ATI LPN
PN ATI Capstone Proctored Comprehensive Assessment 2020 B with NGN
1. A healthcare professional is assessing a client with heart failure. Which of the following signs should the healthcare professional monitor for?
- A. Peripheral edema
- B. Tachycardia
- C. Bradycardia
- D. Hypotension
Correct answer: A
Rationale: In heart failure, the accumulation of fluid can lead to peripheral edema, which is swelling in the extremities. This is a common sign that healthcare professionals should monitor for. While tachycardia (increased heart rate), bradycardia (decreased heart rate), and hypotension (low blood pressure) can also occur in heart failure, they are not the primary signs typically associated with this condition. Therefore, peripheral edema is the most relevant sign to monitor in this case.
2. 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.
3. A nurse manager is teaching a group of employees about QSEN. What statement by an employee should the nurse manager identify as quality improvement?
- A. We should track the rate of hospital-acquired infections.
- B. We should evaluate patient satisfaction scores.
- C. We should start tracking how soon patients are discharged after laparoscopic versus open surgery.
- D. We should check the patient's temperature before discharge.
Correct answer: C
Rationale: The correct answer is C. QSEN focuses on quality improvement in healthcare. Tracking how soon patients are discharged after different types of surgeries helps in evaluating the quality of care provided and identifying areas for improvement. Choices A and B focus on monitoring outcomes but do not directly relate to quality improvement initiatives. Choice D is more about a routine assessment before discharge and does not involve a quality improvement process.
4. A client with heart failure and a new prescription for furosemide is receiving teaching from a nurse. Which of the following instructions should the nurse include?
- A. Avoid foods high in magnesium
- B. Take furosemide with food
- C. Eat foods that are rich in potassium
- D. Expect a decrease in blood pressure
Correct answer: C
Rationale: The correct instruction the nurse should include is to advise the client to eat foods that are rich in potassium. Furosemide is a loop diuretic that can cause the loss of potassium, leading to hypokalemia. Eating foods high in potassium can help prevent this electrolyte imbalance. Choice A is incorrect because furosemide does not directly interact with magnesium. Choice B is incorrect because furosemide is usually taken in the morning to prevent nighttime diuresis. Choice D is incorrect because furosemide is a diuretic that typically leads to a decrease in blood pressure rather than an increase.
5. A nurse is caring for a client with a chest tube following a thoracotomy. Which of the following findings requires intervention by the nurse?
- A. Tidaling with spontaneous respirations
- B. Drainage collection chamber is 1/3 full
- C. 1 cm of water present in the water seal chamber
- D. Suction chamber pressure of -20 cm H2O
Correct answer: C
Rationale: 1 cm of water in the water seal chamber is insufficient to ensure proper functioning of the chest tube. The water seal chamber typically requires a water level of 2 cm. Tidaling with spontaneous respirations (choice A) is an expected finding indicating proper functioning. Having the drainage collection chamber 1/3 full (choice B) is within the normal range. A suction chamber pressure of -20 cm H2O (choice D) is an appropriate level for chest tube drainage.
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