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PN ATI Capstone Proctored Comprehensive Assessment 2020 B
1. A nurse is assessing four clients for fluid balance. Which of the following clients is exhibiting manifestations of dehydration?
- A. A client who has a urine specific gravity of 1.010.
- B. A client who has a weight gain of 2.2 kg (2 lb) in 24 hr.
- C. A client who has a hematocrit of 45%.
- D. A client who has a temperature of 39°C (102°F).
Correct answer: D
Rationale: The correct answer is D because an elevated temperature is a common manifestation of dehydration. Choices A, B, and C are not indicative of dehydration. A urine specific gravity of 1.010 is within normal range, weight gain suggests fluid overload, and a hematocrit of 45% is also within normal limits and not specifically related to dehydration.
2. A nurse is caring for an older adult who has a non-palpable skin lesion that is less than 0.5 cm in diameter. Which term should the nurse use to document this finding?
- A. Vesicle
- B. Macule
- C. Papule
- D. Nodule
Correct answer: B
Rationale: The correct answer is B: Macule. A macule is a non-palpable skin lesion smaller than 1 cm in diameter. In this case, the skin lesion described is less than 0.5 cm, making it consistent with a macule. Vesicle (choice A) is a small blister filled with clear fluid, papule (choice C) is a solid, raised skin lesion less than 0.5 cm in diameter, and nodule (choice D) is a palpable, solid lesion larger than 0.5 cm in diameter. Therefore, choices A, C, and D describe skin lesions that do not match the characteristics of the lesion presented in the question.
3. A nurse is caring for a client prescribed sildenafil for erectile dysfunction. Which of the following should the nurse monitor?
- A. Blood pressure
- B. Heart rate
- C. Temperature
- D. Respiratory rate
Correct answer: A
Rationale: The correct answer is A: Blood pressure. Sildenafil, a medication for erectile dysfunction, can cause changes in blood pressure. The nurse should monitor for hypotension as a potential side effect. Monitoring heart rate (choice B) is not a priority when administering sildenafil unless there are pre-existing heart conditions. Temperature (choice C) and respiratory rate (choice D) are typically not directly affected by sildenafil administration, making them less relevant for monitoring in this case.
4. A healthcare provider is reviewing the medical records of a group of older adults (OA). The provider should identify that which of the following is a risk factor that places OA at an increased risk for developing infections?
- A. Improved circulation
- B. Increased immune function
- C. Lowered immune system function
- D. Dehydration
Correct answer: C
Rationale: The correct answer is C: 'Lowered immune system function.' As individuals age, their immune system tends to weaken, making them more susceptible to infections. Choices A, B, and D are incorrect because improved circulation and increased immune function would typically reduce the risk of infections, while dehydration can impact overall health but is not directly related to immune system function in the context of infection risk.
5. A nurse is caring for an older adult patient who is disoriented and has a history of falls. What actions should the nurse take?
- A. Place the bed in the lowest position, instruct the patient to remain in bed, ensure the bedside table is within reach.
- B. Instruct the patient to use the call light, apply an ambulation alarm to the patient’s leg, check on the patient hourly.
- C. Assign a sitter to monitor the patient, raise the bed rails, provide the patient with a call button.
- D. Check on the patient every two hours, provide verbal reminders to use the call light, lock the bed wheels.
Correct answer: B
Rationale: In this scenario, the correct actions for the nurse to take involve ensuring patient safety and fall prevention measures. Choice B is the correct answer because instructing the patient to use the call light allows them to signal for help, applying an ambulation alarm helps detect movement, and checking on the patient hourly increases monitoring frequency. These actions are essential for preventing falls in a disoriented patient with a history of falls. Choices A, C, and D are incorrect: A does not provide adequate monitoring or fall prevention measures, C relies solely on assigning a sitter without utilizing technological aids, and D lacks continuous monitoring and specific fall prevention strategies.
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