The physician orders an IV of 40 mEq of potassium chloride in 500 mL 0.9% NS to infuse over 4 hours. Calculate the flow rate in milliliters per hour. _______________
Fill in the blank(s) with correct word
125 mL/h
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Which of the following is a responsibility of an institutional review board (IRB)?
A) Secure informed consent for researchers B) Review written accuracy of research proposals C) Determine risk status of all studies D) Secure funding for institutional research
A patient who received 22 units of regular insulin an hour ago is now pale, sweaty, and has trembling hands, but is alert and able to talk. What is the nurse's best first action?
a. Prepare to administer intravenous (IV) glucose immediately. b. Check the patient's blood glucose level immediately. c. Notify the prescriber or rapid response team immediately. d. Give the patient a snack containing protein and a complex carbohydrate immediately.
The Department of Homeland Security was created in 2002. The mission of this agency is
1. Prevent and deter terrorist attacks and protect against and respond to threats and hazards to the nation 2. Regulate nursing licensure 3. Ensure the safety of food and cosmetics 4. Regulate managed care organizations
Which should the nurse plan to administer to a client that requires the enhancement of tear production?
A. Topical corticosteroid B. Cetirizine ophthalmic (Zerviate) C. Lifitegrast (Xiidra) D. Olopatadine (Patanol)