8 results
Antiarrhythmic Medications - Vaughan Williams Classification - Summary Table
Class I agents - Sodium Channel Blockers⠀
Class II
Vaughan Williams Classification ... - Summary Table ... Eric Strong @DrEricStrong ... - Strong Medicine ... #Summary #Table
DPP-4 Inhibitors - Pharmacology Summary
Mechanisms of Action: Inhibits DPP-4 (dipeptidyl peptidase 4), which normally inactivates GLP-1
- Pharmacology Summary ... definitively cause/effect ... - Strong Medicine ... #Pharmacology #Summary ... #DM2 #diabetes
GLP-1 Receptor Agonists - Pharmacology Summary
Mechanisms of Action: Stimulate glucose-dependent insulin release from the pancreas (GLP-1
- Pharmacology Summary ... Ozempic), or daily tablet ... - Strong Medicine ... #Pharmacology #Summary ... #DM2 #diabetes
Shock - Differential Diagnosis by Classification
Reflex Syncope 
 - Vasovagal syncope
   • Prolonged standing
Differential Diagnosis by Classification ... Medication side effect ... Medication side effect ... Eric Strong https ... #Table #Causes
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
- Genetic defects ... Eric Strong https ... Low #Magnesium #Table ... #Classification ... #Causes #Workup
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
Shock - OnePager Summary ... oxygen delivery (D02 ... SCI, severe TBI, effect ... (bums, heat stroke ... trauma), Renal Losses
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology Summary ... Vaughan Williams Classification ... channel blocking effects ... 1C: Strong Blockade ... #Pharmacology #Classification
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Insulin dependent DM ... ASA class If ... event, follow ACC algorithm ... Stable patients ... • <6mo since stroke