ATI RN
Pathophysiology Practice Questions
1. Nurse Isabelle enters the room of a client with a cognitive impairment disorder and asks what day of the week it is, what the date, month, and year are, and where the client is. The nurse is attempting to assess:
- A. confabulation.
- B. delirium.
- C. orientation.
- D. perseveration.
Correct answer: C
Rationale: The correct answer is C: "orientation." Nurse Isabelle is assessing the client's orientation by asking questions about time (day, date, month, year), place, and person. This assessment helps determine the client's awareness of their surroundings and situation. Confabulation (choice A) is the unintentional fabrication of details or events to fill in memory gaps and is not being assessed in this scenario. Delirium (choice B) is a state of acute confusion and disorientation, usually with a rapid onset, which is different from assessing orientation. Perseveration (choice D) refers to the persistent repetition of a response, statement, or behavior and is not the focus of the assessment being conducted by Nurse Isabelle in this situation.
2. A healthcare professional is assessing a client receiving morphine via a patient-controlled analgesia (PCA) pump. Which of the following findings should the healthcare professional identify as an adverse effect of the medication?
- A. Diarrhea.
- B. Urinary retention.
- C. Hypotension.
- D. Bradycardia.
Correct answer: C
Rationale: Hypotension is a common adverse effect of morphine due to its vasodilatory properties. It can lead to a drop in blood pressure, which should be closely monitored during administration. Diarrhea (Choice A) is not a typical adverse effect of morphine. Urinary retention (Choice B) is a side effect of morphine due to its impact on the bladder muscles, but it is not classified as an adverse effect. Bradycardia (Choice D) is not a common adverse effect of morphine; instead, it tends to cause tachycardia.
3. A nurse is providing teaching to a client with gastroesophageal reflux. Which of the following statements by the client indicates a need for further teaching?
- A. I should elevate the head of my bed while sleeping.
- B. I drink no more than 4 cups of coffee a day.
- C. I take my time when I am eating.
- D. I avoid foods and drinks made with chocolate.
Correct answer: I drink no more than 4 cups of coffee a day.
Rationale: The correct answer is B: 'I drink no more than 4 cups of coffee a day.' Excessive coffee consumption can aggravate gastroesophageal reflux due to its acidic nature. Choices A, C, and D are all appropriate self-care measures for managing gastroesophageal reflux. Elevating the head of the bed while sleeping helps prevent acid reflux, eating slowly can reduce reflux episodes, and avoiding trigger foods like chocolate can help alleviate symptoms.
4. A client asks about becoming an organ donor. What information should the nurse provide?
- A. The process should be discussed with family first.
- B. The organ donation process should begin immediately.
- C. Organ donation can proceed even if the family disagrees.
- D. Donor cards must be signed in the presence of a witness.
Correct answer: D
Rationale: The correct answer is D. For organ donation to be legally valid, the donor must sign consent documents in the presence of a witness. Choice A is incorrect because while discussing with family is important, it is not a legal requirement for organ donation. Choice B is incorrect as the organ donation process involves various steps and procedures that cannot begin immediately. Choice C is incorrect because organ donation typically requires consent and cooperation from the family if the donor is unable to provide consent.
5. The nurse is teaching parents about expected language development for their 6-month-old infant. The nurse recognizes the parents understand the teaching if they make which statement?
- A. Our baby should comprehend the word no.
- B. Our baby knows the meaning of saying mama.
- C. Our baby should be able to say three to five words.
- D. Our baby should begin to combine syllables, such as dada.
Correct answer: D
Rationale: At 6 months, infants typically begin to combine syllables like "dada" or "mama," but they do not yet understand the meaning of these words.
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