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Questions and Answers
What is the primary characteristic of preserved ejection fraction heart failure?
What is the primary characteristic of preserved ejection fraction heart failure?
- Increased ejection fraction
- Reduced blood volume in the heart
- Thickening of the heart valves
- Impaired relaxation of the heart muscle (correct)
Which of the following is a common symptom of preserved ejection fraction heart failure?
Which of the following is a common symptom of preserved ejection fraction heart failure?
- Bradycardia
- Decreased heart rate variability
- Hypotension
- Pulmonary congestion (correct)
What is a key challenge in the diagnosis of preserved ejection fraction heart failure?
What is a key challenge in the diagnosis of preserved ejection fraction heart failure?
- Enlarged left ventricle
- High resting heart rate
- Low ejection fraction percentage
- Normal ejection fraction percentage (correct)
