24 results
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Values • pH: ... Alkalemia: • pH ... = Acidemia • pH ... Metabolic: pH ... Classically” noted with pulmonary
Proposed Pathophysiology of COVID19 Lung Injury

COVID19 Lung Injury model schematic based on 1) ACUTE thrombotic vascular
Pathophysiology of COVID19 ... Lung Injury COVID19 ... due to unopposed Ang ... due to unopposed Ang ... #Pulmonary
Severe Asthma Exacerbation
Signs of a Severe Asthma Exacerbation:
 • Vitals: ↑HR ↑RR ↓SpO2
 • High work
poor air flow • ABG ... High pCO2 / low pH ... Abnormally normal ABG ... #CriticalCare #pulmonary
One-page resource for Lung POCUS in COVID19:
- likely (unproven) sensitive due to peripheral distribution of lesions
Lung POCUS in COVID19 ... #Lung #POCUS #COVID19 ... #coronavirus #pulmonary ... #ultrasound #diagnosis
COVID-19 Findings on Lung ultrasound
 - Thickened pleural line
 - B lines (multifocal, discrete, or confluent)
COVID-19 Findings ... on Lung ultrasound ... patients with pulmonary ... GrauSegura #COVID19 ... #Lung #ultrasound
COVID-19 on Lung POCUS - Day 2

Day 2 after COVID diagnosis. Less sore throat, cough &
COVID-19 on Lung ... Day 2 after COVID ... pleural #Thickening #COVID19 ... clinical #lung #ultrasound ... #pulmonary #BLines
Sub-pleural Consolidations that can be seen in COVID-19 on POCUS (note this patient did not have
can be seen in COVID ... patient did not have COVID ... Consolidations #COVID19 ... clinical #lung #ultrasound ... #pulmonary #POCUS
COVID19 on Lung POCUS

- Dr. Roberto Cosentini @rob_cosentini

#COVID19 #Lung #POCUS #pulmonary #clinical #ultrasound
COVID19 on Lung ... rob_cosentini #COVID19 ... #Lung #POCUS #pulmonary ... #clinical #ultrasound
Here’s an example from an intensivist caring for COVID-19 patients. Note the B-lines and areas of
intensivist caring for COVID ... Subpleural #Sparing #COVID19 ... clinical #lung #ultrasound ... #pulmonary #BLines
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Setup - Ultrasound ... Tamponade - Pulmonary ... Aggressive IVF , ABX