What is thought to be the mechanism that causes morning sickness?
A) Disturbed thoughts of pregnancy
B) Increased levels of estrogen
C) Increased levels of progesterone
D) Increased levels of hCG
D
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A researcher states "As variable 'a' increases, variable 'b' will decrease," gives an example of which of the following?
A) a research problem B) a directional hypothesis C) a nondirectional hypothesis D) a null hypothesis
The nurse working with members of a support group for rape trauma victims focuses the discussion
by saying "What ways have members handled the problem of fear of being alone with men?" This communication technique can be correctly identified as a. feedback. b. reflecting. c. questioning. d. clarification.
A client who is pondering having surgical repair of varicose veins asks the nurse how long the hospital stay would be with that procedure. The nurse responds:
1. The procedure is performed as an outpatient. There is no inpatient stay. 2. The procedure is completed over several days. The client will be asked to come back every day to an outpatient setting. 3. The procedure is an inpatient procedure that requires an overnight stay. 4. The procedure is a complicated procedure and will require at least 2 days in the hospital.
The initial assessment of the newborn reveals a heart rate of 100 beats per minute, a weak cry, flexed muscle tone, and pink color with blue extremities. Which Apgar score is most appropriate?
1) 5 2) 6 3) 7 4) 8