College

We appreciate your visit to A patient is prescribed isotretinoin to treat hormonal acne The proper dose of isotretinoin for an adult is 0 5 mg kg of body weight. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

A patient is prescribed isotretinoin to treat hormonal acne. The proper dose of isotretinoin for an adult is 0.5 mg/kg of body weight, and isotretinoin comes in 10 mg soft capsules. If the patient weighs 141 lb, how many milligrams of isotretinoin would the patient need?

Answer :

The patient would need to take approximately 32 mg of isotretinoin per day, which means they should take 3 capsules of the 10 mg soft capsules each day.

To determine the proper dose of isotretinoin for a patient weighing 141 lbs, we need to follow these steps:

Convert the body weight from pounds (lbs) to kilograms (kg):

[tex]\text{Weight in kg} = \frac{\text{Weight in lbs}}{2.20462} = \frac{141}{2.20462} \approx 64.0 \text{ kg}[/tex]

Calculate the dose in milligrams (mg) based on the patient’s body weight:

The prescribed dose is 0.5 mg/kg.

[tex]\text{Dose in mg} = 0.5 \times \text{Weight in kg} = 0.5 \times 64.0 = 32 \text{ mg/day}[/tex]

Determine the number of capsules needed:

Each capsule contains 10 mg of isotretinoin.

[tex]\text{Number of capsules} = \frac{\text{Dose in mg}}{10} = \frac{32}{10} = 3.2 \approx 3 \text{ capsules/day}[/tex]

Thanks for taking the time to read A patient is prescribed isotretinoin to treat hormonal acne The proper dose of isotretinoin for an adult is 0 5 mg kg of body weight. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada