Problem: The following are abnormal lab results for a patient who experienced cardiac arrest and subsequently expired: sodium serum 135, potassium 5.2, BUN 71, creatinine 7.5, magnesium 2.6, and phosphate 6.7. The patient had an extensive cardiac history and had recently undergone a carotid endarterectomy. The pulmonary team had recently ordered chest physiotherapy (CPT), and the family is attributing the cardiac arrest to this procedure. I would appreciate an analysis to explore the potential reasons for the patient's unexpected asystole and the subsequent need for CPR. Need Assignment Help?