A nurse is providing education to a client with Raynaud's disease. Which of the following medications is commonly prescribed to help improve blood flow and manage symptoms?
Beta-blockers
Antihistamines
Oral corticosteroids
Calcium channel blockers
The Correct Answer is D
A) Beta-blockers are not commonly prescribed for Raynaud's disease. In fact, they may worsen the condition by causing vasoconstriction.
B) Antihistamines are not used to manage Raynaud's disease. They primarily target histamine receptors and are not effective in improving blood flow.
C) Oral corticosteroids are not typically used to manage Raynaud's disease. They have anti-inflammatory effects but are not effective in treating the underlying vascular dysfunction of Raynaud's.
D) Calcium channel blockers, such as nifedipine or amlodipine, are commonly prescribed for Raynaud's disease. These medications help relax and dilate blood vessels, improving blood flow to the extremities and reducing the frequency and severity of Raynaud's episodes.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Avoiding stressful situations and practicing relaxation techniques can help manage Raynaud's disease. Stress is a trigger for the condition, and reducing stress can lead to a decrease in the frequency and severity of Raynaud's episodes.
B) Consuming spicy foods does not improve blood circulation and is not recommended as a management strategy for Raynaud's disease. Instead, it's important to focus on overall healthy eating habits.
C) Limiting fluid intake is unrelated to managing Raynaud's disease. Adequate hydration is essential for overall health but does not directly impact Raynaud's symptoms.
D) Decreasing physical activity is not advised for managing Raynaud's disease. Regular exercise is beneficial for overall circulation and cardiovascular health, but individuals with Raynaud's should be mindful of protecting their extremities from cold during outdoor activities.
Correct Answer is B
Explanation
A) While excessive caffeine intake may worsen Raynaud's symptoms in some individuals, complete avoidance of caffeine is not necessary. Moderate caffeine consumption is generally acceptable.
B) Keeping the affected areas warm with insulated gloves and socks is an essential measure to prevent episodes during cold weather. Proper insulation helps maintain blood flow and reduces the risk of Raynaud's symptoms.
C) Taking hot showers or baths is not recommended for individuals with Raynaud's disease. Sudden exposure to hot water may cause blood vessels to dilate rapidly, leading to potential complications.
D) Exposing the affected areas to cold water is not advised for clients with Raynaud's disease. It can trigger symptoms and worsen the condition.
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