8 results
Effective radiation dose in adults - Following are comparisons of effective radiation dose in adults with
several radiological procedures ... Doses #Imaging #ChestXRay ... #CXR #CT #Nuclear ... #Comparison #Table ... #Risks
Medical Imaging - Radiation Dose
#PatientInfo #Radiology #Procedures #Imaging #Radiation #Doses #ChestXRay #CT #Nuclear #Stress #Comparison #Table
PatientInfo #Radiology #Procedures ... Radiation #Doses #ChestXRay ... #CT #Nuclear #Stress ... #Comparison #Table ... #Risks
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
50 CXRs Head CT ... Doses #Imaging #ChestXRay ... #Comparison #Table ... #Risks #Testing ... #Study #Peds #Pediatrics
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
years - Upper GI Study ... Doses #Imaging #ChestXRay ... #Comparison #Table ... #Risks #Testing ... #Study
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
months Chest CT ... Doses #Imaging #ChestXRay ... #Comparison #Table ... #Risks #Testing ... #Study #Peds #Pediatrics
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
functional status - Able ... metabolic equivalent able ... event, follow ACC algorithm ... Stable patients ... - Endoscopic procedures
The chart below (from the FDA) shows radiation exposure with a variety of procedures and how
with a variety of procedures ... radiation of life: A CT ... radiation dose from a procedure ... Doses #Imaging #ChestXRay ... #Table #Risks
Algorithmic Approach to Severe Hematochezia
 - Hematochezia is due to a lower GI bleed ~85% of
Algorithmic Approach ... an unnecessary procedure ... replaced by newer algorithms ... which involve risk ... NG lavage, and CT