13 results
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
view chest 0.02 mSv ... cystogram 0.18 mSv ... PatientInfo #Radiology #Background ... Nuclear #Comparison #Table ... #Risks #Testing
Summary of Agents Potentially Contributing to False Positives on Urine Drug Screens (UDS)
Marijuana Metabolites
 • dronabinol,
Contributing to False ... Metabolites • coca ... (High Rate of False ... not result in false ... DrugScreening #UDS #Testing
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
and Pelvis 10 mSv ... X-ray 0.001 mSv ... PatientInfo #Radiology #Background ... Nuclear #Comparison #Table ... #Risks #Testing
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
dose - Days of background ... radiation Natural background ... PatientInfo #Radiology #Background ... Nuclear #Comparison #Table ... #Risks #Testing
Ulcerative Colitis vs Crohn's Disease - IBD Comparison Table
Ulcerative Collitis
 - Location
IBD Comparison Table ... Locality in the setting ... Amy Chung, MD, MSc ... IBD #Comparison #Table
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
specific questions to ask ... Stable patients ... Recent PCI/stenting ... surgery Stress Testing ... preoperative stress testing
Ely's Test for Rectus Femoris Tightness

Patient lies prone on the table. The examiner flexes the leg
lies prone on the table ... raises off of the table ... or leg during testing ... #physicalexam #msk
Ely's Test for Rectus Femoris Tightness

Patient lies prone on the table. The examiner flexes the leg
lies prone on the table ... raises off of the table ... or leg during testing ... #physicalexam #msk
The chart below (from the FDA) shows radiation exposure with a variety of procedures and how
compares to the background ... cells taking in 8 mSV ... PatientInfo #Radiology #Background ... CT #Comparison #Table
FABER (Patrick's) Test for Hip and Sacroiliac Pathology

Patrick's or Faber Test can be performed to evaluate
rotated in position, resting ... parallel to the exam table ... video #sports #msk