Question 3.  A researcher estimates that the human body con…

Question 3.  A researcher estimates that the human body contains 88 lb. of water for every 100 lb. of body weight.  At this rate, what is the number of pounds of water in a person who weighs 150 lb?  Round the answer to the nearest hundredth, if necessary.  Enter your response inside the box below.

A nurse is preparing to administer 10 units of regular insul…

A nurse is preparing to administer 10 units of regular insulin and 20 units of NPH insulin to a client who has diabetes mellitus. Identify the steps the nurse should take when preparing the two insulins. (Place the numbers in correct order).1. Withdraw 10 units of insulin from the regular insulin vial.2. Inject 20 units of air into the NPH insulin vial.3. Inject 10 units of air into the regular insulin vial.4. Withdraw 20 units of insulin form the NPH insulin vial.