23 results
Imaging options for exclusion of PE in pregnant women
The radiation dose required for either V/Q scanning
/Q scanning or CT-PA ... fetal dose of radiation ... are outlined in Table ... PE #Pregnancy #Workup ... Imaging #Comparison #Table
Effective radiation dose in adults - Following are comparisons of effective radiation dose in adults with
Effective radiation ... comparisons of effective radiation ... with background radiation ... ChestXRay #CXR #CT ... Nuclear #Comparison #Table
Approach to Diarrhea - Differential Diagnosis and Workup Algorithm

Acute Diarrhea (MINT):
 • Medications
 • Infections: Inflammatory
Diagnosis and Workup ... Algorithm Acute ... • Toxic (e.g., radiation ... Differential #Diagnosis #Algorithm
Hypocalcemia Workup - Differential Diagnosis Algorithm
 • Low Magnesium, High Magnesium - Functional Hypoparathyroidism
 • High
Hypocalcemia Workup ... Differential Diagnosis Algorithm ... Post-surgical, Post-radiation ... #Hypocalcemia #Workup ... Differential #Diagnosis #Algorithm
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 ... 50 CXRs Head CT ... CXRs Abdomen CT ... Radiology #Background #Radiation ... Nuclear #Comparison #Table
Hematuria Workup and Diagnosis Algorithm
 • Confirm hematuria → Urinalysis >3 RBCs/HPF, exclude mimics, repeat testing
Hematuria Workup ... and Diagnosis Algorithm ... → CT urography and ... Hematuria #Diagnosis #Algorithm ... #Workup #urology
Bronchiectasis: diagnosis and management 

Causes of localized -> diffuse bronchiectasis
Foreign body, Bronchial stenosis (tumor, .. ),
Cystic fibrosis, Radiation ... #Differential #workup ... #algorithm #pulmonary
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Radiation Dose to ... Computed Tomography (CT ... Computed Tomography (CT ... Radiology #Background #Radiation ... Nuclear #Comparison #Table
Syncope Diagnostic Testing and Evaluation: Cost Effectiveness
Frequency obtained - Abnormal findings - Helped determine etiology of
enzymes, Head CT ... Syncope #diagnosis #workup ... Effectiveness #table
Anemia Diagnostic Algorithm

Mean corpuscular (cell) volume (MCV): Average RBC size. Under 80 = microcytic. Between 80-95
Anemia Diagnostic Algorithm ... Measures degree of variation ... Algorithm by Dr. ... podcast #Anemia #Algorithm ... #Diagnosis #Workup