ATI RN
ATI Gastrointestinal System Quizlet
1. Which of the following interventions should be included in the medical management of Crohn’s disease?
- A. Increasing oral intake of fiber
- B. Administering laxatives
- C. Using long-term steroid therapy
- D. Increasing physical activity
Correct answer: C
Rationale: Long-term steroid therapy is often used in the management of Crohn's disease to reduce inflammation and suppress the immune response.
2. When assessing an infant with intussusception, what type of stool would the nurse expect to find?
- A. Soft, seedy stool
- B. Currant-jelly stool
- C. Ribbon-like stool
- D. Soft and pasty stool
Correct answer: B
Rationale: The correct answer is B: Currant-jelly stool. This type of stool, which is red and mucous-like, is a classic sign of intussusception in infants. Choice A (Soft, seedy stool) is incorrect as it does not specifically describe the characteristic stool associated with intussusception. Choice C (Ribbon-like stool) is incorrect; ribbon-like stool may be seen in conditions like colon cancer, not intussusception. Choice D (Soft and pasty stool) is also incorrect as it does not match the typical stool finding in intussusception.
3. A nurse is caring for a client who has cirrhosis. Which of the following laboratory findings should the nurse expect?
- A. Increased bilirubin levels
- B. Decreased albumin levels
- C. Increased prothrombin time
- D. Decreased serum glucose levels
Correct answer: A
Rationale: Corrected Rationale: Increased bilirubin levels are expected in clients with cirrhosis due to impaired liver function. Elevated bilirubin levels are commonly seen in cirrhosis as the liver's ability to process bilirubin is compromised. Decreased albumin levels and increased prothrombin time are also associated with cirrhosis, but the most specific finding related to liver dysfunction among the choices provided is increased bilirubin levels. Decreased serum glucose levels are not typically associated with cirrhosis.
4. Today, research that combines an experimental strategy with __________ approach is becoming increasingly common.
- A. both a correlational and a sequential
- B. either a correlational or a sequential
- C. either a longitudinal or a cross-sectional
- D. both a correlational and a longitudinal
Correct answer: C
Rationale: The blank in the statement refers to an approach that can be used in combination with an experimental strategy. Longitudinal and cross-sectional approaches are two common research methods in developmental psychology. Longitudinal studies involve following the same group of individuals over an extended period, while cross-sectional studies compare different groups of individuals of different ages at the same time. By combining an experimental strategy with either a longitudinal or a cross-sectional approach, researchers can gain a deeper understanding of developmental processes and changes over time. Choices A, B, and D are incorrect because correlational and sequential are not the most relevant approaches when studying developmental changes over time in research.
5. A client is diagnosed with obsessive-compulsive disorder (OCD). Which of the following interventions should the nurse include in the care plan? Select one that does not apply.
- A. Allow the client to perform rituals initially
- B. Set limits on the time allowed for rituals
- C. Encourage the client to verbalize feelings
- D. Provide a structured schedule of activities
Correct answer: A
Rationale: Interventions for a client with OCD should include allowing the client to perform rituals initially, setting limits on the time allowed for rituals, encouraging the client to verbalize feelings, and providing a structured schedule of activities. Allowing the client to perform rituals is an essential part of managing OCD and should not be restricted in the initial stages of care. Setting limits on the time for rituals helps prevent excessive engagement in them. Encouraging the client to verbalize feelings promotes emotional expression and processing. Providing a structured schedule of activities helps establish routine and predictability, which can be beneficial for individuals with OCD.
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