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A 2-year-old is being treated for a pneumonia. The health care provider orders 15mg/kg of amoxicillin/clavulanic acid to be administered every 12 hours. The child weighs 25 pounds. The elixir comes in a strength of 250 mg/5 mL. How many mL of amoxicillin/clavulanic acid should the nurse administer to this child per dose? mL (Round to the nearest tenth)

Answer and Explanation

The Correct Answer is ["3.4"]

1 pound is approximately 0.453592 kilograms.

25 pounds * 0.453592 kg/pound = 11.3398 kg Calculate the total daily dosage:

15 mg/kg/12 hours * 11.3398 kg = 170.097 mg/12 hours

170.097 mg/12 hours * 2 doses/day = 340.194 mg/day Determine the amount of elixir needed per dose:

250 mg/5 mL = 50 mg/mL (strength of the elixir)

340.194 mg/day ÷ 2 doses/day = 170.097 mg/dose

170.097 mg/dose ÷ 50 mg/mL = 3.4 mL/dose

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Correct Answer is A

Explanation

A. This statement indicates a good understanding of environmental control for asthma management. Carpets can trap dust, allergens, and mold, which can trigger asthma attacks. Replacing the carpet with tile can help to reduce exposure to these allergens.
B. While dusting plants can help to reduce exposure to allergens, it is not as effective as removing potential allergens from the environment altogether. Plants themselves can also be sources of allergens, so it might be best to remove them from the home, especially the bedroom.
C. Pets, especially dogs and cats, can be a significant source of allergens for people with asthma. Keeping a pet in the bedroom can increase exposure to allergens and trigger asthma attacks.
D. Burning wood in a fireplace can produce smoke and other pollutants that can irritate the airways and trigger asthma attacks. It is best to avoid using fireplaces, especially during the winter months.

Correct Answer is ["3.4"]

Explanation

1 pound is approximately 0.453592 kilograms.

25 pounds * 0.453592 kg/pound = 11.3398 kg Calculate the total daily dosage:

15 mg/kg/12 hours * 11.3398 kg = 170.097 mg/12 hours

170.097 mg/12 hours * 2 doses/day = 340.194 mg/day Determine the amount of elixir needed per dose:

250 mg/5 mL = 50 mg/mL (strength of the elixir)

340.194 mg/day ÷ 2 doses/day = 170.097 mg/dose

170.097 mg/dose ÷ 50 mg/mL = 3.4 mL/dose

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Naxlex Comprehensive Predictor Exams

The nurse is evaluating the patients understanding of education on environmental control for asthma management. Which statement by the patient indicates effective teaching?

Correct Answer is A

Explanation

Correct Answer is ["3.4"]

Explanation

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