9 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
Estimated Medical Radiation ... Radiology #Background #Radiation ... #Nuclear #Comparison ... #Table #Risks # ... Testing #Study #
Syncope Diagnostic Testing and Evaluation: Cost Effectiveness
Frequency obtained - Abnormal findings - Helped determine etiology of
Syncope Diagnostic Testing ... and Evaluation: ... enzymes, Head CT ... Syncope #diagnosis #workup ... Effectiveness #table #comparison
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Radiation Dose to ... years - Upper GI Study ... #Nuclear #Comparison ... #Table #Risks # ... Testing #Study
Hematuria Workup and Diagnosis Algorithm
 • Confirm hematuria → Urinalysis >3 RBCs/HPF, exclude mimics, repeat testing
Hematuria Workup ... and Diagnosis Algorithm ... mimics, repeat testing ... renal biopsy • Risk ... → CT urography and
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
How much radiation ... of background radiation ... #Nuclear #Comparison ... #Table #Risks # ... Testing #Study #
How do you work up an ischemic CVA?
A) Initial Evaluation
 • ABCs
 • IV access, monitor
How do you work ... A) Initial Evaluation ... • Non-contrast CT ... • +/- bubble study ... CVA 2) No major-risk
Anemia of Hospitalization - Pathophysiology

Why does the Hgb/Hct drop in the first two days during hospitalization?

Interestingly,
already noted the risk ... later, another study ... phlebotomy/ blood work ... that up to 30% of variations ... during clinical evaluations
Celiac Disease - Diagnosis Algorithm
IgA TTG has high sensitivity and specificity of ~ 98% and is
Disease - Diagnosis Algorithm ... serologic marker for evaluating ... relatives have inc risk ... pts need further testing ... gastroenterology #workup
Solitary Cell Plasmacytoma

What?
• Plasma cell neoplasms can present as a single lesion (solitary plasmacytoma)
• In 3%
• 18F-FDG PET/CT ... Diagnostic Evaluation ... plasmacytoma carries a risk ... involvement - higher risk ... Oncology #Diagnosis #Workup