547 results
Shock - Pathophysiology 
Inadequate tissue perfusion to meet O2, nutrient requirements
1. Distributive Shock
2. Hypovolemic Shock
3. Cardiogenic
Shock - Pathophysiology ... Distributive Shock ... Hypovolemic Shock ... #differential #diagnosis ... #algorithm #causes
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
Shock Classification ... and Differential Diagnosis ... SHOCK • MAP ... Sophia_Hayes_MD #Shock ... #Differential #Diagnosis
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... Diagnosis Framework ... findings based on cause ... uw_IMresidency #Shock ... #Differential #Diagnosis
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Diagnosis Framework ... Lactate > 1.5 High CO ... Cord Injury Low CO ... #Differential #Diagnosis ... #criticalcare #algorithm
Vasopressors and Inotropes - Pharmacology Summary
Vasopressors
Phenylephrine (alpha-1)
 • Increases BP, SVR
 • Risk of reflex bradycardia
Increases BP, SVR, CO ... first agent in shock ... • Higher doses cause ... line in septic shock ... cAMP/cGMP • Causes
Shock - Differential Diagnosis Algorithm
Warm Extremities
 - Distributive Shock - Low JVP
Shock - Differential ... Diagnosis Algorithm ... - Distributive Shock ... #Differential #Diagnosis ... #Algorithm #causes
Causes of Acute and Chronic Pelvic Pain - Differential Diagnosis Algorithm
Acute Pelvic Pain:
 • Non-Gynecologic
 •
Causes of Acute ... - Differential Diagnosis ... Algorithm Acute ... Pelvic Pain: • Co-morbidities ... #Algorithm #Causes
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
- Low CO and therefore ... - Low CO and therefore ... - Low CO and therefore ... Classification #diagnosis ... #differential #causes
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
- Low CO and therefore ... - Low CO and therefore ... - Low CO and therefore ... Classification #diagnosis ... #differential #causes
Causes, classification and compensatory responses to shock.

Shock can be caused by any pathological process that leads
Causes, classification ... Shock can be caused ... The cause of shock ... #Diagnosis #CriticalCare ... #Causes #Types