Cardiovascular and Genitourinary Drugs

Rebecca  Kaspers
Quiz by Rebecca Kaspers, updated more than 1 year ago
Rebecca  Kaspers
Created by Rebecca Kaspers over 2 years ago
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Ahea 100 Pharmacology
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Resource summary

Question 1

Question
A negative chronotropic effect:
Answer
  • increases the force of heart muscle contractions
  • slows the heart rate
  • slows electrical impulse conduction through the atrioventricular (AV) node

Question 2

Question
Diogoxin:
Answer
  • a. is a cardiac glycoside
  • b. is derived from the foxglove plant
  • c. is derived from digitalis
  • d. all the above are true

Question 3

Question
Digoxin is used to treat supraventricular arrhythmias as it acts on the CNS to slow heart rate.
Answer
  • True
  • False

Question 4

Question
Class I anti-arrhythmic drugs are:
Answer
  • sodium channel blockers
  • beta-blockers
  • used for life-threatening arrhythmias only
  • calcium channel blockers

Question 5

Question
Which subclass of Class I anti-arrhythmic drugs slow conduction?
Answer
  • Class IA
  • Class IB
  • Class IC
  • Class ID

Question 6

Question
Which class of anti-anginal drugs is used for long-term angina prevention?
Answer
  • a. nitrates
  • b. beta blockers
  • c. calcium channel blockers
  • d. None of the above are used for angina

Question 7

Question
Nitrates cause smooth muscle in veins to constrict.
Answer
  • True
  • False

Question 8

Question
Decreased calcium causes the coronary arteries to dilate.
Answer
  • True
  • False

Question 9

Question
Which type of anti-hypertensive drug are calcium channel blockers that prevent the contraction of vascular smooth muscle?
Answer
  • a. sympatholytic drugs
  • b. vasodilating drugs
  • c. ACE inhibitors
  • d. Angiotensin II receptor blockers

Question 10

Question
__________ promotes the excretion of aldosterone.
Answer
  • renin
  • angiotensin I
  • angiotensin II

Question 11

Question
The result of the renin-angiotensin-aldosterone system is vasoconstriction and aldosterone secretion.
Answer
  • True
  • False

Question 12

Question
__________ work(s) between angiotensin I and angiotensin II.
Answer
  • ACE inhibitors
  • renin
  • aldosterone

Question 13

Question
Of the 3 classes of diuretic drugs, which are sulfonamide derivatives?
Answer
  • thiazide diuretics
  • loop diuretics
  • potassium-sparing diuretics

Question 14

Question
Resorption involves leaving the tubules for body tissues.
Answer
  • True
  • False

Question 15

Question
Salts are typically secreted from the ascending Loop of Henle.
Answer
  • True
  • False

Question 16

Question
Anti-diuretic hormone causes water resorption at the __________.
Answer
  • proximal convoluted tubule
  • distal convoluted tubule
  • collecting duct

Question 17

Question
The greatest volume of urine production is with __________ diuretics.
Answer
  • thiazide
  • loop
  • potassium-sparing

Question 18

Question
Anti-lipemic drugs lower __________.
Answer
  • a. cholesterol
  • b. triglycerides
  • c. phospholipids
  • d. all the above are correct

Question 19

Question
Which of the following are ways that anti-lipemic drugs work?
Answer
  • a. bind bile acids
  • b. interfere with cholesterol synthesis
  • c. decrease apolipoprotein B
  • d. all the above are true

Question 20

Question
HMG-CoA reductase inhibitors are another name for statin drugs.
Answer
  • True
  • False
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