A nurse is preparing to administer acetaminophen 10mg/kg PO to a preschool child for fever.

The child weighs 22 lb. Available is acetaminophen liquid 160 mg/5 mL. How many mL should the nurse administer? .

Answer and Explanation

The Correct Answer is ["3.125"]

The child weighs 22 lb, which is approximately 10 kg (since 1 kg is approximately 2.2 lb).

The prescribed dose of acetaminophen is 10 mg/kg. Step 1 is: Calculate the total dose of acetaminophen for the child. This is done by multiplying the child’s weight in kg by the prescribed dose in mg/kg. 10 kg×10 mg/kg=100 mg The available acetaminophen liquid is 160 mg/5 mL. Step 2 is: Calculate the volume of acetaminophen liquid to administer. This is done by setting up a proportion with the total dose of acetaminophen and the concentration of the available liquid. x mL100 mg=5 mL160 mg Solving for x gives: x=160 mg mg×5 mL=3.125 mL Therefore, the nurse should administer approximately 3.125 mL of the acetaminophen liquid. .

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Correct Answer is C

Explanation

Choice A rationale
Bradycardia, or a slower than normal heart rate, is not typically associated with acute appendicitis. In fact, tachycardia, or a faster than normal heart rate, may occur due to the body’s response to inflammation and infection.
Choice B rationale
Hyperactive bowel sounds are not a typical finding in acute appendicitis. In fact, bowel sounds may be normal or decreased due to the inflammatory process.
Choice C rationale
A white blood cell (WBC) count of 17,000/mm is higher than the normal range, indicating the presence of an infection or inflammation in the body. This is a common finding in acute appendicitis.
Choice D rationale
Pain from appendicitis is typically located in the right lower quadrant of the abdomen, not the left.

A. Lime ice pop B. Cranberry juice C. Ice cream D. Apple juice

Correct Answer is A

Explanation

Choice A rationale
An orange ice pop is a good choice because it is cold and soothing for the throat, and it is also clear liquid which is usually recommended after tonsillectomy.
Choice B rationale
Cranberry juice is not the best choice because it is acidic and can cause discomfort to the surgical site.
Choice C rationale
Ice cream is not recommended immediately after surgery because dairy products can increase mucus production which can lead to coughing and discomfort.
Choice D rationale
Apple juice is not the best choice because it is acidic and can cause discomfort to the surgical site.

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A nurse is preparing to administer acetaminophen 10mg/kg PO to a preschool child for fever. The child weighs 22 lb. Available is acetaminophen liquid 160 mg/5 mL. How many mL should the nurse administer? .

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A nurse is preparing to administer acetaminophen 10mg/kg PO to a preschool child for fever.

The child weighs 22 lb. Available is acetaminophen liquid 160 mg/5 mL. How many mL should the nurse administer? .