the dose of a drug is critical. too small a dose may not treat a patient effectively, while too much can…

the dose of a drug is critical. too small a dose may not treat a patient effectively, while too much can cause serious side effects. a nurse must give a patient 25 mg of a drug for each kilogram of the patients mass. if a patient weighs 220 lb, how many milligrams of the drug should be given? use 1 kg = 2.2 lb and do not round any computations. mg

the dose of a drug is critical. too small a dose may not treat a patient effectively, while too much can cause serious side effects. a nurse must give a patient 25 mg of a drug for each kilogram of the patients mass. if a patient weighs 220 lb, how many milligrams of the drug should be given? use 1 kg = 2.2 lb and do not round any computations. mg

Answer

Explanation:

Step1: Convert weight from pounds to kilograms

Given (1\ kg = 2.2\ lb), and the patient weighs (220\ lb). Let (x) be the weight in kilograms. Then (x=\frac{220}{2.2}) (since (x=\frac{\text{weight in lb}}{\text{conversion factor}})). [x = 100\ kg]

Step2: Calculate the dose of the drug

The dose is (25\ mg) per kilogram. If the patient's weight is (x = 100\ kg), then the dose (D=25\times x). Substitute (x = 100) into the formula: (D = 25\times100) [D=2500\ mg]

Answer:

(2500)