A nurse is caring for a client who has a cerebrospinal fluid infection with gram-negative bacteria. Which of the following cephalosporins should the nurse expect to administer via the intravenous (IV) route to treat this infection?

Cefepime

Isoniazid

Acyclovir

Metoprolol

Answer and Explanation

The Correct Answer is A

A. Correct: Cefepime is a fourth-generation cephalosporin that is highly effective against gram-negative bacteria and can penetrate the blood-brain barrier to treat meningitis and other CNS infections.

B. Incorrect: Isoniazid is used for tuberculosis, not for gram-negative bacterial infections.

C. Incorrect: Acyclovir is an antiviral, not an antibiotic.

D. Incorrect: Metoprolol is a beta-blocker used for hypertension and cardiac conditions, not for infections.

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Correct Answer is ["A","B"]

Explanation

A. Correct: Metronidazole is an antibiotic used to treat anaerobic bacterial infections and protozoal infections.

B. Correct: Ciprofloxacin is a fluoroquinolone antibiotic used for bacterial infections, including UTIs and respiratory infections.

C. Incorrect: Metoprolol is a beta-blocker used for hypertension and cardiac conditions, not infections.

D. Incorrect: Acyclovir is an antiviral, not an antibiotic, and is used to treat herpes simplex and varicella-zoster infections.

A. Administer a concentrated solution. B. Choose a small peripheral vein for administration. C. Infuse the medication over 1 hour. D. Infuse the solution through the primary IV fluid's tubing.

Correct Answer is C

Explanation

A. Incorrect: Administering a concentrated solution can increase the risk of phlebitis and irritation. IV antibiotics are usually diluted before administration.

B. Incorrect: Choosing a small peripheral vein is not ideal for IV antibiotics, as they may cause irritation and phlebitis. A larger vein should be selected.

C. Correct: Most IV antibiotics, including those for cystitis, should be infused over 30-60 minutes to minimize the risk of adverse reactions.

D. Incorrect: Infusing through primary IV tubing is not always appropriate, as some antibiotics are incompatible with primary IV fluids. A separate IV line or secondary tubing is recommended.

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A nurse is caring for a client who has a cerebrospinal fluid infection with gram-negative bacteria. Which of the following cephalosporins should the nurse expect to administer via the intravenous (IV) route to treat this infection?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which of the following medications are considered antibiotics to treat infections? (Select All that Apply)

Correct Answer is ["A","B"]

Explanation

A nurse is planning to administer by intravenous (IV) route to a client who has cystitis. Which of the following actions should the nurse take?

Correct Answer is C

Explanation

A nurse is caring for a client who has been prescribed isoniazid for tuberculosis for three weeks. The client reports a numbness and tingling sensation in the lower extremities. Based on the client’s presenting symptoms, which of the following is a complication of this medication?

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A nurse is caring for a client who has a cerebrospinal fluid infection with gram-negative bacteria. Which of the following cephalosporins should the nurse expect to administer via the intravenous (IV) route to treat this infection?

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