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A child is ordered Digoxin 0.025mg PO daily (digoxin elixir).

The child weighs 6kg.

The reference safe dose is 0.03 to 0.06mg/kg/day

What is the minimum dosage this child should get? Do not use a trailing zero. Round to the Hundredth Place)
Answer and Explanation

The Correct Answer is ["0.18"]

To calculate the minimum safe dosage for this child, let's follow these steps:

  1. Reference safe dose range:

    • Minimum dose = 0.03 mg/kg/day.

  2. Child's weight:

    • 6 kg.

  3. Calculate the minimum dose:

Minimum dose=0.03 mg×6 kg=0.18 mg/day


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Related Questions

Correct Answer is C

Explanation

A. Allow my child to resume normal activities, including physical education, the day after the surgery. – Incorrect. Strenuous activity should be avoided for at least 1–2 weeks post-op.

B. Make sure my child takes aspirin for pain relief after the surgery. – Incorrect. Aspirin is contraindicated in children due to the risk of Reye’s syndrome.

C. Monitor my child for signs of bleeding such as frequent swallowing or vomiting blood. – Correct. Frequent swallowing can indicate bleeding from the surgical site.

D. Give my child hard, crunchy foods to eat after the surgery. – Incorrect. Soft foods are recommended to prevent irritation and bleeding.

Correct Answer is B

Explanation

A. Influenza vaccine – Incorrect. The inactivated influenza vaccine is safe and recommended.

B. MMR vaccine and Varicella vaccine – Correct. Live vaccines should be avoided for 11 months after receiving IV immunoglobulin therapy for Kawasaki disease, as it can interfere with vaccine efficacy.

C. Polio vaccine – Incorrect. The inactivated polio vaccine (IPV) is safe; however, the oral live polio vaccine (OPV) is not recommended in some cases.

D. Hepatitis vaccine – Incorrect. The hepatitis B vaccine is not a live vaccine and can be safely given.

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