Which of the following features helps in distinguishing seizures from syncope?
AUrinary incontinence
BInjury due to fall
CPhysical weakness with clear sensorium
DLoss of consciousness
A young female presents with chest pain not associated with exercise. Auscultation reveals multiple ejection clicks with a murmur. The most important investigation for diagnosis is:
AECG
BThallium 201 scan
CEchocardiography
DTc pyrophosphate scan
A patient is pulseless with the following rhythm shown in the ECG. What is the next best step in management?
ADefibrillate and continue chest compression
BDefibrillate and check pulse
CCheck pulse and give synchronized DC
DGive synchronized DC and continue chest compressions
EStart chest compressions and give epinephrine
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