Scopolamine can be used to prevent the nausea and vomiting associated with motion sickness. The patient is taught to:
1. Apply the transdermal disk at least 4 hours before the antiemetic effect is desired.
2. Swallow the tablet 1 hour before traveling where motion sickness is possible.
3. Place the tablet under the tongue and allow it to dissolve.
4. Change the transdermal disk daily for maximal effect.
2
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A nurse who works in a large long-term care facility is committed to providing sound, evidence-based nursing care. Which of the following sources provides the legal framework for the nurse's role?
A) The norms and accepted practices of the nursing profession B) The Nurse Practice Act in the state where the nurse practices C) Legal precedents in the local jurisdiction D) Parameters described by the National League for Nursing (NLN)
A teenager, who is attending a clinic for eating disorders, has shown improvement in weight, but the laboratory values remain poor. Which of the following behaviors would the nurse identify as the likely cause of this finding?
A) Pushing food around the plate B) Inducing vomiting after meals C) Drinking water before weighing D) Disposing of food
Although all roles of the nurse are important during ambulatory surgery, which of the following is the most important?
A) Teacher B) Counselor C) Advocate D) Manager
A pharmacy technician must administer 1000 mL of TPN solution at 75 mL/hr. If the set delivers 20 gtt/mL, the flow rate in gtt/min will be:
A. 20 B. 25 C. 30 D. 35