In 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...
pharmacology MCQ questions and
ANSWERS
In 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?
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