Which term is used to describe small outgrowths on the inside of the large intestine, most often in the rectum or sigmoid colon?
A. diverticula
B. ulcer
C. villi
D. polyps
Answer: D
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An older school-age child is brought to the emergency department after a car accident. The parents witness and stare at the resuscitation scene unfolding before them. The child is not responding to the resuscitative efforts after 30 minutes
Which is the best communication strategy for the nurse to use in this situation? A) Ask the parents whether they would like resuscitative efforts to be continued at this point. B) Ask the parents to stand at the foot of the cart to watch. C) Inform the parents that resuscitative efforts have not been effective and are not beneficial to the child. D) Ask the parents to leave until the child has stabilized.
In an ANOVA calculation evaluating causation, the mean square within groups value represents the ordinary amount of variation that exists in the data set. What does the mean square between groups value represent?
a. The effect that the interventional conditions produce b. The average of all variations in the data set c. Total variation d. The differences that exist among the several interventional conditions
A nurse is assisting with recruitment of health care providers to a primary care facility. Which of the following facts about the rural population and their patterns of seeking medical care should be considered?
a. Fewer rural adults seek medical care than urban adults. b. There is a greater population to serve in rural areas. c. Poor adults in urban areas have less access to care. d. Rural adults do not want to seek care.
The student nurse learning to write nursing care plans learns that evaluation
a. happens at the end of an episode of care. b. is valuable when the patient has met goals. c. occurs at each step of the nursing process. d. should occur every few days on a schedule.