9 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
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
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 ... 200 CXRs Chest CT ... CXRs Abdomen CT ... Doses #Imaging #ChestXRay ... #Comparison #Table
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Computed Tomography (CT ... Computed Tomography (CT ... Computed Tomography (CT ... Doses #Imaging #ChestXRay ... #Comparison #Table
Suggested diagnostic approach to a patient with exudative ascites. Low ascitic fluid protein should direct practitioners
before invasive procedure ... Note: CT = computed ... diagnosis #workup #algorithm
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
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
mSv 1 day Head CT ... months Chest CT ... mSv 4-11 years CT ... Doses #Imaging #ChestXRay ... #Comparison #Table
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
Algorithmic Approach to Severe Hematochezia
 - Hematochezia is due to a lower GI bleed ~85% of
Algorithmic Approach ... an unnecessary procedure ... replaced by newer algorithms ... NG lavage, and CT ... Hematochezia #Severe #Algorithm