HESI LPN
Adult Health 2 Final Exam
1. The nurse notes that a postoperative client's wound site is red and slightly swollen. What is the most appropriate action?
- A. Apply an ice pack
- B. Document the findings and monitor
- C. Notify the surgeon
- D. Clean the wound with sterile saline
Correct answer: C
Rationale: The correct answer is to notify the surgeon. Redness and swelling at a wound site can indicate an infection, which may require medical intervention. Applying an ice pack (choice A) is not appropriate without further assessment. While documenting the findings and monitoring (choice B) is important, it should be accompanied by notifying the surgeon for further evaluation. Cleaning the wound with sterile saline (choice D) may not be sufficient if an infection is present, so immediate communication with the surgeon is crucial.
2. A client with a history of seizures is being discharged home. Which instruction is most important for the nurse to provide?
- A. Take your medication as prescribed.
- B. Avoid driving until your condition is stable.
- C. Keep a seizure diary.
- D. Avoid alcohol consumption.
Correct answer: A
Rationale: The most important instruction for a client with a history of seizures being discharged home is to take their medication as prescribed. Consistent and timely intake of anti-seizure medication is vital in managing seizures and preventing episodes. While instructions like avoiding driving until the condition is stable, keeping a seizure diary, and avoiding alcohol consumption are important, none are as critical as ensuring proper medication adherence to control seizures effectively. Failure to take prescribed medications can lead to breakthrough seizures, compromising the patient's safety and seizure control.
3. The nurse is assessing a client with a suspected diagnosis of deep vein thrombosis (DVT). Which clinical sign is most indicative of DVT?
- A. Redness and warmth over the affected area
- B. Decreased peripheral pulses
- C. Cyanosis of the toes
- D. Muscle cramps in the calf
Correct answer: A
Rationale: Corrected Rationale: Redness and warmth over the affected area are classic signs of inflammation, which commonly occur in deep vein thrombosis (DVT) due to the obstruction of blood flow. These symptoms result from the body's inflammatory response to the blood clot. Choices B, C, and D are less indicative of DVT. Decreased peripheral pulses may occur in arterial insufficiency rather than DVT. Cyanosis of the toes indicates decreased oxygenation and is more characteristic of arterial issues. Muscle cramps in the calf are nonspecific and can be caused by various conditions, not solely DVT.
4. A client with a history of hypertension is admitted to the hospital for a suspected myocardial infarction. Which of the following is the priority nursing action?
- A. Administer oxygen as prescribed
- B. Perform an ECG
- C. Obtain a detailed health history
- D. Monitor vital signs regularly
Correct answer: B
Rationale: The priority nursing action in this scenario is to perform an ECG. An ECG is crucial in confirming myocardial infarction promptly and guiding immediate treatment decisions. Administering oxygen as prescribed is important but not the priority over confirming the diagnosis. Obtaining a detailed health history is relevant but does not take precedence over immediate diagnostic confirmation. While monitoring vital signs regularly is essential, performing an ECG is the priority action in this scenario to guide timely management.
5. The nurse is caring for a client with acute pancreatitis. Which intervention should be included in the plan of care?
- A. Provide a high-protein diet
- B. Encourage oral fluids
- C. Administer intravenous fluids as prescribed
- D. Monitor for signs of hyperglycemia
Correct answer: C
Rationale: The correct intervention to include in the plan of care for a client with acute pancreatitis is to administer intravenous fluids as prescribed. Intravenous fluids are crucial to maintain hydration and electrolyte balance in clients with acute pancreatitis. Providing a high-protein diet (Choice A) is not recommended initially for clients with acute pancreatitis, as they may need to be kept NPO (nothing by mouth) to rest the pancreas. Encouraging oral fluids (Choice B) may not be appropriate if the client is experiencing severe symptoms and requires intravenous fluids. Monitoring for signs of hyperglycemia (Choice D) is important but not the immediate intervention needed to address the fluid and electrolyte imbalances associated with acute pancreatitis.
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