So, basically the question is asking what is the dose of a medication that is 2.5mg/kg.
Assuming that the child does NOT weigh 7171lbs but 71lbs; which would equal around 32kg (71 x 0.45).
So this child would have 2.5mg per 32kg. 32kg x 2.5= 80mg of medication.
Answer:
d. Delivering each breath over 1 second
Potassium is often under consumed because people don't realize the benefits of the nutrient or they can't have it due to medications they might be taking. But poor consumption of potassium can result in pains in your bones or muscles. Potassium provides strength and nutrients to these places to keep them functioning in top shape. To avoid low potassium levels you can simply eat a fruit like a banana or grapefruit because without these things your body may begin to deteriorate or be in a lethargic weakening pain.
What isn't a function of proteins is storage and the transmission of heredity - a. For this job we have DNA and not proteins. For all the other things you've listed - help in fighting disease, control over the rate of reactions and regulation of cell processes and bone and muscle formations all are example of what proteins do.