8 results
Shock and Vasoactive Drugs 
1) Determine type and etiology of shock
 • Distributive: Sepsis, Anaphylaxis, Neurogenic
Drugs 1) Determine ... Arrhythmias / CHB • Hypovolemic ... #Vasoactive #Drugs ... #pharmacology #inopressors ... diagnosis #management #comparison
Shock - Findings, Signs and Symptoms by Classification
 - Hypovolemic (Intravascular volume depletion)
 - Distributive (Vasodilation)
Shock - Findings ... Classification - Hypovolemic ... DrEricStrong #Shock ... #Differential # ... Symptoms #Findings #Comparison
Causes of Palpitations
 • ARRHYTHMiA 
 • SINUS ARRYTHMIA 
 • ATRIAL FIBRILLATION 
 • ATRIAL
STRUCTURAL DISEASE • ACQUIRED ... • ILLICIT DRUGS ... • THERAPEUTIC DRUG ... • PYREXIA • HYPOVOLAEMIA ... Palpitations #Causes #Differential
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... MAP = CO x SVR Hypovolemic ... adrenal crisis, drugs ... #Differential # ... Diagnosis #table #comparison
Lactic Acidosis - Differential Diagnosis Framework

Type A: Impaired O2 Delivery (DO2)
 • Decreased O2 Delivery: Hypotension
Lactic Acidosis - Differential ... Hypotension & Hypovolemia ... Cardiogenic & Septic Shock ... Utilization (VO2) • Drugs ... Lactic #Acidosis #Differential
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... circulation If drugs ... - Hypovolemia ... Alcohol • Type B2: Drugs ... Acidosis #Elevation #Differential
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
perstans • A form of acquired ... malignancies, and drugs ... PrathitKulkarni #Erythemas #comparison ... #table #differential
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
Palpitations - Differential ... • Serotonergic drugs ... Hypoglycemia • Hypovolemia ... congenital or acquired ... Palpitations #Cardiology #Differential