Nicotine has a variety of effects on nicotinic receptors throughout the body. Which of the following is NOT an effect of nicotine?
1. Vasodilation and decreased heart rate
2. Increased secretion of gastric acid and motility of the GI smooth muscle
3. Release of dopamine at the pleasure center
4. Stimulation of the locus coeruleus
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A client reports a great deal of pain following a fairly minor operation. The surgeon leaves a prescription for the nurse to administer a placebo instead of pain medication. What actions by the nurse are most appropriate? (Select all that apply.)
a. Consult with the prescriber and voice objections. b. Delegate administration of the placebo to another nurse. c. Give the placebo and reassess the client's pain. d. Notify the nurse manager of the physician's request. e. Tell the client what the prescriber ordered.
A labor and delivery nurse is assisting a health care provider who will be artificially rupturing a client's membranes (AROM). What barrier devices must the health care provider wear?
a. clean gloves and clean gown b. face shield and clean gloves c. face shield, sterile gloves, and clean gown d. sterile gloves only
What is true about cost accounting? (Select all that apply.)
1. It is a method of accounting for total business costs 2. It provides fee-for-service billing 3. It tracks and allocates total business costs to the specific service 4. It is used by hospitals and other organizations. 5. It tracks utilization of nursing care per patient
A clinical manifestation of the systemic venous congestion that can occur with congestive heart failure is:
a. Tachypnea. c. Peripheral edema. b. Tachycardia. d. Pale, cool extremities.