Which is the pharmacologic effect of tegaserod (Zelnorm) in the treatment of irritable bowel syndrome?
A. Prevents diarrhea
B. Stimulates peristalsis
C. Decreases abdominal cramping
D. Inhibits the proton pump
B
Zelnorm imitates the action of serotonin to stimulate peristalsis in the GI tract.
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An older man has Alzheimer disease, and his wife says he is up and wandering around the house at night. Which intervention should the nurse implement to increase the man's duration of sleep?
a. Instruct the wife to increase his daily physical activity. b. Collaborate with the health care provider to administer a hypnotic medication. c. Teach the wife how to apply a vest re-straint during sleep. d. Help the wife plan daily periods for nap-ping and activity.
Obesity in the United States is both a health and a social problem
Indicate whether the statement is true or false
The nurse is assessing a patient presenting with a lower extremity fracture. Which of the following signs and symptoms best represents peroneal nerve injury?
A) Numbness and burning of the foot B) Numbness and burning of the hand C) Cyanotic toes D) Inadequate capillary refill
The nurse is preparing an educational in-service presentation about jaundice in the newborn. What content should the nurse include in this presentation? Note: Credit will be given only if all correct choices and no incorrect choices are selected
Select all that apply. 1. Physiologic jaundice occurs after 24 hours of age. 2. Pathologic jaundice occurs after 24 hours of age. 3. Phototherapy increases serum bilirubin levels. 4. The need for phototherapy depends on the bilirubin level and age of the infant. 5. Kernicterus causes irreversible neurological damage.