What is the mechanism of action of emetics?
a. Binds to red blood cells to prevent transport of a drug throughout the body
b. Binds to the ingested drug or poison to prevent absorption
c. Induces vomiting to rid the body of a drug
d. Promotes rapid and forceful diarrhea to speed the elimination of the ingested drug or poison
Answer: c. Induces vomiting to rid the body of a drug
You might also like to view...
A patient with a history of falling continually attempts to get out of bed unassisted despite frequent reminders to call for help first. Which action should the nurse take first?
1) Apply a cloth vest restraint. 2) Encourage a family member to stay with the patient. 3) Administer lorazepam (an antianxiety medication). 4) Keep the patient's bed side rails up.
The home health nurse does an ongoing assessment of the patient who has had a subtotal gastrectomy. What vitamin deficiency should the nurse monitor for?
a. A b. B6 c. B12 d. C
The nurse is caring for a woman who is suffering from engorgement. The nurse advises the mother to:
A) avoid pacifiers and bottles during this time. B) apply a warm wet compress to the breasts after nursing. C) have the baby nurse on the side that is not engorged, so the baby will suck less vigorously on the engorged side. D) pump the breasts until they are empty, and store the breast milk to bottle-feed to the baby later.
Faculty who are responsible for the design and implementation of technology-based curriculum are directly responsible for all of the following except one. For which one are faculty not responsible in distance education?
A) Design of course B) Delivery method of information C) Facilitation of support system D) Hardware selection by student