all the above are true
Questão 3
Questão
Digoxin is used to treat supraventricular arrhythmias as it acts on the CNS to slow heart rate.
Responda
- True
- False
Questão 4
Questão
Class I anti-arrhythmic drugs are:
Responda
-
sodium channel blockers
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beta-blockers
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used for life-threatening arrhythmias only
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calcium channel blockers
Questão 5
Questão
Which subclass of Class I anti-arrhythmic drugs slow conduction?
Responda
-
Class IA
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Class IB
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Class IC
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Class ID
Questão 6
Questão
Which class of anti-anginal drugs is used for long-term angina prevention?
Responda
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a. nitrates
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b. beta blockers
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c. calcium channel blockers
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d. None of the above are used for angina
Questão 7
Questão
Nitrates cause smooth muscle in veins to constrict.
Responda
- True
- False
Questão 8
Questão
Decreased calcium causes the coronary arteries to dilate.
Responda
- True
- False
Questão 9
Questão
Which type of anti-hypertensive drug are calcium channel blockers that prevent the contraction of vascular smooth muscle?
Responda
-
a. sympatholytic drugs
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b. vasodilating drugs
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c. ACE inhibitors
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d. Angiotensin II receptor blockers
Questão 10
Questão
__________ promotes the excretion of aldosterone.
Responda
-
renin
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angiotensin I
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angiotensin II
Questão 11
Questão
The result of the renin-angiotensin-aldosterone system is vasoconstriction and aldosterone secretion.
Responda
- True
- False
Questão 12
Questão
__________ work(s) between angiotensin I and angiotensin II.
Responda
-
ACE inhibitors
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renin
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aldosterone
Questão 13
Questão
Of the 3 classes of diuretic drugs, which are sulfonamide derivatives?
Responda
-
thiazide diuretics
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loop diuretics
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potassium-sparing diuretics
Questão 14
Questão
Resorption involves leaving the tubules for body tissues.
Responda
- True
- False
Questão 15
Questão
Salts are typically secreted from the ascending Loop of Henle.
Responda
- True
- False
Questão 16
Questão
Anti-diuretic hormone causes water resorption at the __________.
Responda
-
proximal convoluted tubule
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distal convoluted tubule
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collecting duct
Questão 17
Questão
The greatest volume of urine production is with __________ diuretics.
Responda
-
thiazide
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loop
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potassium-sparing
Questão 18
Questão
Anti-lipemic drugs lower __________.
Responda
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a. cholesterol
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b. triglycerides
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c. phospholipids
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d. all the above are correct
Questão 19
Questão
Which of the following are ways that anti-lipemic drugs work?
Responda
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a. bind bile acids
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b. interfere with cholesterol synthesis
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c. decrease apolipoprotein B
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d. all the above are true
Questão 20
Questão
HMG-CoA reductase inhibitors are another name for statin drugs.
Responda
- True
- False
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