21 results
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
Hypoxia and Hypoxemia ... - Overview Hypoxia ... insufficient oxygen delivered ... #pulmonary #differential ... diagnosis #causes #pathophysiology
Oxygen Delivery Equation
DO2 = CO x {(1.39 x Hb x sO2) + (PaO2 x 0.03)}
DO2 =
Oxygen Delivery ... x 0.03)} DO2 = Rate ... of oxygen delivery ... #Equation #pathophysiology ... #pulmonary #apples
Intraoperative Hypertension - Guidelines for Crises in Anaesthesia
Hypertension is most commonly due to inappropriate depth of
adequate oxygen delivery ... Adequate oxygen delivery ... Breathing - exclude hypoxia ... chest symmetry, rate ... Anesthesiology #Anesthesia
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
(CO) & oxygen delivery ... Cardiac Tamponade, Pulmonary ... develop low CO later ... effect of neuraxial anesthesia ... , Medications (anesthesia
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Mask Oxygen Delivery ... not tolerate a tight-fitting ... specified flow rate ... #Mask #Oxygen #Delivery ... Devices #management #pulmonary
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
Adequate oxygen delivery ... chest symmetry, rate ... Circulation • Check rate ... 4 H’s, 4 T’s: Hypoxia ... Anesthesiology #Anesthesia
Intraoperative Hypoxia / Desaturation / Cyanosis - Guidelines for Crises in Anaesthesia
Using these steps from start
Intraoperative Hypoxia ... Adequate oxygen delivery ... chest symmetry, rate ... • Check heart rate ... o Aspiration, pulmonary
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
❶Adequate oxygen delivery ... chest symmetry, rate ... • Check heart rate ... o Aspiration, pulmonary ... Anesthesiology #Anesthesia
Right Heart Catheterization Cheat Sheet: Interpretation of Pressures and Waveforms 
Direct measurements
 ● Central venous pressure
pressures (RA, RV) ● Pulmonary ... pressure (PAp) ● Pulmonary ... – CVP]/CO) ● Pulmonary ... SVI = CI/heart rate ... 0.136) ● Oxygen delivery
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
crackles in the right ... Edema: • Pathophysiology ... dyspnea, tachypnea, hypoxemia ... decreased respiratory rate ... • Pathophysiology