A client with a deep vein thrombosis (DVT) in the left leg is on a heparin protocol. What is the most crucial intervention for the nurse to include in this client’s care plan?
Monitor for bleeding side effects related to heparin therapy.
Promote movement to prevent a pulmonary embolism.
Check blood pressure and heart rate at least every 4 hours.
Measure the circumference of each calf to assess for leg edema.
The Correct Answer is A
Choice A rationale
The most crucial intervention for a nurse to include in the care plan of a client with a deep vein thrombosis (DVT) in the left leg who is on a heparin protocol is to monitor for bleeding side effects related to heparin therapy. Heparin is an anticoagulant medication that prevents the formation of blood clots. While it is an effective treatment for DVT, it can also increase the risk of bleeding. Therefore, it is essential for the nurse to closely monitor the client for any signs of bleeding, such as unusual bruising, blood in urine or stool, or bleeding gums.
Choice B rationale
While promoting movement can help prevent a pulmonary embolism (a potential complication of DVT), it is not the most crucial intervention when a client is on a heparin protocol. Excessive movement can potentially dislodge the clot, leading to a pulmonary embolism. Therefore, while movement is important, it should be done under the guidance of a healthcare professional.
Choice C rationale
Checking blood pressure and heart rate at least every 4 hours is a standard nursing intervention for many clients, not just those with DVT. While it is important to monitor these vital signs, it is not the most crucial intervention for a client with DVT on a heparin protocol.
Choice D rationale
Measuring the circumference of each calf can help assess for leg edema, which can be a sign of DVT. However, this is not the most crucial intervention for a client on a heparin protocol. The priority is to monitor for bleeding side effects related to the heparin therapy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The correct answer is Choice D.
Brief Introduction This scenario requires applying knowledge of chest tube dynamics and respiratory physiology during patient positioning. Sudden dyspnea in a patient with a hemopneumothorax indicates a potential obstruction in the drainage system, necessitating immediate troubleshooting of the tubing to ensure lung re-expansion and prevent tension pneumothorax or fluid accumulation.
Choice A rationale: Reinforcing the connection with tape is a preventive measure to maintain system integrity. However, it does not address the immediate cause of sudden acute respiratory distress following a position change, which is more likely related to a mechanical obstruction in the tubing rather than a connection failure.
Choice B rationale: Clamping a chest tube is generally contraindicated as it can rapidly lead to a tension pneumothorax by preventing the escape of air and fluid from the pleural space. This action would likely worsen the patient's anxiety and shortness of breath by increasing intrapleural pressure.
Choice C rationale: An occlusive dressing is only applied if the chest tube is accidentally dislodged from the insertion site. Since the scenario implies the tube is still in place but the patient became symptomatic during a turn, applying a dressing over an intact tube is an incorrect intervention.
Choice D rationale: Turning a patient can cause the chest tubing to kink or create dependent loops that trap fluid. This obstruction prevents the drainage of air and blood, leading to sudden respiratory distress. Ensuring the tubing is patent and straight is the immediate priority to restore proper pleural suction.
Correct Answer is ["A","D"]
Explanation
Choice A rationale
A chest x-ray is a critical diagnostic tool for a patient presenting with flu-like symptoms, fever, chest congestion, and increased breathing difficulties. It can help identify conditions such as pneumonia or other lung diseases, which could be causing the patient’s symptoms.
Choice B rationale
While hydration is important, running a 0.9% sodium chloride IV infusion at 150 mL/hour is not the most immediate need for this patient. The patient’s symptoms are primarily respiratory, and there is no indication of dehydration.
Choice C rationale
A sputum culture could be useful for diagnosing bacterial infections of the respiratory tract. However, it is not the most immediate need for this patient, as the results of a culture test can take time to come back.
Choice D rationale
This is the correct answer. Given the patient’s increased breathing difficulties, starting oxygen therapy can help improve the patient’s oxygen levels and ease their breathing.
Choice E rationale
Starting a peripheral IV might be necessary for administering medications or fluids, but it is not the most immediate need in this scenario.
Choice F rationale
While controlling the patient’s fever is important, it is not as immediate a need as performing a chest x-ray and starting oxygen therapy.
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