A nurse is preparing to administer amoxicillin 500 mg PO to a client. Available is amoxicillin oral suspension 250 mg/5 mL. How many mL should the nurse administer? (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 ["10"]

To calculate the dose of amoxicillin oral suspension for a client, the nurse needs to use the following formula: Dose (mL) = Desired dose (mg) / Available dose (mg/mL) x Volume (mL).

In this case, the desired dose is 500 mg, the available dose is 250 mg/5 mL, and the volume is 5 mL.

Therefore, the dose (mL) = 500 mg / (250 mg/5 mL) x 5 mL = 10 mL.

The nurse should administer 10 mL of amoxicillin oral suspension to the client.

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Free Nursing Study Resources

Correct Answer is ["D","E"]

Explanation

A. Administer the medication twice daily. - No, the prescription states 50 mg PO TID (three times a day), not twice daily.

B. Administer the medication as needed for pain. - No, the prescription specifies a scheduled regimen, not PRN (as needed).

C. Administer the medication 2 hours after meals. - No, the prescription advises taking it with food, not after meals.

D. Administer a loading dose of 100 mg PO. - Yes, the initial dose is 100 mg PO now.

E. Administer the medication with a snack. - Yes, the prescription advises taking it with food, so administering it with a snack aligns with this instruction.

Correct Answer is ["0.75"]

Explanation

To calculate the dosage of morphine, the nurse needs to use the formula D/H x V, where D is the desired dose, H is the dose on hand, and V is the volume on hand. In this case, D is 7.5 mg, H is 10 mg/mL, and V is 1 mL. Plugging these values into the formula, we get:

7.5 mg / 10 mg/mL x 1 mL = 0.75 mL

Therefore, the final answer is: 0.75 mL

The nurse should administer 0.75 mL of morphine subcutaneous to the patient.

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A nurse is preparing to administer amoxicillin 500 mg PO to a client. Available is amoxicillin oral suspension 250 mg/5 mL. How many mL should the nurse administer? (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 reviewing a client's new prescription for indomethacin 100 mg PO now, then 50 mg PO TID with food for pain relief. Which of the following actions should the nurse take? (Select all that apply.)

Correct Answer is ["D","E"]

Explanation

A nurse is preparing to administer morphine 7.5 mg subcutaneous. Available is morphine injection 10 mg/mL. How many mL should the nurse administer? (Round the answer to the nearest hundredth. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["0.75"]

Explanation

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