8 results
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
Reverse Halo Sign ... Halo Sign 6. ... Airway Changes ( ... #Lung #Pulmonary ... #ChestCT #radiology
Air gap sign: loss of cardiac image during systole in Pneumopericardium
Interesting observation –loss of cardiac window
Air gap sign: loss ... Pneumopericardium #clinical #cardiology ... echocardiogram #a4c ... #plax #pocus #airgap ... #sign
Basics of Waveform Capnography
Waveform capnography assesses ventilation by monitoring exhaled carbon dioxide
Can use measurement and morphology
• Monitoring airway ... • Monitoring cardiac ... • MECHANICAL AIRWAY ... oscillations - Sign ... - Shock/low cardiac
Pertinent Chest x-ray Findings in the Trauma Patient and Implications
Respiratory distress without x-ray findings - Central
Pneumothorax, pulmonary ... fracture-dislocation - Airway ... Gastrointestinal (GI) gas pattern ... trauma #diagnosis #signs ... #radiology
Tamponade Masked in Pulmonary Hypertension

Signs of Tamponade can be masked by pulmonary hypertension! 1.2L drained. Read
Tamponade Masked in Pulmonary ... Hypertension Signs ... Clinical #POCUS #Cardiology ... Echocardiogram #A4C ... #Cardiac #Tamponade
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
of a difficult airway ... murmur 3/6) - Pulmonary ... - Oral cavity/Airway ... exam Determine Cardiac ... one post op Cardiology
Tropical Endomyocardial Fibrosis (EMF)
snrunken ventnoes
Hallmark chronic EMF features include:
 • Apical obliteration of the left and/or
delayed enhancement pattern ... overlying thrombus in cardiac ... MR (double V sign ... Theories • No clear ... Fibrosis #EMF #cardiology
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
Vital signs: BP ... chest radiograph pattern ... monitored for airway ... #Radiology #CTChest ... #Lung #Pulmonary