Which condition predisposes a person to infection? (Select all that are applicable)
A. intact skin
B. stress
C. medical treatment
D. age
Answer: D
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An oncology nurse is providing for an adult patient who is currently immunocompromised. The nurse is aware of the physiology involved in hematopoiesis and immune function, including the salient role of cytokines
What is the primary role of cytokines in maintaining homeostasis? A) Cytokines perform phagocytosis in response to bacterial and protozoal infection. B) Cytokines perform a regulatory role in the development of diverse blood cells. C) Cytokines can be considered to be the basic "building blocks" of all blood cells. D) Cytokines are formed in response to the presence of antibodies.
If a reviewer is asking "Does the summary of the current empirical and theoretical knowledge provide a basis for the study?", what part of the study is being critiqued?
a. Literature review b. Research objectives, questions, or hypotheses c. Research problem and purpose d. Study framework
If seen, the P wave of a rhythm originating in the AV junction will appear _____ in lead II
a. upright b. inverted c. tall and peaked d. wide and notched
When assessing for evidence of intravenous drug use, besides checking the antecubital space, the nurse checks:
a. the chest over the heart. c. the nose. b. the trunk. d. in the scrotal area.