37 results
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
in blood flow caused ... Depends on the cause ... Pulmonary embolism ... and inadequate oxygen ... #Comparison #criticalcare
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
due to: reduced oxygen ... delivery, increased oxygen ... failure from massive pulmonary ... embolism or severe pulmonary ... diagnosis #management #criticalcare
Nasal Oxygen Delivery Devices
Nasal cannula can be used to deliver supplemental O2. Conventional nasal cannula are
Nasal Oxygen Delivery ... rate of requiring intubation ... nickmmark #Nasal #Oxygen ... Devices #management #pulmonary ... #criticalcare
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... a.k.a. neurogenic shock ... exacerbation (any cause ... flow) - Massive pulmonary ... Classification #Table #CriticalCare
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... • Obstructive: Pulmonary ... Treatment Goals ... Differential #Diagnosis #criticalcare ... #algorithm #treatment
Pulmonary Embolism - Risk Stratification and Prognostication based on scores and clinical features

 • Bova score
Pulmonary Embolism ... class (30-day all cause ... Transient Hypotension, Shock ... @nickmmark #Pulmonary ... stratification #criticalcare
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
Undifferentiated Shock ... blood flow (CO) & oxygen ... essential to determine treatment ... Cardiac Tamponade, Pulmonary ... guyton #curves #criticalcare
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
->treatments include ... before beginning treatment ... • Increased Oxygen ... • Decreased Oxygen ... output - Acute pulmonary
Clinical Management for Three Common Causes of Shock 
HEMORRHAGIC SHOCK
 • Ensure adequate ventilation and oxygenation.
for Three Common Causes ... SHOCK • Ensure ... breathing; provide oxygen ... pressure (PEEP) for pulmonary ... #CriticalCare
Hyperacute Hypoxemia - Workup and Management
Differential Diagnosis: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Aspiration, Flash Pulmonary ... Bronchospasm, Pulmonary ... PPI Oxygen Therapy ... diagnosis #Management #treatment ... #criticalcare