The nurse is preparing to start an IV infusion for an adult client newly admitted with pneumonia who will receive intravenous antibiotics. Which action will the nurse take? (Select all that apply.)
A. Use a winged IV needle for insertion.
B. Select a 20-gauge angiocath.
C. Place the tourniquet 1.5 inches above the intended insertion site.
D. Stretch the skin approximately 1 inch from the insertion site.
E. Use the drip chamber to initiate the infusion.
F. Secure the site with an occlusive waterproof dressing.
ANS: B, D, F
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According to your text, a person seeking to overcome procrastination should
A. avoid asking others for help. B. do favorite tasks first to build up momentum. C. make narrow time frames to complete tasks. D. divide tasks into groups that can be prioritized.
What is the usual light source for a flow cytometer?
A) Deuterium lamp B) Laser C) Tungsten lamp D) Ultraviolet lamp
Distinguish between the official agencies and organizations that have been created to protect consumers against health and medical fraud: FDA, EPA, FTC, and U.S. Postal Service. Do you feel each of these agencies or organizations are properly protecting consumers? Why or why not? You may want to think about the regulation of dietary supplements when you answer this question.
What will be an ideal response?