ATI RN
Pathophysiology Practice Questions
1. Nurse Sharie is assessing a parent who abused her child. Which of the following risk factors would the nurse expect to find in this case?
- A. Flexible role functioning between parents
- B. History of the parent having been abused as a child
- C. Single-parent home situation
- D. Presence of parental mental illness
Correct answer: B
Rationale: The correct answer is B: 'History of the parent having been abused as a child.' Research shows that a history of being abused as a child is a significant risk factor for child abuse. This cycle of abuse can sometimes continue from one generation to the next. Choices A, C, and D are incorrect. Flexible role functioning between parents, a single-parent home situation, and the presence of parental mental illness are important factors to consider in various contexts but may not specifically indicate a higher likelihood of child abuse in this case.
2. Which of the following outcome criteria is appropriate for a client with dementia?
- A. The client will return to an established schedule for activities of daily living.
- B. The client will learn new coping mechanisms to handle anxiety.
- C. The client will seek out resources in the community for support.
- D. The client will follow an established schedule for activities of daily living.
Correct answer: D
Rationale: The correct answer is D. For clients with dementia, following an established schedule for activities of daily living is appropriate as it helps maintain routine and structure, which can be beneficial for their condition. Choice A has been rephrased to align better with the context of dementia care. Choice A is incorrect as expecting a return to a previous level of self-functioning may not be realistic for clients with dementia. Choice B is not the most appropriate outcome criteria as handling anxiety, while important, may not be the primary focus when working with clients with dementia. Choice C, seeking out resources in the community for support, is also important but may not be as directly related to the day-to-day care and management of activities for a client with dementia.
3. A 30-year-old man has a history of heart transplant and is receiving long-term steroids to prevent rejection. The patient is due for routine vaccines. Attenuated vaccines are contraindicated in this patient because the antigen is:
- A. live and can cause infection.
- B. mutated and infectious.
- C. inactive but still infectious
- D. pathogenic
Correct answer: A
Rationale: The correct answer is A: live and can cause infection. Patients who are immunocompromised, like those receiving long-term steroids after an organ transplant, should not receive live vaccines because the live attenuated organisms in these vaccines can cause infections in individuals with weakened immune systems. Choice B is incorrect because attenuated vaccines are live but weakened, not mutated. Choice C is incorrect because while inactive, attenuated vaccines are not infectious. Choice D is incorrect because attenuated vaccines are not pathogenic; they are attenuated (weakened) forms of the pathogen.
4. A patient is receiving intravenous amphotericin. Which of the following assessments warrants the discontinuation of the antifungal agent?
- A. Sodium level of 138 mEq/L
- B. Hematocrit of 39%
- C. Blood urea nitrogen of 60 mg/dL
- D. AST level of 10 Unit/L
Correct answer: C
Rationale: Intravenous amphotericin can cause nephrotoxicity, leading to increased blood urea nitrogen levels. Elevated blood urea nitrogen (BUN) indicates impaired renal function, which is a known adverse effect of amphotericin. Therefore, a BUN level of 60 mg/dL warrants the discontinuation of the antifungal agent. The other options, such as a sodium level of 138 mEq/L, hematocrit of 39%, and AST level of 10 Unit/L, are within normal ranges and not indicative of the need to discontinue amphotericin therapy.
5. Which ability should Nurse Rebecca expect from a client in the mild stage of dementia of the Alzheimer’s type?
- A. Remembering the daily schedule
- B. Recalling past events
- C. Coping with anxiety
- D. Solving problems of daily living
Correct answer: B
Rationale: In the mild stage of dementia of the Alzheimer’s type, clients can often recall past events but may have difficulty with new information. Therefore, Nurse Rebecca should expect the client to have the ability to recall past events. Choice A is incorrect because remembering the daily schedule may become challenging as the disease progresses. Choice C is incorrect as clients in the mild stage may experience anxiety, but coping with anxiety is not a specific ability associated with this stage of dementia. Choice D is incorrect as solving problems of daily living becomes more challenging as the disease advances, not in the mild stage.
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