Cardiovascular and Genitourinary Drugs

Descripción

Ahea 100 Pharmacology
Rebecca  Kaspers
Test por Rebecca Kaspers, actualizado hace más de 1 año
Rebecca  Kaspers
Creado por Rebecca Kaspers hace más de 6 años
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Resumen del Recurso

Pregunta 1

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

Pregunta 2

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

Pregunta 3

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

Pregunta 4

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

Pregunta 5

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

Pregunta 6

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

Pregunta 7

Pregunta
Nitrates cause smooth muscle in veins to constrict.
Respuesta
  • True
  • False

Pregunta 8

Pregunta
Decreased calcium causes the coronary arteries to dilate.
Respuesta
  • True
  • False

Pregunta 9

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

Pregunta 10

Pregunta
__________ promotes the excretion of aldosterone.
Respuesta
  • renin
  • angiotensin I
  • angiotensin II

Pregunta 11

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

Pregunta 12

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

Pregunta 13

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

Pregunta 14

Pregunta
Resorption involves leaving the tubules for body tissues.
Respuesta
  • True
  • False

Pregunta 15

Pregunta
Salts are typically secreted from the ascending Loop of Henle.
Respuesta
  • True
  • False

Pregunta 16

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

Pregunta 17

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

Pregunta 18

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

Pregunta 19

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

Pregunta 20

Pregunta
HMG-CoA reductase inhibitors are another name for statin drugs.
Respuesta
  • True
  • False
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