Dr. Gerald Diaz @GeraldMD
32.8M 13.9K 7.4K
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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Differentiating Pacemaker vs ICD on Chest XRay
 - Single Chamber PPM
 - Single Chamber ICD
 -
vs ICD on Chest XRay ... ICD #ChestXRay #CXR ... #Radiology #comparison ... #clinical #cardiology
Coins on Chest XRay - Trachea vs Esophagus

Coins in the sagittal plane on X-ray are more
Coins on Chest XRay ... sagittal plane on X-ray ... Peds #Pediatrics #CXR ... #Radiology #Comparison
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
ulna, pain with wrist ... fractures β€’ ED Management ... 1 week MH/CCF ... #Carpal #Radiology ... #Management #Orthopedics
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
XR, the capitate ... injury β€’ ED Management ... repair MH/CCF ... #Carpal #Radiology ... #XRay #Diagnosis
Pharmacology of diuretics

Acetazolamide, Loop diuretics, Thiazide‐like diuretics, MRA, Amiloride

Site of Action, Maximum Dose, Half-Life, Onset, Bioavailability,
#Pharmacology #Comparison ... Loop #Thiazide #CHF ... #Cardiology #Management
Galeazzi Fracture 
Fracture of distal radial shaft with distal radial-ulnar joint disruption. Remember β€œMUGR” to recall
swollen forearm and wrist ... pronation and at wrist ... of DRUJ MH/CCF ... Radial #Distal #Radiology ... #XRay #Diagnosis
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
box, pain with wrist ... 1 week MH/CCF ... #TerryThomas #Wrist ... Scaphoid #Carpal #Radiology ... #XRay #Diagnosis
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
X-ray limitations ... overview of X-ray ... #Diagnosis #Radiology ... ChestXRay #KUB #CXR ... #Limitations #Comparison
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
x-rays MH/CCF ... Scaphoid #Fracture #Wrist ... #Carpal #Radiology ... #XRay #Diagnosis ... #Management #Orthopedics
Iron Deficiency in Heart Failure - Diagnosis and Treatment Algorithm
Diagnosis: Ferritin <100 ng/mL (absolute ID) OR
Guidelines: β€’ ACC ... class II and Ill HF ... iron #deficiency #CHF ... heartfailure #diagnosis #management ... #algorithm #cardiology