Neuman's theory includes an accordion-like mechanism that protects the normal line of defense. This mechanism is called
A. The accordion line of defense
B. The defense line buffer
C. The flexible line of defense
D. The stressor defense line
ANS: C
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A patient is brought to the emergency department to be assessed after an auto accident. The patient has slurred speech and ataxia and reacts aggressively when examined. The patient's blood alcohol level (BAL) is 0.4 g/dl
From the relationship between the behavior and the BAL, the nurse can make the assessment that the patient: a. takes disulfiram (Antabuse). b. is experiencing alcohol poisoning. c. has ingested acamprosate (Campral). d. has a significantly high tolerance to alcohol.
Which should the nurse understand is the purpose of the epinephrine added to local anesthetics?
A. Extension of the duration of the action of the local anesthetic B. Decrease the amount of pain experienced C. Promotion of patient relaxation D. Promotion of blood flow to the area
Roles for nurses related to global health include providing (select all that apply)
a. Medications and vaccines for worldwide use b. Direct patient care and facilitating education and health promotional needs of the community c. Knowledge and skill in countries where nursing is an organized profession d. Consultation to auxiliary personnel
Which of the following is done to determine the degree of spread of a neoplasm?
a. Grading b. Excision c. Staging d. Radiation