The inability to flex the knee past 60 degrees has a pretest probability of 6% for a fracture of the knee (McGee, 2018 pg 694). This same physical exam finding has a positive likelihood ratio of 4.7 (pg 505). Approximate the post-test probability for a fracture of the knee, based on this one finding, (Hint: You are going to APPROXIMATE (not calculate) based on the instructions given on page 13 of McGee.

What is the solution of 5/2x - 7 = 3/4x + 14 ? a. x = -6 b. x = 6 c. x= 8 d. x = 12

Opium, methamphetamine, and cocaine are in the united states.

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.