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Which of the following is not related to a drug toxicity of Atenolol?

A.

CHF

B.

Tachycardia

C.

AV block

D.

Sedative appearance

Side effect of clindamycin is:

A.

Colitis (by Chlostridium difficili)

B.

Malabsorption

C.

Constipation

D.

Hypoglycemia

E.

Hepatotoxicity

Mechanism of resistance of dicloxacillin is:

A.

Decreased drug uptake by bacteria

B.

Mutations in M (matrix) protein

C.

Beta-lactamase

D.

Penicillin binding proteins (PBPs)

E.

Antibodies resulting from streptococcal infection

Effect of bisacodyl is:

A.

Decreases total cholesterol by 8-12%

B.

Decreases water absorption

C.

Decreases total cholesterol by 20-50%

D.

Enhances mucociliary clearance

E.

Decreases triglycerides by 10-20%

A drug ending in the suffix (tidine. is considered a ______.

A.

Antidepressant

B.

Protease inhibitor

C.

Beta antagonist

D.

H2 antagonist

Interactions with other drugs of tramadol is?

A.

beta-lactam antibiotics - synergism

B.

Rifampin: stimulates metabolism

C.

Phenytoin: stimulates metabolism

D.

MAO inhibitors: increase hyperpyrexia, excitation, delirium, seizures.

E.

Antihistamines: enhance analgesia

Mechanism of action of neomycin is:

A.

Inhibits dihydropteroate synthetase

B.

Blocks K channels

C.

Blocks Na channels

D.

Binds to 30S subunit of bacterial ribosome

E.

Inhibits mycolic acid synthesis