A nurse is teaching a client how to estimate portion sizes of food. Which technique should the nurse use during the client's teaching?
A. Measuring cups.
B. Analogies.
C. Plastic containers.
D. Food scale.
Answer: B
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The onset of puberty before age 8 is called ____________________ puberty
Fill in the blank(s) with correct word
A for-profit brokerage company that acts as an agent who negotiates for a contract regarding how and when the provision of health care services will be accomplished is called:
a. Medicare. c. integrated health care system. b. health service organization. d. managed care.
A nurse is explaining nonstress testing to expectant parents. Which statement indicates that further teaching is necessary?
a. "If the fetal heart rate increases in response to fetal movement, the test is considered to be reactive." b. "If there is little or no increase in fetal heart rate with fetal movement, the test is considered to be nonreactive." c. "A reactive nonstress test means that further assessment will be required." d. "A reactive stress test indicates that the fetus is well oxygenated with autonomic functions."
A patient with liver failure and esophageal varices is prescribed to receive vasopressin. What should the nurse realize is the purpose for this medication?
a. To promote portal circulation b. To reduce ammonia buildup and encephalopathy c. To constrict vessels causing bleeding in esophageal varices d. To maintain blood pressure in a patient with hypotension related to bleeding varices