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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 A

Explanation

A. Understanding the exercise schedule can help the nurse determine if the timing or type of exercise is contributing to sleep issues.

B. Exercising every day can be beneficial, but the timing of exercise (e.g., too close to bedtime) can impact sleep.

C. While lifestyle changes do take time, the nurse should first assess the current exercise habits to provide tailored advice.

D. Weight loss is an important outcome but does not directly address the sleep issue.

A. Serum sodium level. B. Platelet count. C. Hematocrit. D. Neutrophil count.

Correct Answer is D

Explanation

A. Serum sodium level is not directly related to the presence of infection or the client's ability to fight infection.

B. Platelet count is important for assessing bleeding risk but is not directly related to infection.

C. Hematocrit levels are related to the client's blood volume and anemia status but do not directly indicate infection.

D. Neutrophil count is crucial for assessing the client’s immune response and ability to fight infection. An elevated neutrophil count could indicate an ongoing infection, while a low count could suggest an immunocompromised state.

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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

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A client tells the nurse about beginning an exercise program a month ago to lose weight and improve sleep. The client states, "It still takes at least two hours to fall asleep at night." Which action should the nurse implement?

Correct Answer is A

Explanation

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Correct Answer is D

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