In tests for which the use of alcohol may result in inaccurate test results, which of the following chemicals may be used to prepare the skin before venipuncture?
A. Povidone-iodine
B. Hydrogen peroxide
C. Soap and water
D. Hibiclens
E. Sodium chloride
Answer: A
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Which agency describes sentinel events as ones in which injuries have occurred in an ambulatory-care setting?
A) ADA B) EEOC C) TJC D) OSHA
You are preparing to teach a class on hypertension. Which of the following statements provides incorrect information that you would not include in your presentation?
a. Hypertension is defined as a blood pressure with a systolic reading greater than 140 or a diastolic reading greater than 90. b. There are no known treatable risk factors for hypertension. c. The increased pressure in hypertension damages small arteries in many of the body's organs. d. Hypertension results from the restriction of blood flow when the internal diameter of small arterioles is reduced by atherosclerosis or other factors.
During fiberoptic bronchoscopy, a patient receiving intravenous fentanyl exhibits signs of respir-atory depression. Which of the following would you recommend?
a. Increase the oxygen flow rate and contin-ue monitoring. b. Immediately administer naloxone (Nar-can). c. Decrease the oxygen flow rate and con-tinue monitoring. d. Immediately administer neostigmine or prostigmine.
Vasopressin is also known as:
A) growth hormone B) adrenocorticotropic hormone C) melanocyte-stimulating hormone D) antidiuretic hormone