A client with a history of deep vein thrombosis (DVT) asks the nurse about the causes of this condition. What is the nurse's best response?

"DVT is caused by a bacterial infection in the blood vessels."

"The exact cause of DVT is unknown, but it can be triggered by injuries."

"DVT is primarily caused by atherosclerosis in the arteries."

"The formation of blood clots in the veins is the main cause of DVT."

Answer and Explanation

The Correct Answer is D

A) This choice is incorrect because DVT is not caused by a bacterial infection in the blood vessels. It is primarily related to the formation of blood clots within the veins due to various risk factors.

B) This choice is incorrect because while injuries may be associated with DVT in some cases, they are not the primary cause. The formation of blood clots in the veins remains the underlying cause.

C) This choice is incorrect because atherosclerosis in the arteries is not the main cause of DVT. Atherosclerosis is a condition that involves the buildup of plaque in the arteries, not the veins.

D) This choice is correct. Deep vein thrombosis (DVT) is primarily caused by the formation of blood clots within the veins, typically in the lower extremities. These clots can obstruct blood flow and may lead to serious complications if not treated promptly.

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Correct Answer is B

Explanation

A) This choice is incorrect because while relieving leg pain and swelling is an important aspect of DVT treatment, the primary goal is to prevent the clot from dislodging and causing a pulmonary embolism or other complications.

B) This choice is correct. The primary goal of DVT treatment is to prevent the clot from dislodging and traveling to the lungs, where it can cause a potentially life-threatening pulmonary embolism. Anticoagulant therapy and other interventions are used to stabilize the clot and prevent its migration.

C) This choice is incorrect because eliminating the risk factors for DVT is not the primary goal of treatment for a client who already has DVT. Preventing clot progression and complications take precedence over addressing risk factors at this stage.

D) This choice is incorrect because while administering anticoagulant therapy is a common treatment for DVT, it is a specific intervention rather than the primary goal. Anticoagulants help prevent the clot from growing and reduce the risk of embolism.

A. Perform calf-stretching exercises in the aisle. B. Use a heating pad on the legs to promote circulation. C. Avoid wearing compression stockings during the flight. D. Take prescribed anticoagulant medication before boarding.

Correct Answer is A

Explanation

A) This choice is correct. Performing calf-stretching exercises in the aisle can help improve blood circulation in the legs during a long flight and reduce the risk of stasis and clot formation.

B) This choice is incorrect because using a heating pad on the legs during a flight may not be feasible or safe. It is not a recommended preventive measure for DVT.

C) This choice is incorrect because wearing compression stockings during the flight is a recommended preventive measure for DVT. Compression stockings help improve blood flow and reduce the risk of clot formation during prolonged immobility.

D) This choice is incorrect because taking prescribed anticoagulant medication before boarding a flight is not a recommended preventive measure for all clients. The decision to take anticoagulant medication before a flight should be based on the client's individual risk factors and medical history.

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A client with a history of deep vein thrombosis (DVT) asks the nurse about the causes of this condition. What is the nurse's best response?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client with deep vein thrombosis (DVT). What is the primary goal of treatment for this client?

Correct Answer is B

Explanation

A client with a history of deep vein thrombosis (DVT) is scheduled for a long-haul flight. What should the nurse recommend to the client as a preventive measure during the flight?

Correct Answer is A

Explanation

A nurse is providing education to a client at risk of deep vein thrombosis (DVT). What is the most crucial instruction the nurse should include in the client's teaching plan?

A nurse is assessing a client for deep vein thrombosis (DVT). Which assessment technique should the nurse prioritize to identify DVT-related clinical manifestations?

A client presents with swelling, redness, and warmth in one leg. The nurse suspects deep vein thrombosis (DVT). What initial assessment should the nurse perform to confirm the presence of DVT?

A nurse is explaining the diagnostic tests for deep vein thrombosis (DVT) to a client. Which test is considered the gold standard for diagnosing DVT?

A client is prescribed warfarin for the treatment of deep vein thrombosis (DVT). What is the nurse's priority teaching point regarding warfarin therapy?

A nurse is providing education to a client about the risk factors for deep vein thrombosis (DVT). Which client statement indicates an understanding of modifiable risk factors?

A client is scheduled for a venous Doppler ultrasound to assess for deep vein thrombosis (DVT). What instructions should the nurse provide to the client before the procedure?

A client is admitted to the hospital with symptoms suggestive of deep vein thrombosis (DVT). Which test can provide rapid results to rule out DVT and guide further diagnostic workup?