19 results
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Causes of Hypoxemia ... perfusion Mismatch • Airway ... Arterial Hypertension ... Abnormalities #Hypoxemia ... #Hypoxia #Differential
Hyperacute Hypoxemia - Workup and Management
Differential Diagnosis: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Hyperacute Hypoxemia ... - Workup and Management ... Therapeutics: Airway ... #Hyperacute #Hypoxemia ... #Hypoxia #Workup
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 ... #Management #Workup
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
Chronic cough • Hypoxia ... polycythemia from chronic hypoxia ... • Pulmonary artery ... hypertension • ... Laboratory: • ANA, RF, CCP
Intraoperative Hypertension - Guidelines for Crises in Anaesthesia
Hypertension is most commonly due to inappropriate depth of
bag moving OR ventilator ... Breathing - exclude hypoxia ... analgesia (alfentanil can ... Checklist #Diagnosis #Management ... #Workup
Noninvasive Positive Pressure Ventilation (NIPPV)

Expiratory & Inspiratory Positive Airway Pressure
Both increase intrathoracic pressure, which can decrease
Positive Pressure Ventilation ... exacerbation (cardiogenic pulmonary ... status • Won't Work ... PositivePressure #Ventilation ... #criticalcare #management
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
of left atrial hypertension ... radiography, pink frothy airway ... secretions, hypotension ... dyspnea, tachypnea, hypoxemia ... pressure due to airway
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 ... Checklist #Diagnosis #Management ... #Workup
Noninvasive Ventilation Summary
Positive pressure ventilation that is delivered through a nasal, mask, or helmet interface and
of an invasive airway ... pressures • Decreases work ... breathing by improving pulmonary ... CPAP - Continuous ... #management #pulmonary
Adult ACLS - Cardiac Arrest Algorithm - AHA 2020
CPR Quality:
 • Push hard (at least 2
Avoid excessive ventilation ... :2 compression-ventilation ... • Hypovolemia, Hypoxia ... , Thrombosis, (pulmonary ... Algorithm #AHA2020 #management