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PN ATI Capstone Proctored Comprehensive Assessment Form B
1. During a change-of-shift assessment, a nurse is evaluating four clients. Which finding should the nurse report to the provider first?
- A. A client with cystic fibrosis who has a productive cough and reports thirst
- B. A client with gastroenteritis who is lethargic and confused
- C. A client with diabetes mellitus whose blood glucose is 185 mg/dL
- D. A client with sickle cell anemia who reports pain 15 minutes after receiving analgesics
Correct answer: B
Rationale: Lethargy and confusion in a client with gastroenteritis are concerning findings that may indicate severe dehydration or electrolyte imbalance, requiring immediate intervention. While the other options are important, they do not pose an immediate life-threatening risk compared to the altered mental status in a client with gastroenteritis.
2. A client diagnosed with pneumonia is receiving oxygen therapy at 4 L/min via nasal cannula. Which of the following interventions is most important?
- A. Encourage fluid intake.
- B. Monitor oxygen saturation levels.
- C. Change the oxygen tubing daily.
- D. Assist with frequent position changes.
Correct answer: B
Rationale: Monitoring oxygen saturation levels is the most important intervention in this scenario. It ensures that the client is receiving adequate oxygenation, which is crucial for a client with pneumonia. By monitoring saturation levels, the nurse can promptly identify any oxygenation issues and adjust the oxygen delivery if necessary. Encouraging fluid intake, changing oxygen tubing daily, and assisting with frequent position changes are also important aspects of care for a client with pneumonia, but they are not as critical as monitoring oxygen saturation levels in ensuring immediate respiratory support.
3. A nurse is caring for a client with Alzheimer's disease. Which action should the nurse include in the care plan to support the client’s cognitive function?
- A. Place a daily calendar in the kitchen
- B. Replace buttoned clothing with zippered items
- C. Replace carpet with hardwood floors
- D. Create variation in the daily routine
Correct answer: A
Rationale: Placing a daily calendar in the kitchen is beneficial for clients with Alzheimer's disease as it helps in orienting them to time and enhances cognitive function. This visual aid can assist in keeping track of days and activities. Choice B, replacing buttoned clothing with zippered items, is more related to promoting independence in dressing rather than directly supporting cognitive function. Choice C, replacing carpet with hardwood floors, focuses on safety and mobility rather than cognitive function. Choice D, creating variation in the daily routine, may be helpful for engagement and stimulation but does not directly address cognitive function as effectively as using a daily calendar.
4. A healthcare provider is assessing a client who is receiving heparin therapy for deep vein thrombosis (DVT). Which of the following laboratory values should the provider monitor to evaluate the therapeutic effect of the heparin?
- A. Platelet count
- B. Partial thromboplastin time (PTT)
- C. Prothrombin time (PT)
- D. Bleeding time
Correct answer: B
Rationale: The Partial Thromboplastin Time (PTT) is the correct laboratory value to monitor heparin therapy. PTT measures the time it takes for blood to clot and is specifically used to evaluate the effectiveness of anticoagulation therapy such as heparin. Monitoring the PTT helps ensure that the heparin dose is within the therapeutic range. Platelet count, Prothrombin time (PT), and Bleeding time are not specific laboratory values for monitoring the therapeutic effect of heparin therapy. Platelet count is more indicative of platelet function, PT is used to monitor warfarin therapy, and Bleeding time assesses platelet function rather than the effect of heparin therapy.
5. A client is prescribed digoxin for heart failure. Which of the following should the nurse monitor to evaluate the effectiveness of the medication?
- A. Respiratory rate
- B. Blood pressure
- C. Apical pulse
- D. Urine output
Correct answer: C
Rationale: The correct answer is C: Apical pulse. Digoxin's primary effect is to strengthen the force of the heart's contractions and slow the heart rate. Monitoring the apical pulse is crucial in evaluating the effectiveness of digoxin as it helps assess the medication's impact on the heart's function. Option A, respiratory rate, is not directly related to digoxin's mechanism of action and is not the most appropriate parameter to monitor for this medication. Option B, blood pressure, while important, may not be as sensitive as the apical pulse in assessing the effectiveness of digoxin. Option D, urine output, is more indicative of kidney function and fluid balance, rather than the direct effectiveness of digoxin in heart failure.
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