ATI RN
ATI Gastrointestinal System Quizlet
1. Which of the following mechanisms can facilitate the development of diverticulosis into diverticulitis?
- A. Treating constipation with chronic laxative use, leading to dependence on laxatives
- B. Chronic constipation causing an obstruction, reducing forward flow of intestinal contents
- C. Herniation of the intestinal mucosa, rupturing the wall of the intestine
- D. Undigested food blocking the diverticulum, predisposing the area to bacterial invasion
Correct answer: D
Rationale: The correct answer is D. Undigested food blocking the diverticulum can lead to bacterial invasion, causing inflammation and turning diverticulosis into diverticulitis. Choices A, B, and C do not directly facilitate the development of diverticulitis. Choice A involves a different mechanism related to laxative use, choice B describes a complication of chronic constipation but does not necessarily lead to diverticulitis, and choice C refers to a different condition involving herniation of the intestinal mucosa.
2. A nurse is assessing a client who is postoperative following a transurethral resection of the prostate (TURP). Which of the following findings should the nurse report to the provider?
- A. Passing small clots in the urine.
- B. Continuous bladder irrigation.
- C. Red-tinged urine with numerous clots.
- D. Urine output of 50 mL/hr.
Correct answer: C
Rationale: The correct answer is C: Red-tinged urine with numerous clots. This finding should be reported because it indicates excessive bleeding following a TURP procedure. Passing small clots in the urine (choice A) is expected post-TURP. Continuous bladder irrigation (choice B) is a standard procedure after TURP to prevent clot retention. Urine output of 50 mL/hr (choice D) is within the expected range postoperatively and does not indicate a complication.
3. A 6-year-old child has patient-controlled analgesia (PCA) for pain management after orthopedic surgery. The parents are worried that their child will be in pain. What should your explanation to the parents include?
- A. The child will continue to sleep and be pain-free
- B. Parents cannot administer additional medication with the button
- C. The pump can deliver baseline and bolus dosages
- D. There is a high risk of overdose, so monitoring is done every 15 minutes
Correct answer: C
Rationale: PCA pumps are designed to deliver both a continuous baseline dose and patient-activated bolus doses, which can help manage pain effectively while minimizing the risk of overdose.
4. When conducting an initial feeding evaluation, the therapist asks the caregiver to bring the utensils, food, and high chair that they typically use. Which statement best reflects the therapist's reasoning for this?
- A. Using the child's actual materials will give the therapist an accurate picture
- B. The therapist wants to be sensitive to the child's culture
- C. The center has limited funds for food and materials
- D. The therapist would like to know if the caregiver can follow directions
Correct answer: A
Rationale: By having the caregiver bring the child's familiar utensils, food, and high chair, the therapist can observe the child's typical eating behaviors and challenges accurately. This provides valuable insights that help in tailoring appropriate interventions to address feeding issues effectively.
5. When someone is consistently late for work due to unreliable transportation, this is known as which type of barrier?
- A. Attendance
- B. Voluntary
- C. Motivation
- D. Involuntary
Correct answer: A
Rationale: The correct answer is 'Attendance.' In this scenario, the nurse being late for work due to unreliable transportation is an example of an attendance barrier. This type of barrier refers to factors that affect an individual's ability to be present at work on time, such as transportation issues. Choices B, C, and D are incorrect because voluntary barriers are ones that individuals choose to impose on themselves, motivation barriers relate to lacking the drive to perform a task, and involuntary barriers are obstacles beyond one's control.
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