Which of the following pH ranges best matches the pH range found in the majority of body fluids?
a. 7.8–8.0
b. 7.15–7.65
c. 7.2–7.5
d. 7.35–7.45
Ans: d
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A nurse is caring for a 9-year-old girl scheduled for an intravenous pyelogram (IVP). Before the test begins, what is the priority nursing action?
A) Check with parents for any allergies. B) Ensure adequate hydration. C) Give her an enema. D) Screen the girl for pregnancy.
A patient has difficulty expressing anger appropriately. The nurse encourages the patient to set realistic goals by stating
a. "You seem to have problems expressing anger in a nonaggressive way." b. "I thought you sounded angry when I told you it was time for group." c. "What do you think needs to change about how you express anger?" d. "What bothers you about your actions when you get angry?"
A patient shouts at a nurse who just entered the room, "You're an incompetent fool. Leave me alone." The nurse's response should be based on which rationale?
a. The anger was created by a situation or significant person, not the nurse. b. The reaction probably results from transference and countertransference. c. The patient is probably reacting to fear of loss of emotional control. d. The patient has a right to openly express negative feelings.
In most cases the major nursing goal in working with a diabetic client is to:
a. teach the client how to inject insulin. b. assist the client become independent in self-care. c. monitor the client's diet. d. help the client avoid insulin reactions.