12 Questions
What is the definition of hypertension according to the text?
Sustained elevation of blood pressure exceeding 140/90 mmHg
Which of the following is NOT a cause of secondary hypertension mentioned in the text?
Diabetes mellitus
Which of the following is a non-pharmacological therapy for hypertension mentioned in the text?
Sodium restriction
Which of the following is a subgroup of antihypertensive drugs mentioned in the text?
Diuretics
What percentage of hypertension cases are classified as primary or essential hypertension according to the text?
90-95%
Which of the following is NOT mentioned as a cause of secondary hypertension in the text?
Hyperthyroidism
Which drug is classified as a central α2 agonist?
α-methyl dopa
What is the main use of selective α1 blockers such as Prazocin?
Control hypertension in cases of Prostatic hyperplasia
Which drug is a non-selective β-blocker?
Propranolol
What is the primary mechanism of action for β-blockers to induce their antihypertensive effect?
Decrease renin release
Which side effect is commonly associated with ACE inhibitors?
Cough
What is the category of vasodilators that includes Nitrates and Hydralazine?
Direct vasodilators
Test your knowledge on hypertension with this pharmacology lecture quiz. Topics include definition, pathophysiology, causes, and types of hypertension. Challenge yourself to understand the physiology behind primary or essential hypertension.
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