Bradycardia Diagnostic and Management Algorithm CONSIDER ETIOLOGY (not inclusive): - STRUCTURAL: sick sinus, AV block, ischemia, cardiomyopathy, dissection - INFECTIOUS: myocarditis, lyme + tick bome diseases, dengue, typhoid, malaria, etc - ENDOCRINE: Hypothyroidism - TOX: beta-blockers, digoxin, calcium channel blockers, etc CONSIDER LIFE THREATENING CAUSES & TREATMENT - Drugs (beta-blockers, calcium channel blockers, digoxin) - Tx: insulin / euglycemia - Ischemia (myocardial infarction) - Tx: reperfusion - Electrolytes (hyperkalemia) - Tx: calcium, albuterol, insulin, dextrose, dialysis #Diagnosis #Management #Bradycardia #Algorithm #Differential
