17 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
50 CXRs Head CT ... CXRs Abdomen CT ... Doses #Imaging #ChestXRay ... Comparison #Table #Risks ... #Testing #Study
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Computed Tomography (CT ... years - Upper GI Study ... Doses #Imaging #ChestXRay ... Comparison #Table #Risks ... #Testing #Study
Effective radiation dose in adults - Following are comparisons of effective radiation dose in adults with
Doses #Imaging #ChestXRay ... #CXR #CT #Nuclear ... Comparison #Table #Risks
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
UltraSound (POCUS) to CT ... considerations for high-risk ... Diagnosis #Radiology #ChestXRay
Clinical image showing neck seat belt sign (diagonal abrasions are present along the course of the
belt sign are at risk ... Initial recommended study ... artery injury is CT
Medical Imaging - Radiation Dose
#PatientInfo #Radiology #Procedures #Imaging #Radiation #Doses #ChestXRay #CT #Nuclear #Stress #Comparison #Table
Radiation #Doses #ChestXRay ... #CT #Nuclear #Stress ... Comparison #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 ... Doses #Imaging #ChestXRay ... Comparison #Table #Risks ... #Testing #Study
Hematuria Workup and Diagnosis Algorithm
 • Confirm hematuria → Urinalysis >3 RBCs/HPF, exclude mimics, repeat testing
and Diagnosis Algorithm ... renal biopsy • Risk ... → CT urography and ... Hematuria #Diagnosis #Algorithm
How do you work up an ischemic CVA?
A) Initial Evaluation
 • ABCs
 • IV access, monitor
• Non-contrast CT ... • +/- bubble study ... Defined if 1) CT ... CVA 2) No major-risk
UCSF COVID-19 Adult Clinical Evaluation Guide - Updated April 10 2020

Clinical Presentation
• Fever: hospitalized pts but
in 32% (single study ... 7-28% -> Incr risk ... Guide #Diagnosis #Algorithm