Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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One-page resource for Lung POCUS in COVID19:
- likely (unproven) sensitive due to peripheral distribution of lesions
One-page resource for Lung ... POCUS in COVID19 ... sick but no B-lines ... #coronavirus #pulmonary ... #ultrasound #diagnosis
Diagnostic approach to the admitted patient with possible COVID-19

Initial evaluation
- Chest X-ray
- Lung ultrasound (thorough "lawn-mower"
Diagnostic approach ... Chest X-ray - Lung ... ultrasound (thorough ... look for focal a-lines ... #SARSCoV2 #Coronavirus
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
COVID-19 Patterns ... of Lung Findings ... Subpleural Curvilinear Lines ... Pulmonary #ChestCT #radiology ... #CTChest #diagnosis
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember β€œMUGR” to recall where
radiocapitellar line ... Splint: Posterior long ... Forearm #Ulnar #Radiology ... #XRay #Diagnosis ... #Management #Orthopedics
Supracondylar Elbow Fracture
β€’ Most common elbow fracture in children, peak age 5-7 
β€’ When looking at
Splint: Posterior long ... II-IV, pending orthopedic ... Elbow #Humerus #Radiology ... #XRay #Diagnosis ... #Management #Orthopedics
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
Thomas" sign to diagnosis ... follow-up with orthopedics ... Scaphoid #Carpal #Radiology ... #XRay #Diagnosis ... #Management #Orthopedics
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
fracture β€’ ED Management ... Splint: Posterior long ... Dislocation #Posterior #Radiology ... #XRay #Diagnosis ... #Management #Orthopedics
ROLANDO FRACTURE 
Rolando fracture is an intraarticular three-part fracture of the base of the first metacarpal
metacarpal β€’ Fracture line ... Disposition: Pending orthopedic ... Thumb #Metacarpal #Radiology ... #XRay #Diagnosis ... #Orthopedics #MSK
CT and ultrasonographic features of COVID-19 pneumonia
Lung CT:
 - Thickened pleura
 - Ground glass shadow and
ultrasonographic features of COVID ... ultrasound - ... pulmonary fibrosis #COVID19 ... pneumonia #ChestCT #Ultrasound ... POCUS #features #Radiology
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
radiocapitellar lines ... II-IV, pending orthopedic ... Fracture #Elbow #Radiology ... #XRay #Diagnosis ... #Management #Orthopedics