Gastric juices mainly consist of ________.
A. HCl and pepsin
B. sodium bicarbonate and gastrin
C. sodium bicarbonate and pepsin
D. HCl and gastrin
Answer: A
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Which of the following activities is part of the functional activities questionnaire (FAQ)?
a. Asking the patient to unravel a Rubik's cube b. Determining if the patient can drive on the highway c. Asking the patient about a news event from the current week d. Seeing if the patient can keep his or her home clean
After a literature search has yielded a list of articles, an efficient way to identify relevant studies during a literature search is to review
a. an electronic database search history. b. only experimental studies. c. reference lists in other studies. d. study abstracts.
What is the main function of hemoglobin?
A. The main function of hemoglobin is to stimulate the intestinal absorption of cyanocobalamin. B. The main function of hemoglobin is to transport oxygen to all tissues of the body. C. The main function of hemoglobin is to stimulate the production of red blood cells in the bone marrow. D. All of these statements are correct.
A nurse conducting an interview with a client collects subjective data. During the interview, which action should the nurse take?
A. Takes minimal notes to avoid impeding observation of the client's nonverbal behaviors B. Takes a great deal of notes to allow the client to continue at his or her own pace as the nurse records what he or she is saying C. Takes notes because this allows the nurse to break eye contact with the client, which may increase the client's level of comfort D. Takes notes to allow the nurse to shift attention away from the client, which may make the nurse more comfortable