The nurse is educating a client about taking a tetracycline along with an antacid. The nurse explains to the client not to take these two medications because the antacid can reduce the absorption of the tetracycline. When one drug reduces the effect of another, it is:

an allergic reaction.

a synergistic effect.

an antagonistic effect.

None of the above

Answer and Explanation

The Correct Answer is C

A.   An allergic reaction: An allergic reaction is an immune response, not the reduction of drug effect.
B.   A synergistic effect: A synergistic effect occurs when two drugs enhance each other's effects.
C.   An antagonistic effect: An antagonistic effect occurs when one drug reduces or counteracts the effect of another drug.
D.   None of the above: The correct term is "antagonistic effect."

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Correct Answer is ["B","C","D"]

Explanation

A. Priapism is a rare side effect that can occur with certain medications, but it is not commonly associated with cimetidine.
B. Cimetidine, a H2 blocker used for stomach acid reduction, can cause decreased libido as a side effect, especially in long-term use, due to its antiandrogenic properties.
C. Sedation is a potential side effect of cimetidine, as it can cross the blood-brain barrier and cause central nervous system effects such as drowsiness.
D. Impotence is another side effect of cimetidine, due to its antiandrogenic effects.

A. Tamsulosin (Flomax) B. Finasteride (Proscar) C. Ethinyl estradiol and drospirenone (Yasmin) D. Sildenafil (Viagra)

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

Explanation

A. Tamsulosin (Flomax): Tamsulosin is an alpha-blocker that helps relax the muscles of the prostate and bladder neck, making it easier to urinate. It is commonly used to treat BPH.
B. Finasteride (Proscar): Finasteride is a 5-alpha-reductase inhibitor that reduces the size of the prostate and is used to treat BPH.
C. Ethinyl estradiol and drospirenone (Yasmin): This is a combination oral contraceptive, not used to treat BPH.
D. Sildenafil (Viagra): Sildenafil is used to treat erectile dysfunction, not BPH.

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The nurse is educating a client about taking a tetracycline along with an antacid. The nurse explains to the client not to take these two medications because the antacid can reduce the absorption of the tetracycline. When one drug reduces the effect of another, it is:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who is prescribed with cimetidine (Tagamet HB). The nurse understands that complications of cimetidine (Tagamel HB) include: (Select All That Apply.).

Correct Answer is ["B","C","D"]

Explanation

A client is newly diagnosed with benign prostatic hyperplasia (BPH) Which of the following medications used to treat BPH? (Select All That Apply]

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

Explanation

A nurse administered prochlorperazine (Compazine) IV to a client three hours ago. The nurse understands that a complication of this medication includes extrapyramidal symptoms (EPS). Which of the following signs indicate EPS?

You are caring for a new client that got admitted to the unit for abdominal pain. The client takes levothyroxine (Synthroid) at home. The nurse understands that the client is taking levothyroxine (Synthroid) to treat which of the following conditions?

The nurse is educating a client about taking a tetracycline along with an antacid. The nurse explains to the client not to take these two medications because the antacid can reduce the absorption of the tetracycline. When one drug reduces the effect of another, it is:

A nurse administered ondansetron (Zofran) IV to a client 30 minutes ago. Which of the following findings should the nurse recognize as a complication of this medication?

A nurse is providing teaching to a female client who is taking conjugated equine estrogens (Premarin). Which of the following clients are contraindicated for conjugated equine estrogens (Premarin)? (Select All That Apply).

A nurse is teaching a client with a new prescription of dantrolene (Dantrium). Which of the following information should the nurse include in the teaching about this medication?

A nurse is providing an in-service on the complications of naloxone (Narcan), such as abstinence syndrome. Which of the following signs and symptoms should the nurse include in her in-service about abstinence syndrome?

A nurse is caring for a client that is newly prescribed with omeprazole (Prilosec). Which of the following options is a correct indication for omeprazole Prilosec)?