43 results
Inverted P Waves:
(A) Ectopic atrial rhythm
(B) Junctional rhythm 

#Inverted #PWaves #cardiology #diagnosis #ekg #ecg #electrocardiogram #differential
: (A) Ectopic atrial ... Inverted #PWaves #cardiology ... #ecg #electrocardiogram ... #differential # ... clinical
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... AV block 1º - long ... bradyarrhythmia #ECG ... electrocardiogram #cardiology ... #differential
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Specific for critical ... period without chest ... Serial EKGS in pts ... #ECG #Electrocardiogram ... #Diagnosis #Cardiology
Supraventricular tachycardia (SVT) is an abnormally fast heart rhythm arising from improper electrical activity in upper
four main types: atrial ... tachycardia (PSVT), atrial ... of breath, or chest ... #Clinical #MedStudent ... #Cardiology #EKG
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
Approach to ECGs ... : WPW, ectopic atrial ... Short QT <300-360 ms ... : ↑ca - Long QT ... electrocardiogram #cardiology
This is a parasternal long axis view of a young patient presenting with 3 days of
a parasternal long ... x-ray and and ECG ... root, and left atrium ... Northwestern University #Clinical ... #EM #Radiology
Miliary Pattern - Chest Radiology
 • Miliary opacities are scattered, small (1 -4 mm) nodules
 •
Radiology • Miliary ... throughout the lungs ... inhalational injury Differential ... #Radiology #differential ... pulmonary #CXR #clinical
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
without contrast material ... without contrast material ... 2 years CHEST ... Tomography (CT) — Lung ... #PatientInfo #Radiology
Polo Mint Sign on Chest CT
 • Partial filling defect in a blood vessel surrounded by
Polo Mint Sign on Chest ... CT • Partial filling ... Mint #Sign #CT #Lung ... Pulmonary #diagnosis #radiology ... #clinical
The azygoesophageal recess is the region inferior to the level of the azygos vein arch in
which the right lung ... Esophageal disease Left atrial ... Bronchogenic cyst #Clinical ... #Anatomy #Radiology ... #CTChest #AzygoesophagealRecess