Based on medical assistants' typical duties, what is the most likely way they could be exposed to infectious pathogens?
A. Someone does not properly dispose of a needle, and a medical
assistant suffers a needle stick when disposing of a needle.
B. A medical assistant forgets to wear a protective cover when
taking X-rays of a patient's broken arm.
C. A medical assistant forgets to wear gloves when cleaning up and
treating a patient's open wound.
D. Patients in the waiting room are coughing without covering their
mouths and touching items in the office.

Anurse is reviewing the medication administration record of a client who reports having a dry productive cough for the past 2 weeks. which of the following medications should the nurse report to the provider? a. furosemide b. lisinopril c. diltiazem d. metoprolol

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.

Which of the following does not apply to an enzyme: a. catalyst b. inorganic c. protein d. all of the above apply to an enzyme