A. Dicloxacillin
B. Amiodarone
C. Amiloride
D. Spironolactone
E. Cefadroxil
Answer: A. Dicloxacillin
02. A drug that belongs to Cephalosporins is one of the following?
A. Niacin
B. Chlorthalidone
C. Ampicillin
D. Mannitol
E. Cephalexin
Answer: E. Cephalexin
03. A drug that belongs to Carbapenems is one of the following?
A. Meropenem
B. Furosemide
C. Cefazolin
D. Torsemide
E. Cephalexin
Answer: A. Meropenem
A. Pralidoxime
B. Darifenacin
C. Physostigmine
D. Tacrine
E. Neostigmine
Answer: B. Darifenacin
05. Which one of the following is an antimuscarinic agent?
A. Neostigmine
B. Echothiophate
C. Benztropine
D. Tacrine
E. Pralidoxime
Answer: C. Benztropine
A. Antiviral
B. Antipyretic
C. Antiprotozoal
D. Antibiotics
E. Anti-malaria
Answer: D. Antibiotics
08. A decrease in peripheral resistance causes one of the following issues?
A. Low Blood pressure
B. Fever
C. Aids
D. Headache
Answer: A. Low Blood pressure
09. Tyrosine hydroxylase is needed for the hydroxylation of tyrosine into DOPA. DOPA is decarboxylated to dopamine. This Hydroxylation of tyrosine by tyrosine hydroxylase enzyme is inhibited by?
A. Metyrosine
B. Reserpine
C. Hemicholinium
D. Vesamicol
E. Guanethidine
Answer: A. Metyrosine
10. Inflammation causes one of the following issues?
A. High Blood pressure
B. Fever
C. Aids
D. Headache
Answer: B. Fever
11. Which one of the following drugs is a non-systemic ulcer protective drug?
A. Omeprazole
B. Sucralfate
C. Ranitidine
D. Metronidazole
E. Sodium Bicarbonate
Answer: B. Sucralfate
a) Chorionic gonadotropin
b) Estradiol
c) Follicle-stimulating hormone
d) Leutinizing hormone
e) Progesterone
Answer: c) Follicle-stimulating hormone
13. Which drug is antagonistic at histamine, serotonin, and muscarinic receptors?
a. promethazine
b. terfenadine
c. cyproheptadine
d. hydroxyzine
Answer: c. cyproheptadine
14. A drug that prevents the returning of bile acid from enterohepatic circulation to the liver is following?
A. Fluvastatin
B. Fenofibrate
C. Lovastatin
D. Cholestyramine
E. Niacin
Answer: D. Cholestyramine
15. Which of the following drugs are used as bronchodilators in asthma or obstructive pulmonary disease?
A. Albuterol,
B. Terbutaline
C. Metaproterenol
D. A & B
E. All of the above
Answer: E. All of the above
16. A physical process by which a weak acid becomes less water-soluble and more lipid-soluble at low PH is?
A. Distribution
B. Elimination
C. First-pass effect
D. Permeation
E. Protonation
Answer: Protonation
17. Receptors that communicate their activation by activating an intracellular enzyme attached to the intracellular domain of the receptor are called?
A. Cytokine receptors
B. G-protein linked receptors
C. Ion channel linked receptors
D. Intracellular receptors
E. Tyrosine kinase receptors
Answer: E. Tyrosine kinase receptors
B. Sodium bicarbonate
C. Physostigmine
D. A & B
E. All of the above
Answer: D. A & B
Pyridoxine is used to reverse the Isoniazid-induced seizures while sodium carbonate to correct the acidosis.
19. Every 4 hours dose of Aspirin for adults should be administered as needed is following?
A. 160 mg
B. 400 to 480 mg
C. 325 to 650 mg
D. 650 to 1000 mg
E. 1600 mg
Answer: C. 325 to 650 mg
20. What is the antidote to acetaminophen?
A. Pyridostigmine
B. N acetylcysteine
C. Vitamin K
D. Deferoxamine
Answer: B. N acetylcysteine
21. Risk of Reye's syndrome is increased when given during viral infection?
A. Aspirin
B. Acetylsalicylic acid
C. Diflunisal
D. A & B
E. All of the above
Answer: E. All of the above
Because Salicylates increase Reye's syndrome that causes damage to the liver and brain so it must be avoided in children and teenagers with varicella (chickenpox) or influenza to prevent Reye's syndrome.
22. Thrombocytopenia and hyponatremia are the adverse effects of one of the following drugs?
A. Glyburide
B. Glipizide
C. Tolbutamide
D. Glimepiride
E. A & B
Answer: C. Tolbutamide
Because tolbutamide is the first-generation sulfonylurea and is associated with these adverse effects. that's why 1st generation sulfonylurea is not prescribed.
23. Which one of the following drugs causes gout attack?
A. Furosemide
B. Hydrochlorothiazide
C. Spironolactone
D. Triamterene
Answer: B. Hydrochlorothiazide
Because hydrochlorothiazide also inhibits the excretion of uric acid leading to accumulation of resulting in a gout attack.
24. Kernicterus is the adverse effect of one of the following antibacterial classes?
A. Fluoroquinolone
B. Trimethoprim
C. Sulfonamides
D. Cotrimoxazole
Answer: C. Sulfonamides
25. Indicate a beta1-selective receptor antagonist, which has a very long duration of action?
a) Betaxolol
b) Sotalol
c) Nadolol
d) Metoprolol
Answer: a) Betaxolol
26. Which one of the following hypertensive drugs precipitates a hypertensive crisis after abrupt cessation of therapy?
A. Clonidine
B. Diltiazem
C. Enalapril
D. Losartan
Answer: A. Clonidine
27. Intrinsic sympathomimetic activity is linked with which one of the following drugs?
A. Propranolol
B. Timolol
C. Nadolol
D. Atenolol
E. Pindolol
Answer: E. Pindolol
A. Ampicillin
B. Cefazolin
C. Vancomycin
D. Imipenem/cilastatin
Answer: C. Vancomycin
29. One of the following statements about the use of Nadolol & Timolol is wrong?
A. Non-selective Beta antagonist
B. Nadolol has a very long duration of action
C. Aqueous humor production is reduced by Timolol
D. Both drugs have intrinsic sympathomimetic activity
E. More potent than propranolol
Answer: D. Both drugs have intrinsic sympathomimetic activity
B. Met-enkephalins
C. Glutamate
D. Glycine
E. Serotonin
Answer: D. Glycine
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