What is the major hormone secreted by the adrenal medulla?
A. Dopamine
B. Epinephrine
C. Norepinephrine
D. Aldosterone
B
The adrenal medulla secretes norepinephrine and epinephrine in proportions of 15% and 85%, respectively.
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A nurse is preparing to administer a drug that is used to prevent uterine contractions. Which drug might the nurse be preparing to administer? Select all that apply
A) Misoprostol (Cytotec) B) Indomethacin (Indocin) C) Terbutaline (Brethine) D) Oxytocin (Pitocin) E) Dinoprostone (Cervidil)
The nurse would explain to a client that the most common site for MI is the
a. anterior wall of the left ventricle. b. anterior wall of the right ventricle. c. inferior (diaphragmatic) surface. d. posterior wall of the left ventricle.
In the equation 2X = , which element is the numerator?
a. 2 b. 4 c. 6 d. X
Marianne Smith is a volunteer nurse at a homeless clinic. One Tuesday, Marianne worked with Ben, a 67-year-old alcoholic who has been homeless for 8 years. Marianne discussed Ben's situation with him for an hour,
cared for blisters on his feet, and provided him with new socks. She then referred him to the social worker for exploration of benefits for which Ben may be eligible. When working with Ben, Marianne performed the roles of: 1. Counselor, direct care provider, collaborator. 2. Direct care provider, educator, advocate. 3. Educator, coordinator, consultant. 4. Facilitator, collaborator, counselor.