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The healthcare provider prescribes amoxicillin 5 grams PO daily, in equally divided doses to be administered every 8 hours. The medication is available in a bottle labeled, "Amoxicillin suspension 200 mg/5 mL."

How many mL should the nurse administer every 8 hours?

(Enter numeric value only. If rounding is required, round to the nearest tenth.)

Answer and Explanation

The Correct Answer is ["41.7"]

Step 1: Convert grams to milligrams

The prescribed dose is 5 grams (g) daily.

1 gram (g) = 1,000 milligrams (mg)
5 g = 5,000 mg daily

Step 2: Determine the dose per administration

The medication is to be given every 8 hours, meaning the total daily dose is divided into three equal doses:

5,000 mg/3=1,666.67 mg per dose

Step 3: Use the medication concentration to find the volume

The available suspension is 200 mg per 5 mL. Using the ratio formula:

200 mg/5 mL=1,666.67 mg/X mL

Solve for X:

X=1,666.67×5/200

X=8,333.35/200=41.67 mL

Answer: 41.7 mL (Rounded off to the nearest tenth)

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Free Nursing Study Resources

Correct Answer is D

Explanation

A. Assisting with giving sips of water could pose a choking risk if the client's swallowing ability is impaired.

B. Using a straw could increase the risk of aspiration for a client with swallowing difficulties.

C. Obtaining thickening powder might be necessary, but first the nurse must assess the client's ability to swallow safely.

D. Assessing the client's swallowing reflex is the priority to ensure safe swallowing and prevent aspiration.

Correct Answer is []

Explanation

In an infant, a bulging fontanel is a classic sign of increased intracranial pressure. The fontanel, or soft spot on the top of the skull, can bulge when there is a buildup of pressure inside the skull, often due to conditions like hydrocephalus or complications with a ventriculoperitoneal shunt.

Preparing for a CT scan is crucial for diagnosing underlying causes of increased intracranial pressure, which could be related to shunt issues or other intracranial abnormalities.

Implementing seizure precautions ensures safety and readiness for possible seizures due to elevated intracranial pressure.

Monitoring pupil size helps assess neurological status and detect signs of increased intracranial pressure.

Tracking heart rate helps in identifying changes that may indicate deterioration in the infant’s condition related to increased intracranial pressure.

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Step 1: Convert grams to milligrams

Step 2: Determine the dose per administration

Step 3: Use the medication concentration to find the volume

Answer: 41.7 mL (Rounded off to the nearest tenth)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is D

Explanation

Correct Answer is []

Explanation

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