11 results
Oxygen Delivery Methods
 • Nasal Cannula
 • Nonrebreather Mask
 • Non-Invasive Ventilation (CPAP/BiPAP)
 • Venturi Mask
Oxygen Delivery ... Nasal Cannula (HFNC ... Delivery #Methods #devices ... #respiratory #pulmonary ... #management
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
• Hypoxia • Pulmonary ... • Oxygen • ... Tachycardia #MAT #Cardiology ... #Diagnosis #ECG ... #EKG #Management
Nasal Oxygen Delivery Devices
Nasal cannula can be used to deliver supplemental O2. Conventional nasal cannula are
Nasal Oxygen Delivery ... Devices Nasal ... nickmmark #Nasal #Oxygen ... #Delivery #Devices ... #management #pulmonary
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Mask Oxygen Delivery ... Devices Simple ... tight-fitting mask (e.g ... #Delivery #Devices ... #management #pulmonary
Severe Heart Failure & Cardiogenic Shock - Management Checklist 
Evaluation 
 - EKG & echocardiography
Cardiogenic Shock - Management ... Evaluation - EKG ... Organ failure — device ... #HeartFailure #Cardiology ... #Management
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
. ❶Adequate oxygen ... AND give 100% oxygen ... blood gas, 12-lead ECG ... o Aspiration, pulmonary ... Checklist #Diagnosis #Management
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
B. ❷ Adequate oxygen ... position of airway device ... Confirm airway device ... Checklist #Diagnosis #Management ... #Workup #Cardiology
Intraoperative Laryngospasm and Stridor - Guidelines for Crises in Anaesthesia

❶ Call for help and inform theatre
Remove airway devices ... obstructing the airway, e.g ... CPAP with 100% oxygen ... negative-pressure pulmonary ... Checklist #Diagnosis #Management
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 ... one post op Cardiology ... medical and surgical management
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
implantable electronic devices ... Cerebral > Splenic, pulmonary ... ↑ ESR, CRP • EKG ... Endocarditis #diagnosis #management ... #cardiology