1.
Single dosage of drug is 10 % of adult dose of 245 mg per day
ie, 245 × (10/100)=24.5
Single dosage is 24.5 mg
Dose is twice daily
So 24.5× 2= 49 mg
2.
Recommended dose is 20 mg / kg / day
Child weighs 30 .0lb
ie, 30× 0.453 kg( convert to kg)
= 14.043 kg
So, total dosage of medicine A for the child =
14.043 × 20 mg = 280. 86 mg
3. Dosage is more than adult dosage per day.
Prescribed dose is higher than daily maximum and is considered unsafe.
- Part g brachidol The main o f medicine Aisi 200 kg of body weight per...
The maximum dosage of an antihistamine is listed as 12 mg per kg of body weight per day. A doctor prescribes 147.3 mg to be given to a child twice a day. If the child weighs 49.0 lbs, has the child been prescribed a safe dosage and why? 1 kg = 2.2 lbs