A nurse is preparing to administer erythromycin 2 g PO daily in equally divided doses every 6 hr. How many mg should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["500"]

To calculate the dose of erythromycin per administration, you can follow these steps:

- Determine the total daily dose: 2 g.

- Divide the total daily dose by the number of equally divided doses per day: 2 g / 4 doses =

0.5 g per dose.

- Convert grams to milligrams: 0.5 g * 1000 mg/g = 500 mg.

So, the nurse should administer 500 mg of erythromycin per dose.

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Free Nursing Study Resources

Correct Answer is D

Explanation

A. “Use a nasal decongestant 15 minutes before the medication if you have a stuffy nose": This statement is not necessary for the administration of nasal cyanocobalamin. Nasal decongestants are not routinely recommended before administering nasal medications.
B. "Plan to self-administer this medication for the next 6 months": While the duration of treatment for pernicious anemia may vary, specifying a timeframe of 6 months for self- administration is not appropriate without considering individualized treatment plans.

C. "Lie down for 1 hour after administering the medication": There is no need for the client to lie down after administering nasal cyanocobalamin. This instruction is not necessary and may not be practical.
D. "Administer the medication into one nostril once per week": This is the correct instruction for administering nasal cyanocobalamin. It is typically given once weekly into one nostril. This
method provides a convenient and effective route for vitamin B12 supplementation in clients with pernicious anemia.

A. "Why are you refusing your medications?" B. "If you do not take your medications, you will not recover." C. "Most people feel better after they have taken these medications." D. "I will notify your provider of your decision."

Correct Answer is D

Explanation

A. This statment appeasr to challenge the patient's autonomy hence it is not appropriate.

B. This response may induce fear or guilt in the client, which is not conducive to addressing the underlying reasons for medication refusal.
C. This response may minimize the client's concerns and does not address the root cause of their refusal.
D. It is important to notify the provider so that additional interventions can be sought

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A nurse is preparing to administer erythromycin 2 g PO daily in equally divided doses every 6 hr. How many mg should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is teaching a client who has pernicious anemia to self-administer nasal cyanocobalamin. Which of the following information should the nurse include in the teaching?

Correct Answer is D

Explanation

A nurse is caring for a client who refuses to take their prescribed medications. Which of the following responses should the nurse make?

Correct Answer is D

Explanation

A nurse is caring for a client who has major depression and a new prescription for citalopram. Which of the following adverse effects is the priority for the nurse to report to the provider?

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