The nurse recognizes which of the following as a risk factor for obstructive sleep apnea?
Deep vein thrombosis
Female
Obesity
Atherosclerosis
The Correct Answer is C
A. Deep vein thrombosis is not a known risk factor for obstructive sleep apnea. Sleep apnea is primarily related to airway obstruction rather than circulatory issues.
B. Being female is incorrect. Obstructive sleep apnea is more common in males than females, although postmenopausal women have an increased risk.
C. Obesity is correct. Excess weight, particularly around the neck, increases the risk of airway obstruction during sleep, making obesity a major risk factor for obstructive sleep apnea.
D. Atherosclerosis is not a direct risk factor. However, untreated obstructive sleep apnea can contribute to cardiovascular issues, including hypertension and atherosclerosis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["C","D","E"]
Explanation
A. Assessing level of consciousness is a nursing responsibility and cannot be delegated to the UAP.
B. Auscultating breath sounds requires clinical judgment and must be performed by a nurse.
C. Encouraging deep breathing exercises is within the scope of a UAP and can help improve gas exchange.
D. Recording a pulse oximeter reading is a task that can be delegated to a UAP, though interpretation remains the nurse’s responsibility.
E. Keeping the head of the bed elevated helps improve oxygenation and can be done by the UAP.
Correct Answer is A
Explanation
A. Atherosclerosis is correct. It is the primary cause of myocardial infarction (MI) due to the narrowing and eventual blockage of coronary arteries by plaque buildup, leading to reduced oxygen supply to the heart muscle.
B. Obesity is a risk factor for MI but is not the direct cause. It contributes to conditions like hypertension, diabetes, and atherosclerosis, which increase MI risk.
C. Hypertension increases the risk of MI by damaging blood vessels over time, but it is not the most common direct cause.
D. Diabetes Mellitus type 2 is a risk factor because it contributes to vascular damage and atherosclerosis, but it is not the primary cause of an MI.
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