10 results
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
Oxygen Delivery ... FiO2: 40 - 60% Device ... rishikumarmd #Oxygen ... #management #pulmonary ... #comparison
Oxygen Saturation - Measurement Techniques and Limitations
 • Sp02 - Cutaneous pulse oximeter
 • SaO2 Calculated
Oxygen Saturation ... Point-of-care handheld ABG device ... amzn.to/3rEtbK8 #Oxygen ... #Measurement #pulmonary ... #diagnosis #comparison
Oxygen Delivery Devices - Comparison
Low Flow:
 • Nasal cannula (1-6L, 24-40% FiO2)
 • Face mask (5-10L,
Oxygen Delivery ... Devices - Comparison ... #Delivery #Devices ... #Comparison #table ... #pulmonary #criticalcare
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
due to: reduced oxygen ... delivery, increased oxygen ... Classification #Types #diagnosis ... #management #cold ... warm #wet #dry #table
Shock and Vasoactive Drugs 
1) Determine type and etiology of shock
 • Distributive: Sepsis, Anaphylaxis, Neurogenic
Pericardial tamponade, Pulmonary ... #inopressors #diagnosis ... #management #comparison ... #table
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
. ❶Adequate oxygen ... AND give 100% oxygen ... o Aspiration, pulmonary ... Intraoperative #Checklist #Diagnosis ... #Management #Workup
Intraoperative Laryngospasm and Stridor - Guidelines for Crises in Anaesthesia

❶ Call for help and inform theatre
Remove airway devices ... CPAP with 100% oxygen ... negative-pressure pulmonary ... Intraoperative #Checklist #Diagnosis ... #Management #Workup
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Any implantable devices ... murmur 3/6) - Pulmonary ... days before Pulmonary ... medical and surgical management ... stratification #diagnosis
Altitude Sickness: Acute Mountain Sickness (AMS), High Altitude Cerebral Edema (HACE) and High Altitude Pulmonary Edema
High Altitude Pulmonary ... AMS #HACE #HAPE #Diagnosis ... #Management #Elevation ... #Comparison #Table
Intraoperative Hypoxia / Desaturation / Cyanosis - Guidelines for Crises in Anaesthesia
Using these steps from start
❶ Adequate oxygen ... AND give 100% oxygen ... o Aspiration, pulmonary ... Intraoperative #Checklist #Diagnosis ... #Workup #Management