ATI LPN
PN ATI Comprehensive Predictor
1. What are the key nursing considerations for a patient with a central venous catheter?
- A. Maintain sterility during dressing changes
- B. Change the dressing weekly
- C. Monitor blood pressure and fluid balance
- D. Monitor the catheter site for infection
Correct answer: A
Rationale: The correct answer is A: Maintain sterility during dressing changes. It is crucial to maintain sterility during dressing changes for patients with central venous catheters to prevent infections. Changing the dressing weekly (Choice B) is not frequent enough to prevent infections effectively. Monitoring blood pressure and fluid balance (Choice C) is important for overall patient care but not specific to central venous catheter management. While monitoring the catheter site for infection (Choice D) is important, the key consideration is to prevent infections through proper sterile techniques during dressing changes.
2. A nurse is caring for a client who had a stroke and is showing signs of dysphagia. Which of the following findings should the nurse recognize as an indication of this condition?
- A. Abnormal movements of the mouth
- B. Inability to stand without assistance
- C. Paralysis of the right arm
- D. Loss of appetite
Correct answer: A
Rationale: Abnormal movements of the mouth are a common indication of dysphagia, a condition that impairs swallowing function. In clients who have had a stroke, dysphagia can increase the risk of aspiration, leading to serious complications. Inability to stand without assistance (Choice B) is more indicative of motor deficits following a stroke rather than dysphagia. Paralysis of the right arm (Choice C) is a manifestation of hemiplegia, which is common in stroke but not directly related to dysphagia. Loss of appetite (Choice D) may occur in individuals with dysphagia but is not a direct indicator of the condition itself.
3. When working with a patient diagnosed with posttraumatic stress disorder (PTSD), which therapeutic approach is most appropriate?
- A. Encouraging the patient to avoid discussing the traumatic event.
- B. Using exposure therapy to help the patient confront their fears.
- C. Advising the patient to focus on positive thoughts.
- D. Suggesting that the patient keep busy to distract from traumatic memories.
Correct answer: B
Rationale: Exposure therapy is an evidence-based treatment for PTSD that involves gradually exposing the patient to their traumatic memories in a safe and controlled environment. This approach helps individuals confront and process their fears, reducing the impact of the traumatic event over time. Avoiding discussing the trauma (choice A) may lead to avoidance behaviors and hinder recovery. Focusing on positive thoughts (choice C) may provide temporary relief but does not address the underlying trauma. Keeping busy to distract from memories (choice D) is a form of avoidance that does not help in processing the traumatic experiences. Therefore, using exposure therapy (choice B) is the most appropriate approach to effectively treat PTSD.
4. Before drying off the newborn after birth, which assessment finding should the healthcare professional document to ensure an accurate gestational rating on the Ballard gestational assessment tool?
- A. Amount and area of vernix coverage
- B. Creases on the sole
- C. Size of the areola
- D. Body surface temperature
Correct answer: A
Rationale: To ensure an accurate gestational rating on the Ballard gestational assessment tool, healthcare professionals should document the amount and area of vernix coverage before drying the newborn. Drying the baby after birth could disturb the vernix, potentially affecting the gestational age assessment. Assessing and documenting the vernix coverage beforehand enables a more precise evaluation using the Ballard gestational assessment tool. Choices B, C, and D are incorrect as they are not directly related to gestational rating on the Ballard assessment tool.
5. A nurse is assessing a client who reports chest pain. Which of the following findings should cause the nurse to suspect a myocardial infarction?
- A. Pain improves with rest
- B. Pain radiates to the left arm.
- C. Pain worsens with deep breathing.
- D. Pain is relieved by antacids.
Correct answer: B
Rationale: The correct answer is B. Radiating pain, especially to the left arm, is a classic sign of myocardial infarction. Pain that radiates to the left arm indicates cardiac involvement, making it a significant finding. Choices A, C, and D are incorrect because chest pain that improves with rest, worsens with deep breathing, or is relieved by antacids is less likely to be associated with a myocardial infarction.
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