11 results
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Radiation Dose to ... 2 years CHEST ... Radiology #Background #Radiation ... #Doses #Imaging ... #CT #Nuclear #Comparison
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 Radiation ... Doses for 5 Year-Old ... 14th CXRs 2-view chest ... 200 CXRs Chest ... #CT #Nuclear #Comparison
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
Estimated dose - ... 4 days Chest ... X-ray 0.01 mSv 1 ... 8 months Chest ... #CT #Nuclear #Comparison
Pneumonia on Chest Xray and POCUS

Extensive pneumonia in lower left lobe (red arrow). 
POCUS: Dynamic air
Pneumonia on Chest ... Xray and POCUS ... POCUS: Dynamic air ... AirBronchogram #POCUS ... #CXR #Comparison
The chart below (from the FDA) shows radiation exposure with a variety of procedures and how
dose for 2.7 years ... dose from a procedure ... cells taking in 8 mSV ... #Doses #Imaging ... ChestXRay #CXR #CT #Comparison
Rib Fracture on POCUS

Instead of poorly-sensitive and time-consuming chest xray for rib fracture, instead just “Point
Rib Fracture on POCUS ... time-consuming chest ... xray for rib fracture ... Rib #Fracture #POCUS ... #ultrasound #msk
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
responsiveness does ... (PPV): Variation ... baseline Sv02 does ... blood flow in the chest ... #criticalcare #comparison
Hill-Sachs Lesion on Ultrasound 

Unlike normal variant irregular bare area (arrowhead) under infraspinatus, a Hill-Sachs lesion
Lesion #Ultrasound #MSK ... #POCUS #Humerus ... #Clinical #Comparison ... #XRay
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Does the patient ... Does the patient ... specific questions to ask ... change CV risk Chest ... X-ray: • Not
Rib fractures on POCUS 
1. look for a discontinuity at the site of pain and tenderness
Rib fractures on POCUS ... accuracy, and radiation ... course based on chest ... completely replace x-ray ... Rib #fracture #POCUS