COPY: Chapter 22 pharm
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Questions and Answers

What is the blood pressure threshold for hypertension in people aged 60 and over?

  • 140/90
  • 150/90 (correct)
  • 160/100
  • 130/80
  • Which type of medication stimulates alpha2-adrenergic receptors to reduce renin activity in the kidneys?

  • Clonidine (correct)
  • Doxazosin
  • Terazosin
  • Prazosin
  • What adverse effect is associated with ACE inhibitors?

  • Hypokalemia
  • Hypoglycemia
  • Dry cough (correct)
  • Tachycardia
  • What is the purpose of Labetalol and Carvedilol in hypertensive crisis?

    <p>Vasodilation</p> Signup and view all the answers

    What is the recommended first-line antihypertensive medication for patients without kidney disease or heart failure?

    <p>Diuretics</p> Signup and view all the answers

    What side effect should patients be educated about when taking ACE inhibitors and diuretics?

    <p>Dehydration</p> Signup and view all the answers

    What is the purpose of ACE inhibitors in patients with hypertension who are diabetic?

    <p>To protect the kidneys</p> Signup and view all the answers

    What is hyperkalemia?

    <p>High potassium levels</p> Signup and view all the answers

    What is the blood pressure threshold for hypertension in people younger than 60?

    <p>140/90</p> Signup and view all the answers

    What is the key compound that ACE inhibitors end with?

    <p>PRIL</p> Signup and view all the answers

    Why should patients taking ACE inhibitors be monitored for potassium levels?

    <p>To prevent hyperkalemia</p> Signup and view all the answers

    Which medication blocks alpha1-adrenergic receptors to decrease blood pressure?

    <p>Doxazosin, Prazosin, Terazosin</p> Signup and view all the answers

    What is the primary purpose of ACE inhibitors in patients with hypertension?

    <p>Prevent heart failure and protect kidneys</p> Signup and view all the answers

    What type of diet is recommended for a heart-healthy approach to managing hypertension?

    <p>Low sodium with lots of vegetables, chicken, eggs, and whole wheat foods</p> Signup and view all the answers

    What is the blood pressure threshold for hypertension in people with diabetes or kidney disease?

    <p>140/90</p> Signup and view all the answers

    Which medications are used for BPH (benign prostatic hyperplasia)?

    <p>Doxazosin, Prazosin, and Terazosin</p> Signup and view all the answers

    What is the primary function of ARBs (Angiotensin II Receptor Blockers) in hypertension treatment?

    <p>Lowering blood pressure</p> Signup and view all the answers

    What is the primary purpose of educating patients to stand up slowly when taking hypertension medications?

    <p>To prevent dizziness caused by hypertension medications</p> Signup and view all the answers

    What class of medications end with the suffix 'SARTAN' as mentioned in the text?

    <p>ARBS</p> Signup and view all the answers

    What is the primary risk associated with hypertension?

    <p>Heart disease</p> Signup and view all the answers

    What is the purpose of Vasodilators in the treatment of hypertension?

    <p>Lower blood pressure</p> Signup and view all the answers

    What is the primary function of ARBS (Angiotensin II Receptor Blockers) in hypertension treatment?

    <p>To reduce renin activity in the kidneys</p> Signup and view all the answers

    What is hyperkalemia?

    <p>Excessive potassium levels in the blood</p> Signup and view all the answers

    What is the purpose of educating patients to stand up slowly when taking hypertension medications?

    <p>To avoid dizziness and falls due to sudden drops in blood pressure</p> Signup and view all the answers

    Drug therapy for HTN is common, so treatment is the same to most all patients.

    <p>False</p> Signup and view all the answers

    ARBS no not cause a dry cough.

    <p>True</p> Signup and view all the answers

    Calcium Channel Blockers block the binding of calcium to their receptors.

    <p>True</p> Signup and view all the answers

    Study Notes

    Blood Pressure Thresholds

    • Hypertension threshold for individuals aged 60 and over is 150/90 mmHg.
    • Individuals under 60 have a hypertension threshold of 140/90 mmHg.
    • For people with diabetes or kidney disease, hypertension is defined as 130/80 mmHg.

    Medication Types and Functions

    • Medications that stimulate alpha2-adrenergic receptors, such as Clonidine, reduce renin activity in the kidneys.
    • Labetalol and Carvedilol are used to manage hypertensive crises by providing combined alpha and beta-blockade.
    • The key compound ACE inhibitors end with is "pril."

    Side Effects and Monitoring

    • A common adverse effect associated with ACE inhibitors is a persistent dry cough.
    • Patients taking ACE inhibitors and diuretics should be educated about the risk of hypotension and potential dizziness.
    • Monitoring potassium levels is essential for patients on ACE inhibitors due to the risk of hyperkalemia.

    Functions of Specific Medications

    • The primary purpose of ACE inhibitors for hypertensive patients with diabetes is to provide renal protection.
    • Medications that block alpha1-adrenergic receptors, like Doxazosin, effectively decrease blood pressure.
    • ARBs (Angiotensin II Receptor Blockers), which end with the suffix "sartan," primarily function to block the effects of angiotensin II, lowering blood pressure.

    Patient Education

    • Educating patients to stand up slowly helps prevent orthostatic hypotension, a common side effect of antihypertensive medications.

    Diet and Lifestyle

    • A heart-healthy diet is recommended for managing hypertension, focusing on fruits, vegetables, whole grains, and low sodium.

    Other Considerations

    • Drug therapy for hypertension generally follows similar treatment protocols for most patients.
    • Calcium Channel Blockers prevent the binding of calcium to receptors, reducing blood pressure.
    • Medications commonly used for benign prostatic hyperplasia (BPH) include alpha blockers such as Tamsulosin.

    Risks Associated with Hypertension

    • The primary risk associated with hypertension is cardiovascular disease.

    Role of Vasodilators

    • Vasodilators serve to directly relax blood vessels and lower blood pressure.

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    Description

    Test your knowledge about hypertension management and treatment with this quiz. Learn about blood pressure thresholds for different age groups and conditions, as well as individualized drug therapy.

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