An elderly patient who was admitted to the hospital on late (b)(6) for multiple inappropriate firing of her defibrillator (11 firings in the last hour at 1:53pm).After transfer to the floor the patient was seen by the (b)(4) rep who interrogated the defibrillator.In the (b)(4) rep's written note it was determined that the patient was receiving inappropriate firing from her defibrillator.Rep discussed with cardiac dr.Over the phone and it was decided to turn off the defibrillator but continue the pacemaker function.It was reported that the patient get into a polymorphic ventricular tachycardia at 0120 which code blue was called.Patient received 1 shock and regained a rhythm.Patient was subsequently transferred to cardiovascular intensive care unit (cvicu) and was reported awake and talking.Around 0205, the patient went into respiratory arrest and on telemetry it appears she went into ventricular tachycardia.Code blue procedures were initiated which were unsuccessful.The patient was pronounced dead at 0235.Manufacturer response for implantable cardioverter-defibrillator, (b)(4) (per site reporter): investigated the icd and found that it has a fault.
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