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."
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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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
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.
Correct Answer is B
Explanation
A) This choice is correct. Avoiding sitting for long periods during long flights is a recommended preventive measure for individuals at risk of DVT. Prolonged immobility can increase the risk of blood clot formation in the legs during travel.
B) This choice is incorrect. Stopping prescribed anticoagulant medication increases the risk of blood clot formation and should never be done without the guidance of a healthcare provider. Anticoagulants are often prescribed to prevent or treat DVT and reduce the risk of clot progression or recurrence.
C) This choice is correct. Wearing compression stockings, as directed by a healthcare provider, can help prevent DVT by improving blood flow in the legs and reducing the risk of clot formation.
D) This choice is correct. Staying hydrated and drinking plenty of water can help prevent DVT by maintaining adequate blood volume and circulation. Dehydration can increase the risk of blood clot formation.
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