Calcium Channel Blockers Quiz
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Questions and Answers

Which type of calcium channels are present in the zona glomerulosa of the human adrenal gland?

  • A-type, B-type, and C-type
  • N-type, L-type, and T-type (correct)
  • X-type, Y-type, and Z-type
  • P-type, Q-type, and R-type

What is the primary use of calcium channel blockers?

  • To decrease blood pressure in patients with hypertension (correct)
  • To treat bacterial infections
  • To regulate blood sugar levels
  • To increase blood pressure in patients with hypertension

In addition to decreasing blood pressure, what else can calcium channel blockers frequently be used for?

  • To reduce lung inflammation and increase blood sugar levels
  • To treat anemia and prevent bone loss
  • To enhance blood clotting and increase heart rate
  • To alter heart rate, prevent vasospasm, and reduce chest pain (correct)

What is one of the common causes of elevated systolic blood pressure in elderly patients that calcium channel blockers are particularly effective against?

<p>Large vessel stiffness (D)</p> Signup and view all the answers

How do calcium channel blockers directly influence the biosynthesis of aldosterone in adrenocortical cells?

<p>By influencing the voltage-dependent calcium channels (D)</p> Signup and view all the answers

What is the primary use of calcium channel blockers?

<p>Decrease blood pressure (C)</p> Signup and view all the answers

Which type of calcium channels are present in the zona glomerulosa of the human adrenal gland?

<p>N-type (B)</p> Signup and view all the answers

What is one of the common causes of elevated systolic blood pressure in elderly patients that calcium channel blockers are particularly effective against?

<p>Large vessel stiffness (D)</p> Signup and view all the answers

In addition to decreasing blood pressure, what else can calcium channel blockers frequently be used for?

<p>Alter heart rate (B)</p> Signup and view all the answers

How do calcium channel blockers directly influence the biosynthesis of aldosterone in adrenocortical cells?

<p>Inhibit aldosterone production (B)</p> Signup and view all the answers

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