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Hypertensive Vascular Disease- Part 4
See all quizzes of Hypertensive Vascular Disease at here:
Hypertensive Vascular Disease- Part 1 | Hypertensive Vascular Disease- Part 2 |Hypertensive Vascular Disease- Part 3|Hypertensive Vascular Disease- Part4| Hypertensive Vascular Disease- Part 5
1.Calcium antagonists reduce vascular resistance through ?
A. K – channel blockade
B. L – channel blockade
C. M – channel blockade
D. N – channel blockade
2. Which of the following is not a class of calcium antagonists ?
A. Phenylalkylamines
B. Phenylpyridines
C. Benzothiazepines
D. Dihydropyridines
3. Edema with dihydropyridine calcium channel blockers is due to ?
A. Net salt retention
B. Net water retention
C. Increase in transcapillary pressure gradients
D. All of the above
4. Which of the following is true about Hydralazine ?
A. Direct vasodilator
B. Antioxidant
C. Nitric-oxide enhancer
D. All of the above
5. Which of the following drug is used in patients with renal insufficiency who are refractory to all other drugs ?
A. Minoxidil
B. Aliskiren
C. Hydralazine
D. Methyldopa
6. Patients with high-renin hypertension may be more responsive to which of the following ?
A. ACE inhibitors
B. Beta blockers
C. Calcium antagonists
D. Diuretics
7. Patients with low-renin hypertension are more responsive to which of the following ?
A. ACE inhibitors
B. Beta blockers
C. Calcium antagonists
D. Direct vasodilators
8. In HOPE (Heart Outcomes Prevention Evaluation) trial, which of the following ACE inhibitors was studied ?
A. Lisinopril
B. Ramipril
C. Enalapril
D. Perindopril
9. In ALLHAT (Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial), which of the following ACE inhibitors was studied ?
A. Lisinopril
B. Ramipril
C. Enalapril
D. Perindopril
10. Which of the following drug has renal protective effects ?
A. Aliskiren
B. ACE Inhibitors
C. ARBs
D. All of the above
11. Better stroke protection is provided by ?
A. ACE inhibitors
B. Beta blockers
C. Calcium channel blockers
D. All of the above
12. If the radial pulse remains palpable despite occlusion of the brachial artery by the cuff, the maneuver is called ?
A. Roger maneuver
B. Osler maneuver
C. Happit maneuver
D. Weber maneuver
13. Resistant hypertension refers to BP persistently above what level despite taking 3 or more antihypertensives, including a diuretic, in reasonable combination and at full doses ?
A. >130/90 mmHg
B. >140/90 mmHg
C. >150/90 mmHg
D. >160/90 mmHg
14. “Pseudoresistance” refers to ?
A. Lower office and High home blood pressures
B. High office and lower home blood pressures
C. Higher office and High home blood pressures
D. Lower office and low home blood pressures
15. Which of the following is most important in malignant hypertension ?
A. Underlying hypertension
B. Absolute level of blood pressure
C. Rate of rise of blood pressure
D. Response to treatment
16. Which of the following occurs pathologically in malignant hypertension ?
A. Diffuse necrotizing vasculitis
B. Arteriolar thrombi
C. Fibrin deposition in arteriolar walls
D. All of the above
17. Malignant hypertension is associated with ?
A. Progressive retinopathy
B. Microangiopathic hemolytic anemia
C. Encephalopathy
D. All of the above
18. In malignant hypertension, the initial goal of therapy is to reduce mean arterial blood pressure by no more than ?
A. 10 %
B. 25 %
C. 40 %
D. 60 %
19. Esmolol is the preferred parenteral drug for ?
A. Aortic dissection
B. Preeclampsia/eclampsia of pregnancy
C. Stroke
D. Adrenergic crisis
20. Which of the following drug is contraindicated in pregnancy ?
A. Captopril
B. Losartan
C. Aliskiren
D. All of the above
