24 results
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... • Obstructive: Pulmonary ... #Differential # ... Diagnosis #criticalcare ... #algorithm #treatment
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
utilization, or a ... failure from massive pulmonary ... embolism or severe pulmonary ... diagnosis #management #criticalcare ... #differential
Noninvasive Positive Pressure Ventilation (NIPPV)

Expiratory & Inspiratory Positive Airway Pressure
Both increase intrathoracic pressure, which can decrease
and decreases respiratory ... exacerbation (cardiogenic pulmonary ... initiate breath, Anatomic ... hair) • Risk Of Clinical ... #indications #criticalcare
Causes, classification and compensatory responses to shock.

Shock can be caused by any pathological process that leads
Shock can be caused ... a mixed picture ... is often clinically ... #Diagnosis #CriticalCare ... #Shock #Differential
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Hypoventilation: CNS of Respiratory ... Left Shunt - Anatomic ... Intracardiac, Pulmonary ... V/Q Mismatch: Pulmonary ... Hypoxia #hypoxemia #differential
Berlin Criteria for Acute Respiratory Distress Syndrome (ARDS) 
- Respiratory symptoms must have begun within one
within one week of a ... known clinical insult ... consistent with pulmonary ... lung collapse, or pulmonary ... Criteria #Diagnosis #CriticalCare
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
Undifferentiated Shock ... Cardiac Tamponade, Pulmonary ... Obstruction (HOCM, critical ... #diagnosis #differential ... guyton #curves #criticalcare
COVID-19 Hypoxia Management

Indication for endotracheal intubation?
Tolerating supplemental oxygen?
Consider HFNC
Not tolerating HFNC or HFNC is not available?
Consider
CONSIDER: a trial ... Society of Critical ... Guidelines #respiratory ... management #schema #criticalcare ... hypoxia #failure #algorithm
Clinical Management for Three Common Causes of Shock 
HEMORRHAGIC SHOCK
 • Ensure adequate ventilation and oxygenation.
Clinical Management ... HEMORRHAGIC SHOCK ... and positive end-expiratory ... pressure (PEEP) for pulmonary ... #CriticalCare
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
Shock Overview ... A state of tissue ... death Common Clinical ... management #Overview #criticalcare ... #differential #