Which of the following parts of the syringe and needle must be kept sterile when preparing and administering an injection? Select all that apply
A) the outside of the cap
B) the outside of the barrel
C) the needle hub
D) the needle
E) inside the barrel
F) part of plunder entering barrel
D, E, F
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In __________, several areas in the right atrium initiate impulses resulting in disorganized, rapid activity
Fill in the blank(s) with correct word
Phenylketonuria (PKU) is a genetic disorder that is characterized by an inability of the body to use the essential amino acid phenylalanine. People with PKU should avoid which nonnutritive sweetener?
A) Aspartame B) Saccharin C) Acesulfame K D) Sucralose
A nurse is asked, "What does it mean if a health care agency is described as ‘proprietary'?" The nurse should respond
a. "It operates by government mandate." b. "It is funded by local tax money and government subsidies." c. "It operates for profit." d. "It utilizes a large number of volunteers."
A nurse interacts with a newly hospitalized patient. Select the nurse's comment that applies the communication technique of "offering self."
a. "I've also had traumatic life experiences. Maybe it would help if I told you about them." b. "Why do you think you had so much difficulty adjusting to this change in your life?" c. "I hope you will feel better after getting accustomed to how this unit operates." d. "I'd like to sit with you for a while to help you get comfortable talking to me."