A nurse is preparing to administer amoxicillin 320 mg PO every 12 hours to an infant. The amount available is amoxicillin suspension 400 mg/5 mL. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["4.0"]

Step 1: Determine the dosage required. 320 mg

Step 2: Determine the concentration of the suspension. 400 mg per 5 mL

Step 3: Calculate the volume needed. 320 mg ÷ 400 mg per 5 mL = 320 ÷ 400 × 5 = 0.8 × 5 = 4 mL

The nurse should administer 4.0 mL per dose.

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Correct Answer is C

Explanation

A: Having a small snack and taking a bath before bed can promote relaxation and improve sleep quality.

B: Going to bed and getting up at the same time each day helps regulate the body’s internal clock and promotes better sleep.

C: Watching television until falling asleep can interfere with sleep quality. The light from screens can disrupt the production of melatonin, a hormone that regulates sleep.

D: Avoiding naps throughout the day can help maintain a consistent sleep schedule and improve nighttime sleep quality.

A. Complete proper documentation of the medication error in the patient’s chart. B. Return to the room to check and assess the patient. C. Administer the antidote to the patient immediately. D. Alert the charge nurse that a medication error has occurred.

Correct Answer is B

Explanation

A: Completing proper documentation of the medication error is important but should not be the first action. Immediate assessment of the patient is more critical.

B: Returning to the room to check and assess the patient is the first priority. The nurse needs to determine if the patient has experienced any adverse effects from the medication error and provide appropriate care.

C: Administering the antidote to the patient immediately is only necessary if the medication given has a known antidote and the patient is showing signs of adverse effects. Assessment should come first.

D: Alerting the charge nurse that a medication error has occurred is important for reporting and follow-up but should follow the immediate assessment and care of the patient.

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A nurse is preparing to administer amoxicillin 320 mg PO every 12 hours to an infant. The amount available is amoxicillin suspension 400 mg/5 mL. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Nursing Test Bank

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