Antibiotics altering permeability of cell membrane

ATI RN

ATI RN Test Bank

Antibiotics altering permeability of cell membranes are:

A. Glycopeptides B. Polymyxins C. Tetracyclines D. Cephalosporins

Correct Answer: B

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Azoles have an antifungal effect because of:

A. Inhibition of cell wall synthesis B. Inhibition of fungal protein synthesis C. Reduction of ergosterol synthesis D. Inhibition of DNA synthesis

Correct Answer: C

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Mechanism of Trimethoprim’ action is:

A. Inhibition of cyclooxygenase B. Inhibition of dihydropteroate reductase C. Inhibition of dihydropteroate synthase D. Inhibition of DNA gyrase

Correct Answer: B

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Ethambutol has the following unwanted effect:

A. Cardiotoxicity B. Immunetoxicity C. Retrobulbar neuritis with red-green color blindness D. Hepatotoxicity

Correct Answer: C

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Tick the unwanted effects of Metronidazole:

A. Nausea, vomiting, diarrhea, stomatitis B. Hypertension C. Disturbances of peripheral blood circulation D. All of the above

Correct Answer: A

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

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