30 results
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Wellens' Sign: LAD-T ... period without chest ... Serial EKGS in pts ... EKG #ECG #Electrocardiogram ... #Diagnosis #Cardiology
Estimated Medical Radiation Doses for 5 Year-Old Child

3-view ankle	0.0015 mSv	1/14th CXRs
2-view chest	0.02 mSv	1 CXRs
Anteroposterior and lateral
Estimated Medical ... 200 CXRs Chest ... CT 3 mSv 150 CXRs ... Doses #Imaging #ChestXRay ... #CXR #CT #Nuclear
Transposition of Great Arteries (TGA) on Chest XRay
 - Oval Shaped Cardiac Silhouette 
 - Narrow
Arteries (TGA) on Chest ... vasculature - Egg-on-a-string ... GreatArteries #TGA #CXR ... #ChestXRay #Radiology ... #Diagnosis #Clinical
Venn Diagram - Does this patient have pneumonia?
Diagnosis is generally based on three lines of evidence:
infiltrate (e.g ... ., CXR, CT, ultrasound ... Inflammation (e.g ... Pulmonary symptoms (e.g ... pain) and signs
Chest Pain - Diagnosis and Workup Algorithm

History and Exam
Acute life-threatening causes:
 • Acute myocardial infarction
 •
Chest Pain - Diagnosis ... and Workup Algorithm ... Initial workup: • EKG ... ultrasound • CXR ... , PT. aPTT • Serial
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
Algorithm for the ... Tom Fadial https ... Interpretation #ECG ... #EKG #Electrocardiogram ... #Diagnosis #Cardiology
Dextrocardia on Chest XRay Imaging

See corresponding EKG: https://www.grepmed.com/images/4980

- Mark Ramzy DO, EMT-P https://twitter.com/MRamzyDO

#Situs #Inversus #ChestXRay #CXR
Dextrocardia on Chest ... corresponding EKG ... Situs #Inversus #ChestXRay ... #CXR #Radiology
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
CT demonstrates ... can suggest the diagnosis ... feeding vessel sign ... #Clinical #Radiology ... #CXR #CTChest #
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
- Differential Diagnosis ... Algorithm Red ... lyme • Altered mental ... (e.g., fever, myalgia ... CNS infection (e.g
Pulmonary Embolism on POCUS Echocardiogram

Mid 30's female with chest pain/dyspnea.  Triage EKG (no prior).
's female with chest ... Triage EKG (no prior ... Differential/diagnosis ... RV, McConnell's sign ... A4c #clinical #cardiology