A client with a bacterial skin infection is prescribed cephalexin (Keflex).
The nurse should instruct the client to report which adverse effect of this medication?

Diarrhea

Headache

Rash

Nausea.

Answer and Explanation

The Correct Answer is C

A rash is a possible adverse effect of cephalexin (Keflex), a type of antibiotic used to treat bacterial skin infections. A rash may indicate an allergic reaction to the medication, which can be serious and require immediate medical attention.

Choice A is wrong because diarrhea is a common side effect of cephalexin that usually does not need medical attention unless it is severe or watery.

Choice B is wrong because headache is not a common or serious side effect of cephalexin.

Choice D is wrong because nausea is a common side effect of cephalexin that usually does not need medical attention unless it is persistent or severe.

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Correct Answer is A

Explanation

This statement indicates that the client understands that nitrofurantoin (Macrobid) can cause gastrointestinal upset and taking it with food or milk can help reduce this side effect.

Choice B is wrong because drinking at least two liters of water daily is a general measure to prevent urinary tract infections (UTIs), not a specific instruction for nitrofurantoin.

Choice C is wrong because the client should complete the full course of antibiotics even if they feel better, to avoid recurrence or resistance of the infection.

Choice D is wrong because using a straw to drink this medication is not necessary or helpful.

Nitrofurantoin is an oral capsule, not a liquid.Using a straw may be advised for liquid medications that can stain the teeth, such as iron supplements.

A. Warfarin (Coumadin) B. Levothyroxine (Synthroid) C. Lisinopril (Prinivil) D. Omeprazole (Prilosec).

Correct Answer is A

Explanation

Warfarin (Coumadin) can interact with metronidazole (Flagyl) and increase the risk of bleeding.This is because metronidazole may inhibit the enzyme that metabolizes warfarin, leading to higher warfarin levels and enhanced anticoagulant effect.If a patient is taking warfarin and metronidazole, they may need a dose adjustment and frequent monitoring of their INR.They should also watch for any signs of bleeding or bruising and report them to their doctor.

Choice B is wrong because levothyroxine (Synthroid) does not have a significant interaction with metronidazole.

Choice C is wrong because lisinopril (Prinivil) does not have a significant interaction with metronidazole.

Choice D is wrong because omeprazole (Prilosec) does not have a significant interaction with metronidazole.

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A client with a bacterial skin infection is prescribed cephalexin (Keflex). The nurse should instruct the client to report which adverse effect of this medication?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is teaching a client who has a bacterial urinary tract infection about nitrofurantoin (Macrobid). Which of the following statements by the client indicates understanding of the teaching?

Correct Answer is A

Explanation

A nurse is reviewing the medication history of a client who has a bacterial gastrointestinal infection and a prescription for metronidazole (Flagyl). The nurse should identify that which of the following medications can interact with metronidazole?

Correct Answer is A

Explanation

A nurse is caring for a client with a bacterial respiratory tract infection who is receiving azithromycin (Zithromax). Which of the following actions should the nurse take? (Select all that apply.)

A client with a bacterial skin infection is prescribed cephalexin (Keflex). The nurse should instruct the client to report which adverse effect of this medication?

A nurse is preparing to administer ceftriaxone (Rocephin) to a client who has bacterial meningitis. The nurse should recognize that this medication is effective against which type of bacteria?

A client with a bacterial skin infection is prescribed cephalexin (Keflex).
The nurse should instruct the client to report which adverse effect of this medication?