Antihypertensive Pharmacology Quiz
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Questions and Answers

Which mechanism contributes to the reduction of blood pressure in the use of diuretics?

  • Enhancement of sympathetic nerve activity
  • Decrease in blood plasma volume (correct)
  • Inhibition of adrenal gland hormones
  • Increase in blood vessel diameter
  • What is the primary function of beta blockers in antihypertensive therapy?

  • To block the effects of hormones like adrenaline (correct)
  • To promote artery contraction
  • To increase cholesterol synthesis
  • To enhance the heart's responsiveness to hormones
  • Which antihypertensive class directly prevents the release of angiotensin to manage blood pressure?

  • Sympathetic nerve inhibitors
  • ACE inhibitors (correct)
  • Beta blockers
  • Diuretics
  • What is a common effect of statins on cholesterol profiles in the body?

    <p>Lowering of total cholesterol levels (B)</p> Signup and view all the answers

    How do sympathetic nerve inhibitors function to prevent blood pressure increases?

    <p>By inhibiting the sympathetic nervous system's activity (B)</p> Signup and view all the answers

    Flashcards

    Diuretics

    Drugs that reduce high blood pressure by increasing urine production, lowering excess blood fluids and salts.

    Beta Blockers

    Drugs that block the heart's response to adrenaline, preventing blood pressure increases.

    Sympathetic Nerve Inhibitors

    Drugs that affect the sympathetic nerves, causing arteries to constrict and preventing blood pressure spikes.

    ACE Inhibitors

    Drugs that prevent the release of the angiotensin hormone, which narrows arteries.

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    Statins

    Drugs that lower cholesterol levels by blocking an enzyme in the liver responsible for making cholesterol. They also balance LDL/HDL and reduce inflammation in arteries.

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