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Pharmacology MCQ Test Questions and Answers
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Pharmacology MCQ Test Questions and Answers
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Pharmacology MCQIn the postoperative period after appendectomy a patient is taking an antibiotic. The patient complains
about hearing impairment and vestibular disorders. What group of antibiotics has such side effects?
A. Aminoglycosides
B. Macrolides
C.Tetracyclines
D.Penicillins
E.Cephalosporins - Answer -A. Aminoglycosides
In case when a patient has an attack of bronchospasm it is necessary to reduce the effect of nervus
vagus on smooth muscles of bronchi. What membrane receptors should be blocked for this purpose?
A. α- and β-adrenoreceptors
B. α-adrenoreceptors
C. M-cholinoreceptors
D. N-cholinoreceptors
E. β-adrenoreceptors - Answer -C. M-cholinoreceptors
A patient with streptococcal infection was prescribed benzylpenicillin sodium. What is the mechanism of
its antibacterial effect?
, A. Antagonism with para-amino-benzoic acid
B. Inhibition of SH-groups of microorganism enzymes
C. Inhibition of synthesis of microorganism wall
D. Inhibition of intracellular protein synthesis
E. Abnormal permeability of cytoplasmic membrane - Answer -C. Inhibition of synthesis of
microorganism wall
What drug should be used for individual chemoprophylaxis of malaria?
A. Interferon
B. Primaquine
C. Pyrantel
D. Pyrimethamine (Chloridinum)
E. Chingamin - Answer -E. Chingamin
A 61-year-old woman comes to the emergency department because of shortness of breath. She has no
history of cardiac or pulmonary disease. Her current medication is timolol for glaucoma. Her pulse is
75/min. Diffuse wheezing is heard in the lower lung fields. An ECG shows no abnormalities. In addition
to discontinuing timolol, which of the following drugs is the most appropriate treatment to relieve
symptoms at this time?
A. Beclomethasone
B. Adenosine
C. Cromolyn
D. Salbutamol
E. Propranolol - Answer -D. Salbutamol
A healthy man is going to a region with high risk of malaria. What drug should be administered for
individual chemoprophylaxis of malaria?
A. Chloroquine (Chingamin)
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