Which cytokines initiate the production of corticotropin-releasing hormone (CRH)?
a. IL-1
b. IL-6
c. TNF-ß
d. IFN
e. IL-12
Ans:
a. IL-1
b. IL-6
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The nurse can see data relationships, can make judgments based on trends and patterns in the data, is skilled in information management and the use of computer technology, and is able to suggest areas for IT system improvement
The nurse's level of informatics competency can be described as: a. beginner. b. experienced. c. specialist. d. innovator.
An immunocompromised cancer patient has developed cryptococcal meningitis and been admitted to the intensive care unit for treatment with amphotericin B. How should the nurse most safely administer this drug?
A) Hang the drug by piggyback with lactated Ringer's and infuse over several hours to minimize the risk of infusion reaction B) Infuse the drug over 2 to 4 hours into a central line using an infusion pump C) Flush the patient's central line with normal saline and infuse the amphotericin B by intravenous push over 5 to 7 minutes. D) Place the patient on a constant infusion of amphotericin B at a rate determined by the patient's body weight.
A nurse is teaching a patient who has chronic renal failure who will begin receiving epoetin alfa [Epogen] about this drug therapy. Which statement by the patient indicates understanding of the teaching?
a. "If I have to start dialysis, I will have to stop taking this drug." b. "Taking this drug will not eliminate my need for blood transfusions." c. "Taking this medication will prevent the need for dialysis in the future." d. "When I take this, my serum ferritin levels will increase."
The informatics nurse is working with a group of family practice healthcare providers on achieving meaningful use with an electronic health record system (EHRS). Which of the following should the nurse emphasize as outcomes of using the system? Select all that apply.
A) Improving efficacy B) Decreasing spending C) Improving the quality of care D) Improving scheduling of tests E) Increasing communication with patients