A nurse is reviewing the medical history of a client suspected to have Raynaud's disease. Which of the following conditions may be associated with secondary Raynaud's disease?

A) Magnetic Resonance Imaging (MRI) is not routinely used to diagnose Raynaud's disease. It may be used in certain cases to evaluate other possible underlying conditions.

B) Doppler ultrasound is a non-invasive diagnostic test commonly used to assess blood flow in the extremities. It helps visualize blood vessels, identify areas of constriction, and confirm the diagnosis of Raynaud's disease.

C) Electrocardiogram (ECG) is a test used to assess heart function, and it is not directly related to the diagnosis of Raynaud's

disease.

D) Arteriography is an invasive procedure that involves injecting contrast dye into the arteries to visualize blood vessels. While it may be used in specific cases, it is not the primary diagnostic test for Raynaud's disease. Doppler ultrasound is preferred for initial evaluation due to its non-invasiveness.

Questions

A) Wearing tight-fitting gloves and socks can restrict blood flow and worsen Raynaud's symptoms. It's essential to use loose-fitting clothing to ensure adequate circulation.

B) Using hand warmers and foot warmers directly against the skin can lead to burns or skin irritation. It's best to place these warmers in insulated pockets within loose-fitting gloves and socks.

C) Caffeine does not worsen Raynaud's symptoms in everyone, but it may trigger symptoms in

some individuals. However, complete avoidance of caffeine is not necessary for all clients with Raynaud's disease.

D) Layering clothing and using insulated, loose-fitting gloves and socks are recommended to protect against cold weather. This allows for better insulation and helps maintain blood flow to the extremities, reducing the risk of Raynaud's episodes.

Questions