11 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
Head CT 4 mSv ... CT 3 mSv 150 CXRs ... Abdomen CT 5 mSv ... #CT #Nuclear #Comparison ... #Table #Risks #Testing
Syncope Diagnostic Testing and Evaluation: Cost Effectiveness
Frequency obtained - Abnormal findings - Helped determine etiology of
Syncope Diagnostic ... Testing and Evaluation ... , Telemetry, Cardiac ... enzymes, Head CT ... Effectiveness #table #comparison
Cardiac Stress Testing
Exercise:
 • Everyone who can exercise should!
 • They must be able to raise
Cardiac Stress Testing ... : EKG ($), ECHO ... SPECT ($$$), PET CT ... #cardiology #management ... #diagnosis
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
mSv 4 years - Cardiac ... #PatientInfo #Radiology ... Imaging #ChestXRay #CXR ... #CT #Nuclear #Comparison ... #Table #Risks #Testing
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
mSv 1 day Head CT ... months Chest CT ... Imaging #ChestXRay #CXR ... #CT #Nuclear #Comparison ... #Table #Risks #Testing
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
Renal Calculus AXR ... Non-contrast CT ... retroperitoneal disease CT-KUB ... than a CT-based ... stones #calculus #Radiology
Pericarditis - Definition and Diagnostic Criteria
Acute Pericarditis 
 • Inflammatory pericardial syndrome to be diagnosed with
Definition and Diagnostic ... depression on ECG ... imaging technique (CT ... CMR). ... #criteria #cardiology
SCAI Pyramid of Cardiogenic Shock Classification
E - Extremis - A patient experiencing cardiac arrest with ongoing
patient experiencing cardiac ... arrest with ongoing CPR ... category C but getting ... Classification #ABCDEs #diagnosis ... #cardiology
Fungal Biomarkers: Beta-D-Glucan and Aspergillus Galactomannan
Beta-D-Glucan:
 • Polysaccharide cell wall component of many fungi
 • Pathogens:
formulations (e.g ... - +BAL GM does ... Frozen ice-pops (in setting ... Galactomannan #diagnosis ... #comparison
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
exam Determine Cardiac ... indicated • EKG ... Obtain EKG if: ... postoperative cardiac ... stratification #diagnosis