ATI LPN
ATI PN Comprehensive Predictor 2020 Answers
1. A client is prescribed simvastatin. Which instruction should the nurse provide during teaching?
- A. Take this medication in the morning.
- B. Avoid drinking grapefruit juice.
- C. Increase your intake of leafy green vegetables.
- D. Monitor your pulse daily while taking this medication.
Correct answer: B
Rationale: The correct answer is B: 'Avoid drinking grapefruit juice.' Grapefruit juice can increase the risk of toxicity when taken with simvastatin. Instructing the client to avoid grapefruit juice helps prevent this interaction. Choice A is incorrect because the timing of medication administration for simvastatin is usually in the evening. Choice C is unrelated to simvastatin therapy. Choice D is not necessary for monitoring while taking simvastatin.
2. What is the appropriate amount of fluid to be administered per hour using an infusion pump?
- A. 108.3mL
- B. 68.75mL
- C. 58.3mL
- D. 1400mL
Correct answer: A
Rationale: The correct answer is 108.3mL. This amount is calculated based on the total daily fluid requirement, ensuring a consistent infusion rate over the hour.
3. Which patient statement suggests the presence of dissociative amnesia?
- A. I keep forgetting where I put my keys.
- B. I don’t remember the accident that brought me here or the past two days.
- C. Sometimes I feel like I’m watching myself from outside my body.
- D. I often lose track of time when I’m reading.
Correct answer: B
Rationale: The correct answer is B because the statement reflects a significant gap in memory related to a traumatic event, which is characteristic of dissociative amnesia. Choice A is more indicative of normal forgetfulness and absentmindedness. Choice C suggests depersonalization or dissociative identity disorder rather than dissociative amnesia. Choice D describes a common experience related to concentration while reading, not memory loss as seen in dissociative amnesia.
4. A nurse in a provider's office is reinforcing teaching with a client who has a new prescription for ferrous sulfate elixir. Which of the following statements by the client should indicate to the nurse an understanding of the teaching?
- A. I will take this medication before meals
- B. I will mix this medication with water
- C. I will take this medication once a week
- D. I will rinse my mouth after taking this medication
Correct answer: D
Rationale: The correct answer is D because rinsing the mouth is essential to prevent staining and irritation caused by ferrous sulfate elixir. Choices A, B, and C are incorrect. Taking ferrous sulfate elixir before meals (Choice A) is not necessary. Mixing it with water (Choice B) is not recommended as it may alter the medication's effectiveness. Taking the medication once a week (Choice C) is incorrect as ferrous sulfate is usually prescribed daily or as directed by a healthcare provider.
5. A nurse on a postpartum unit is receiving change-of-shift report for four clients. Which of the following clients should the nurse see first?
- A. A client who gave birth 1 day ago and needs Rho(D) immune globulin
- B. A client who gave birth 3 days ago and reports breast fullness
- C. A client who gave birth 12 hours ago and reports an increase in urinary output
- D. A client who gave birth 8 hours ago and is saturating a perineal pad every hour
Correct answer: D
Rationale: The nurse should see the client saturating a perineal pad every hour first. This client may be experiencing postpartum hemorrhage, which is a medical emergency requiring immediate assessment and intervention. The other options describe clients with less urgent needs. The client needing Rho(D) immune globulin can wait, the breast fullness in the client who gave birth 3 days ago can be addressed after managing the postpartum hemorrhage, and an increase in urinary output in a client who gave birth 12 hours ago is not indicative of an immediate emergency like postpartum hemorrhage.
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