B.enhancement of muscarine endplate receptor function in the heart C.inhibition of acetylcholinesterase D.enhancement of adenylate cyclase E.inhibition of Na+.K+ATPase 36.in a adrenal ectomized patient,which one of the following agents has no diuretic effect【D 】 A.triamterene B.hydrochlorothiazide C.furosemide D.Spironolactone E.acetazolamide 37.Diuretics that function primarily in ascending limb of Henle loop include 【D 】 A.triamterene B.chlorothiazide C.spironolactone D.furosemide E.Acetazolamide 38.Ototoxicity is a rare but serious manifestation of B 】 A.mannitol B.ethacrynic acid C.spironolactone D.triamterene E.Acetazolamide 39.Which of the fol lowing agents is not used for treatment of variant angina 【 】 A.nitroglycerin B.veraparmil C.propranolol D.isosorbide dinitrate E.isosorbide mononitrate 40.Which substance involves in the mechanism of antianginal function of nitroglycerin【 B】 A.carbon monoxide B.nitric oxide C.Y-GABA D.TXA,E.substance P 41.Which of the following is true about the use of anticoagulant drugs 【 E 】 A.Heparin can be administered by oral. B.Warfarin has quick onset and long duration C.Warfarin is agonist of vitamin K. D.Warfarin is effective both in vivo and in vitro. E.Heparin enhances inactivation of clotting factors. 42.What drug can antagonist bleeding caused by heparin B A.Vitamin K B.Protamine sulfate C.Aminocaproic acid 6
6 B．enhancement of muscarine endplate receptor function in the heart C．inhibition of acetylcholinesterase D. enhancement of adenylate cyclase E．inhibition of Na+, K+ ATPase 36．in a adrenal ectomized patient, which one of the following agents has no diuretic effect【 D 】 A．triamterene B．hydrochlorothiazide C．furosemide D．Spironolactone E．acetazolamide 37．Diuretics that function primarily in ascending limb of Henle loop include 【 D 】 A．triamterene B．chlorothiazide C．spironolactone D．furosemide E．Acetazolamide 38．Ototoxicity is a rare but serious manifestation of【 B 】 A．mannitol B．ethacrynic acid C．spironolactone D．triamterene E．Acetazolamide 39．Which of the following agents is not used for treatment of variant angina 【 C 】 A．nitroglycerin B．veraparmil C．propranolol D．isosorbide dinitrate E．isosorbide mononitrate 40．Which substance involves in the mechanism of antianginal function of nitroglycerin【 B 】 A．carbon monoxide B．nitric oxide C．γ-GABA D．TXA2 E．substance P 41．Which of the following is true about the use of anticoagulant drugs 【 E 】 A．Heparin can be administered by oral. B．Warfarin has quick onset and long duration. C．Warfarin is agonist of vitamin K. D. Warfarin is effective both in vivo and in vitro． E．Heparin enhances inactivation of clotting factors. 42．What drug can antagonist bleeding caused by heparin 【 B 】 A．Vitamin K B．Protamine sulfate C．Aminocaproic acid
D.Tranexamic acid E.Folic acid 43.Which statement is false about iron absorption C A.VitaminC increase iron absorption B.Diluted HCI increase iron absorption C.Tannic acid increase iron absorption D.Phosphorus and calcium inhibit iron absorption E.Tetracyclines inhibit iron absorption 44.To treat pernicious anemia should choose B 】 A.Oral administration of VitBnz B.Injection administration of VitB,2 C.Oral administration of ferrous sulfate D.Injection administration of iron dextran E.Oral administration of folic acid 45.Which of the following have the greatest anti-inflammatory potency C】 A.Cortisone B.Hydrocortisone C.Dexamethasone D.Prednisone E.Prednisolone 46.Result of abrupt withdrawal of corticosteroid after treatment usually is 【 A 】 A.Adrenal insufficiency B.Hyperactivity of the adrenal cortex C.HypertensionD.Peptic ulcer E.Fat redistribution 47.Glucocorticoids have following effect on blood components EXCEPT A】 A.Increasing lymphocytes B.Increasing red blood cells C.Increasing platelets D.Increasing neutrophils E.Increasing hemoglobin 48.Glucocorticoids can be used to treat the following diseases EXCEPT 【 D 】 A.Autoimmune diseases B.Aplastic anemia C.Lymphocytic leukaemias D.Osteoporosis E.Chronic bronchial asthma 49.Clavulanic acid,a new type of B-lactam antibiotic.is important because it【D】 7
7 D．Tranexamic acid E．Folic acid 43．Which statement is false about iron absorption 【 C 】 A．Vitamin C increase iron absorption B．Diluted HCl increase iron absorption C．Tannic acid increase iron absorption D．Phosphorus and calcium inhibit iron absorption E．Tetracyclines inhibit iron absorption 44．To treat pernicious anemia should choose 【 B 】 A．Oral administration of VitB12 B．Injection administration of VitB12 C．Oral administration of ferrous sulfate D．Injection administration of iron dextran E．Oral administration of folic acid 45 ． Which of the following have the greatest anti-inflammatory potency 【 C 】 A．Cortisone B．Hydrocortisone C．Dexamethasone D．Prednisone E．Prednisolone 46．Result of abrupt withdrawal of corticosteroid after treatment usually is 【 A 】 A．Adrenal insufficiency B．Hyperactivity of the adrenal cortex C．HypertensionD. Peptic ulcer E．Fat redistribution 47 ． Glucocorticoids have following effect on blood components EXCEPT 【 A 】 A．Increasing lymphocytes B．Increasing red blood cells C．Increasing platelets D．Increasing neutrophils E．Increasing hemoglobin 48 ． Glucocorticoids can be used to treat the following diseases EXCEPT 【 D 】 A．Autoimmune diseases B．Aplastic anemia C．Lymphocytic leukaemias D．Osteoporosis E．Chronic bronchial asthma 49．Clavulanic acid, a new type of ß-lactam antibiotic, is important because it【 D 】