10 results
Non-Invasive Positive Pressure Ventilation
Indications: 
 • COPD exacerbation (↓ intubation, ↓ mortality), Cardiogenic pulmonary edema (↓
Positive Pressure Ventilation ... head/neck surgery Interfaces ... Spontaneous Time (a.k.a BiLevel ... nickmmark #NIVPPV #NonInvasive ... Positive #Pressure #Ventilation
Approach to Selecting Respiratory Support:
-The role of noninvasive respiratory support is generally to reduce the patient's
: -The role of noninvasive ... -The goal of noninvasive ... CriticalCare #BiPAP #BiLevel ... #Ventilation #RespiratorySupport ... #Selection #Algorithm
Noninvasive Ventilation Summary
Positive pressure ventilation that is delivered through a nasal, mask, or helmet interface and
Noninvasive Ventilation ... mask, or helmet interface ... air trapping • Bilevel ... oxygenation BIPAP - Bilevel ... close mouth #Noninvasive
Diarrhea Differential Diagnosis Algorithm

Inflammatory
 - Infectious
   - Noninvasive
     - Viral
Diarrhea Differential ... Diagnosis Algorithm ... Infectious - Noninvasive ... #Diarrhea #Differential ... #Diagnosis #Algorithm
Non-Invasive Ventilation (BiPAP) Algorithm - Indications and Contraindications
Indications for NIV:
 • COPD - pH <7.35, pCO2
Non-Invasive Ventilation ... (BiPAP) Algorithm ... observation) #NIV #Noninvasive ... #Ventilation #BiPAP ... #Algorithm #criticalcare
General schema for respiratory support in patients with COVID-19
Low flow nasal cannula
 • Typically set at
• (Helmet interface ... Invasive Mechanical Ventilation ... lung-protective ventilation ... indication for prone ventilation ... hypoxia #failure #algorithm
Hypoxemia Differential Diagnosis Algorithm by A-a Gradient

Normal A-a Gradient:
 • ↓ Atmospheric pressure
 • Hypoventilation: CNS
Hypoxemia Differential ... Diagnosis Algorithm ... V/Q Mismatch: ↓Ventilation ... Hypoxemia #Hypoxia #Differential ... #Diagnosis #Algorithm
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
Respiratory Failure - Differential ... capillary-alveolar interface ... diffusion defects) VENTILATION ... perfusion (Q) and ventilation ... Failure #hypoxia #Differential
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
of Hypoxemia- Differential ... Diagnosis Algorithm ... Ventilation/perfusion ... Hypoxemia #Hypoxia #Differential ... #Diagnosis #Algorithm
Resequenced Trauma Resuscitation Algorithm

Two categories of immediate life-threats in trauma:

1. Massive external hemorrhage

2. Critical airway compromise
Resuscitation Algorithm ... despite maximal noninvasive ... ventilation) b) ... Resuscitation #Algorithm