Neurocardiogenic syncope which is true?
Correct Answer: Vasodilation and bradycardia
Description: (A) Vasodilation and bradycardia> Fainting due to bradycardia, heart block, or sinus arrest is called neurocardiogenic syncope. In addition, fainting is the presenting symptom in 7% of patients with myocardial infarctions. Thus, all cases of syncope should be investigated to determine the cause.
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