9 results
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Causes of Hypoxemia ... Algorithm Ventilation ... perfusion Mismatch • Airway ... Abnormalities #Hypoxemia ... #Hypoxia #Differential
Intraoperative Hypoxia / Desaturation / Cyanosis - Guidelines for Crises in Anaesthesia
Using these steps from start
Intraoperative Hypoxia ... of unexpected hypoxia ... is secondary to hypoxia ... AND ACTIONS • Hypoxia ... anaesthesia #Hypoxia
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
Rapidly confirm ventilator ... 4 H’s, 4 T’s: Hypoxia ... anaesthesia #CardiacArrest ... #Checklist #Differential ... #Anesthesiology
Intraoperative Bronchospasm - Guidelines for Crises in Anaesthesia

❶ Call for help and inform theatre team of
if possible – airway ... Use appropriate ventilation ... consider → 2-2 Hypoxia ... anaesthesia #Anesthesiology ... Intraoperative #Checklist
Adult ACLS - Cardiac Arrest Algorithm - AHA 2020
CPR Quality:
 • Push hard (at least 2
Avoid excessive ventilation ... :2 compression-ventilation ... • Hypovolemia, Hypoxia ... , Thrombosis, (pulmonary ... #lifesupport #cardiacarrest
Adult Cardiac Arrest - ACLS Circular Algorithm - AHA 2020
CPR Quality:
 • Push hard (at least
Avoid excessive ventilation ... :2 compression-ventilation ... • Hypovolemia, Hypoxia ... , Thrombosis, (pulmonary ... #lifesupport #cardiacarrest
Differential Diagnosis of Respiratory Acid-Base Disorders
Alkalosis
A. Central nervous system stimulation: Pain, Anxiety, psychosis, Fever, Cerebrovascular accident,
Differential Diagnosis ... Hypoxemia or tissue ... hypoxia: High altitude ... Hepatic failure, Mechanical ... Airway: Obstruction
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
bag moving OR ventilator ... o Aspiration, pulmonary ... #Pressure #Differential ... #Anesthesiology ... Intraoperative #Checklist
Intraoperative Hypertension - Guidelines for Crises in Anaesthesia
Hypertension is most commonly due to inappropriate depth of
oxygen delivery, airway ... bag moving OR ventilator ... Breathing - exclude hypoxia ... #Hypertension #Anesthesiology ... Intraoperative #Checklist