2024 Overview of Hypertension and its Treatment
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Questions and Answers

What is the primary factor used to determine the need for treatment of high blood pressure?

  • Family history
  • Age
  • Presence of symptoms
  • Blood pressure level (correct)

Which of the following is typically the initial treatment for high blood pressure?

  • Thiazide diuretics or calcium channel blockers (correct)
  • Combination therapy with multiple drugs
  • Angiotensin II receptor blockers (ARBs)
  • Beta-blockers

If the target blood pressure is not reached within approximately one month of initial therapy, what is the next step?

  • Either increase the dose or add a second drug (correct)
  • Increase the dose of the initial drug
  • Switch to a different class of medication
  • Add a second drug

What percentage of hypertension cases are classified as primary or essential hypertension?

<p>90-95% (A)</p> Signup and view all the answers

Which of the following is NOT a factor associated with primary or essential hypertension?

<p>Renal disorders (A)</p> Signup and view all the answers

What is the term used to describe hypertension with an identifiable cause?

<p>Secondary hypertension (B)</p> Signup and view all the answers

Which of the following is NOT a consequence of uncontrolled hypertension mentioned in the text?

<p>Liver disease (B)</p> Signup and view all the answers

What is the recommended approach for diagnosing hypertension?

<p>Several blood pressure readings with the patient's feet flat (B)</p> Signup and view all the answers

What is the primary focus for most patients with hypertension?

<p>Lifestyle changes and medications (A)</p> Signup and view all the answers

Which of the following is NOT considered a lifestyle modification for hypertension?

<p>Antihypertensive medication (D)</p> Signup and view all the answers

What is the role of the sympathetic baroreceptor reflex in blood pressure regulation?

<p>It detects changes in pressure or stretch in the aorta and stimulates the heart to increase heart rate when blood pressure is low. (C)</p> Signup and view all the answers

Which class of antihypertensive drugs suppresses the renin-angiotensin-aldosterone system (RAAS)?

<p>ACE inhibitors, ARBs, direct renin inhibitors, and aldosterone receptor blockers (C)</p> Signup and view all the answers

What is the recommended first-line drug choice for most patients with hypertension?

<p>A thiazide diuretic, alone or with an ACE inhibitor (C)</p> Signup and view all the answers

Which of the following is NOT a benefit of weight loss for hypertension?

<p>Reduces the need for lifestyle modifications (D)</p> Signup and view all the answers

How does the renal regulation system contribute to long-term blood pressure control?

<p>It plays a role, especially for long-term regulation of blood pressure. (A)</p> Signup and view all the answers

Which of the following is a direct-acting vasodilator, a class of antihypertensive drugs?

<p>Hydralazine (D)</p> Signup and view all the answers

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