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A 46-year-old patient complains of sudden palpitation, which is accompanied by pulsation in the neck and head, fear, nausea. The palpitation lasts for 15-20 minutes and is over after straining when holding her breath. What kind of cardiac disorder may be suspected?An attack of ventricular paroxysmal tachycardiaAn attack of ciliary arrhythmiaAn attack of extrasystolic arrhythmiaAn attack of supraventricular paroxysmal tachycardiaAn attack of atrial flutter
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