A 20-gauge, 1-inch needle would be appropriate for an intradermal injection
Indicate whether the statement is true or false
FALSE
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Which of the following statements made by a new nurse researcher indicate that he correctly understands the purpose of using statistical analysis in quantitative research? Select all that apply
A) "Statistical analysis allows the formal testing of hypotheses." B) "Statistical analysis might lead a researcher to reject a hypothesis." C) "Statistical analysis provides proof of the relationships between variables." D) "Statistical analysis supports inferences that a hypothesis is most likely correct (or most likely not correct)."
A nurse is performing a wet-to-dry dressing change on a stage IV pressure ulcer. What is the purpose of this type of dressing?
a. Keep the wound moist. b. Prevent infection. c. Débride necrotic tissue. d. Increase circulation to the tissue.
A nursing student states, "I have taken advantage of informal learning experiences." Another student asks, "Could you give me an example?" The best example of an informal learning experience is
a. caring for a disabled family member. b. taking a continuing education course. c. enrolling in an academic program. d. attending credit classes at the mall.
Glycerol and fatty acids (recombined as triglycerides) take which of the following pathways into the blood?
a. Lacteals in villi, hepatic portal vein, liver b. Lacteals in villi, lymphatics, subclavian vein c. Capillaries, lymphatics, hepatic portal vein d. Lymphatics, lacteals in villi, subclavian vein