EKGCâu 75 / 100
A monitored patient's rhythm is regular with a normal-appearing complex and P waves, at a rate of 120 beats per minute. This is best described as:
a.Sinus bradycardia
b.Normal sinus rhythm
c.Sinus tachycardia
d.Asystole
Giải thích
Sinus tachycardia is a regular sinus rhythm with a rate above 100 beats per minute, so 120 with normal P waves fits. It can result from fever, pain, anxiety, dehydration, or exertion. The underlying cause should be identified and reported as appropriate.
Luyện miễn phí toàn bộ 100 câu hỏi — không cần đăng ký.
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