Weight-Based Dosage Calculations

Front

What should be considered in dosage calculations?

Back

Individual patient factors such as weight, age, and health status.

Front

Calculate the dosage for Rebecca who weighs 198 lbs and needs 2.5 mg/kg/day, taking the medication twice a day.

Back

225 mg per administration.

Front

Calculate the dosage for Rebecca who weighs 90 kg and needs 2.5 mg/kg/day, taking the medication twice a day.

Back

112.5 mg per administration.

Front

A patient weighing 154 pounds needs 0.25 mg of amphotericin B per kg of body weight. How many mL should be added to 500 mL of 5% dextrose injection if the amphotericin B is in a 10 mL vial containing 50 mg?

Back

7.5 mL.

Front

What should be regularly monitored in patients receiving medication?

Back

The patient's response to the medication.

Front

Define weight-based dosage calculation.

Back

A method of determining medication dosage based on a patient's weight.

Front

What is the formula for calculating dosage based on weight?

Back

Dosage (mg) = Weight (kg) x Dosage per kg (mg/kg).

Front

Why is it important to consider individual patient factors in dosage calculations?

Back

To ensure safe and effective medication administration tailored to the patient's specific needs.

Front

What is the significance of converting pounds to kilograms in dosage calculations?

Back

Most medication dosages are prescribed in mg/kg, requiring weight conversion for accurate dosing.

Front

How do you convert pounds to kilograms?

Back

Weight (kg) = Weight (lbs) ÷ 2.2046.