A hospital has an urgent need for four units of type A+ blood. Assume that approximately 26% of the population has this type of blood. If there are 12 people waiting to donate one unit of blood, what is the probability that the hospital will be able to meet its need? (Hint: Subtract the probability that fewer than four people have A+ blood from 1.)

Acharge nurse is observing a newly licensed nurse provide care to a group of clients. which of the following actions by the newly licensed nurse requires an incident report by the charge nurse? a. a client who has a lithium level of 1.8 meq/l receives her morning dose of lithium. b. the nurse administers ondansetron to a client who has two episodes of vomiting after receiving meperidine 75 mg im. c. the nurse requests a higher dose of morphine for a client who reports severe pain 30 min after receiving morphine 2 mg iv bolus. d. a client who has a blood glucose level of 120 mg/dl receives her morning dose of insulin.