13 results
Oxygen Delivery Devices
1. Flow is a variable describing the movement of a volume of gas over
Oxygen Delivery Devices ... Room air is 21% ... O2 and air from ... NRB) • Venturi Mask ... Flow #Comparison #management
Evaluation of Electrical Injury in the Emergency Department 

Common Injuries by System:

CNS - Seizure, coma, spinal
Evaluation of Electrical ... ED arrival MSK ... especially with AC ... #Electricity #Evaluation ... #Diagnosis #Management
CPAP Troubleshooting Tips
1. Wrong size/style mask → try a different mask, nasal pillows
2. Trouble getting used
tolerating forced air ... → use device with ... noise → check air ... filter, device ... Troubleshooting #Tips #management
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
Oxygen Delivery by Device ... entrainment of room air ... Venturi Mask (venti-mask ... Pulmonary #Equipment #Devices ... #Management
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
Diagnosis and Management ... 1) or anatomic shunt ... Arterial blood gas (ABC ... older) on room air ... SpO2 > 88% • Management
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Devices Simple ... Mask: • Flow ... oxygen ambient air ... Oxygen #Delivery #Devices ... #management #pulmonary
Esophageal Variceal Bleeding - Diagnosis and Management Summary
PRE-ENDOSCOPY
Vasoactive agents - Octreotide: 
 • 50mcg bolus →
Diagnosis and Management ... bolus → 50mcg/hr infusion ... portosystemic shunt ... TIPS • Pre-TIPS evaluation ... Bleeding #Diagnosis #Management
Severe Heart Failure & Cardiogenic Shock - Management Checklist 
Evaluation 
 - EKG & echocardiography
Cardiogenic Shock - Management ... Checklist Evaluation ... edema - Large effusion ... Organ failure — device ... HeartFailure #Cardiology #Management
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Preoperative Risk Evaluation ... specific questions to ask ... Any implantable devices ... medical and surgical management ... perioperative #Risk #Evaluation
COVID-19 Related Personal Protection Management 

Level I protection 
 • Disposable surgical cap
 • Disposable surgical
Personal Protection Management ... Disposable surgical mask ... respiratory protective devices ... or powered air-purifying ... PersonalProtectiveEquipment #Levels #Management