9 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
duck sign" on lateral ... duck sign" on lateral ... #Radiology #XRay ... #Orthopedics #Sports ... #MSK
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
and lateral abdomen ... 0.05 mSv 2.5 CXRs ... #PatientInfo #Radiology ... #Background #Radiation ... Comparison #Table #Risks
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
without contrast material ... without contrast material ... #Background #Radiation ... Imaging #ChestXRay #CXR ... Comparison #Table #Risks
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Dislocation On lateral ... wrist XR, the capitate ... #Radiology #XRay ... #Orthopedics #Sports ... #MSK
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
not seen on x-ray ... a result of arterial ... #Radiology #XRay ... #Orthopedics #Sports ... #MSK
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
radiation Natural ... background 3 mSv ... days Chest X-ray ... Imaging #ChestXRay #CXR ... Comparison #Table #Risks
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Fractures (medial/lateral ... Dislocation #Posterior #Radiology ... #XRay #Diagnosis ... #Orthopedics #Sports ... #MSK
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Anterior (V3-4) • Lateral ... leads except aVR and ... with increased risk ... de pointes • Short ... Electrocardiogram #cardiology
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
specific questions to ask ... one post op Cardiology ... Chest X-ray: ... events or death (CARP ... , DECREASE V trials