You are allowed to use handwritten or printed notes on exams. 

Which of the following tests identifies if a person likely had COVID in the past but currently is not infected?

A client is taking an oral contraceptive (“birth control pill”) to prevent pregnancy. At the same time she is taking another medication which enhances the rate at which Cytochrome p450 enzymes in the liver metabolize and inactivate the contraceptive in the body. The interaction of the two drugs together is likely to result in which of the following (based only on the information provided in this question)?

When is the most contagious period of a COVID-19 infection?  _______

The client manifests signs of overdose while using a client- controlled analgesia (PCA) pump that has the medication morphine. Which drug would the nurse expect to administer?

The ability of a pathogenic agent to spread from one individual to others and cause disease is called: 

What is the bundle of the UCL that is the primary restraint against a valgus force when the elbow is flexed beyond 90°?

Let’s say that a COVID-19 test with an 85% sensitivity is given to 100 patients who are known to have COVID-19 antibodies.  How many of those patients would have a true positive test and how many would have a false negative test?

Which schedule of controlled substances have been deemed as having no medical use and are considered illegal?

What is the term for a situation in which the clinical test incorrectly identifies a condition as present when there is no pathology?