Which common drug for nausea/vomiting is a 5HT3-receptor antagonist?
a. Granisetron
b. Promethazine
c. Scopolamine
d. Metoclopramide
ANS: A
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Which of the following interventions has a public health focus? Choose all that apply
1) Controlling the blood sugar of a diabetic client with cardiovascular disease 2) Assisting with the launch of an after-school program in a high-crime neighborhood 3) Providing an influenza vaccination program for seniors and persons with chronic illness 4) Offering counseling to the family of a child with severe cognitive deficits
A client who has experienced domestic violence in the past has decided to stop participating in counseling. Which of the following statements shows that the client has benefited from therapy?
A) "Everyone knows what my problems are, and there is nothing I can do about it." B) "It is so draining to deal with the same painful issues all the time." C) "I am functioning okay now, but I know that problems will come up again. When they do I will ask for help." D) "My friends tell me that I have improved a great deal, so this is a good time to stop therapy."
A nurse shows an understanding of growth and development occurring in the first 3 weeks post-conception when discussing:
1. How the embryo has attached to the wall of the uterus. 2. Development of the fetal membranes and the amniotic sac. 3. How the embryo will be covered with a protective substance called vernix caseosa. 4. How development of the fetal placenta has begun. 5. How the embryo is covered with a soft, downy hair.
Following an assessment of a patient, the nurse identifies the nursing diagnosis Activity Intolerance r/t Increased Weight Gain and Inactivity. The physician wants the patient to improve her endurance and increase activity. Which of the following is an outcome identified by the nurse?
A) Resting heart rate will be 90-100/minute B) Blood pressure will be maintained between 140/80 and 160/90 C) Exercise will be performed 3 times per day over the next 2 weeks D) Accommodation will be made for excess weight and fatigue