222 results
Bradycardias Comparison Table
 - SINUS BRADYCARDIA 
 - JUNCTIONAL BRADYCARDIA 
 - 1st DEGREE AV BLOCK
Table - SINUS ... 1st DEGREE AV BLOCK ... 2nd DEGREE AV BLOCK ... #Diagnosis # ... Common #Comparison #Table
Bradycardia - Differential Diagnosis Framework and Management
Narrow Complex Bradycardia:
 • Regular: Sinus Bradycardia, AFib w/ AV
Bradycardia - Differential ... Diagnosis Framework ... , AFib w/ AV Block ... , Mobitz I AV Block ... #Differential #Diagnosis
Bradycardia Diagnostic and Management Algorithm

CONSIDER ETIOLOGY (not inclusive): 
 - STRUCTURAL: sick sinus, AV block, ischemia,
Bradycardia Diagnostic ... sick sinus, AV block ... LIFE THREATENING CAUSES ... dextrose, dialysis #Diagnosis ... #Management #Bradycardia
Causes of Relative Bradycardia - Note the propensity for intracellular organisms.
Infectious: 
Legionella, Psittacosis, Q fever, Typhoid
Causes of Relative ... Bradycardia - Note ... #Causes #differential ... #diagnosis #infectiousdiseases ... #table #NonInfectious
Shock - Differential Diagnosis by Classification
Reflex Syncope 
 - Vasovagal syncope
   • Prolonged standing
- Differential Diagnosis ... Bradyarrhythmias • Sinus bradycardia ... • AV block ... Classification #Table ... #Causes
Intern Pocket Cards - Inpatient Blood Pressure Management Guide
ß-blockers:
 • Metoprolol, Carvedilol, Labetalol
 • Bradycardia, heart
Labetalol • Bradycardia ... , heart block, ADHF ... Clonidine • Severe bradycardia ... , heart block Diuretics ... #pharmacology #table
Bradycardia - Differential Diagnosis Framework

BRADI Mnemonic
 • BRASH/Hyperkalemia
 • Reduced oxygen/Glucose/Temp
 • ACS
 • Drugs
 •
Diagnosis Framework ... surgery • Heart block ... Spondylarthropathies Other causes ... #differential #diagnosis ... #causes #cardiology
Pharmacologic Treatment of Hypertensive Emergencies in Pregnancy
Drug - Dose range - Onset/oeak/duration - Side effects
 -
- Labetalol - Bradycardia ... 1st-degree heart block ... , maternal bradycardia ... , tachycardia, nausea ... - Urapidil - Nausea
Differential Diagnosis of Headache - Table

 - Cluster headache
 - Migraine
 - Paroxysmal hemicrania
 - Short-lasting
Differential Diagnosis ... of Headache - Table ... Tension headache - Trigeminal ... neuralgia #Diagnosis ... Differential #Comparison #Table
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
- w/ variable block ... 60 (1) Sinus bradycardia ... 200ms from longer pause ... #Tachycardia #Bradycardia ... bradyarrhythmia #ECG #EKG #diagnosis