Prescribed is 80 mg of gentamicin in 50 mL to infuse in 30 minutes. The nurse would program the electronic infusion pump at what rate?

Answer and Explanation

The Correct Answer is ["100"]

To calculate the infusion rate for gentamicin, the nurse needs to use the following formula:

infusion rate (mL/h) = volume (mL) x 60 / time (min).

Plugging in the given values, we get: infusion rate (mL/h) = 50 x 60 / 30 = 100.

Therefore, the nurse would program the electronic infusion pump at 100 mL/h.

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Correct Answer is C

Explanation

A. As requested by the patient.

Administering the drug only when requested by the patient may not provide adequate prophylaxis against chemotherapy-induced nausea and vomiting. These medications are often prescribed on a schedule to prevent symptoms rather than treating them reactively.

B. 1 hour after chemotherapy administration.

Waiting until 1 hour after chemotherapy administration may not cover the full period during which nausea and vomiting are likely to occur. The administration schedule for antiemetics is often more extended to provide better coverage.

C. The night before the treatment, the day of the treatment, and for 24 hours after the treatment.

This is the correct choice. Administering phenothiazine antiemetics according to this schedule helps ensure continuous coverage during the critical period when chemotherapy-induced nausea and vomiting are most likely to occur.

D. The day of treatment.

Administering the drug only on the day of treatment may not provide sufficient coverage for the entire duration when chemotherapy-induced nausea and vomiting can occur. Again, the schedule mentioned in option C is more comprehensive for prevention.

A. "I will avoid foods high in fat." B. "I will eat small frequent meals and have a snack at bedtime." C. "Orange juice may aggravate my symptoms." D. "I will wait 2 hours after eating lunch before lying down for a nap."

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

Explanation

A. "I will avoid foods high in fat." - This is a correct statement. High-fat foods can contribute to the symptoms of GERD.

B. "I will eat small frequent meals and have a snack at bedtime." - This is a correct statement. Eating smaller, more frequent meals and avoiding large meals before bedtime can help manage GERD symptoms.

C. "Orange juice may aggravate my symptoms." - This is a correct statement. Citrus juices, including orange juice, are acidic and can worsen GERD symptoms.

D. "I will wait 2 hours after eating lunch before lying down for a nap." - This is a correct statement. Waiting a few hours after eating before lying down can help prevent stomach contents from refluxing into the esophagus.

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Prescribed is 80 mg of gentamicin in 50 mL to infuse in 30 minutes. The nurse would program the electronic infusion pump at what rate?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A patient is ordered a phenothiazine antiemetic for treatment of nausea and vomiting associated with chemotherapy. The nurse will be evaluating for a positive effect. At what time should the nurse administer the drug?

Correct Answer is C

Explanation

The nurse is instructing a patient recently diagnosed with GERD. Which statement by the patient indicates a need for further teaching?

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

Explanation

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