31 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Computed Tomography (CT ... Resonance Imaging (MRI ... Ultrasound #Contrast #CT ... #MRI #POCUS #radiology ... diagnosis #comparison #table
Management Algorithm for Confusion
- Substrate verification, glucose, oxygen checks
- Toxidrome present
- Focal findings on neurologic examination
-
Management Algorithm ... include cranial CT ... CSF, thyroid, MRI ... Delirium #Management #Algorithm
Vitreous Hemorrhage on Ocular POCUS

Binocular vision loss - think cortical blindness, opt for CT/MRI
Monocular vision loss
Hemorrhage on Ocular POCUS ... blindness, opt for CT ... /MRI Monocular ... problem, opt for POCUS ... Hemorrhage #Ocular #POCUS
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
Care UltraSound (POCUS ... ) to CT or MRI.
Syncope Diagnostic Testing and Evaluation: Cost Effectiveness
Frequency obtained - Abnormal findings - Helped determine etiology of
enzymes, Head CT ... /S, EEG, Brain MRI ... Effectiveness #table
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 • Renal parenchymal disease
Doppler ultrasound; MRA ... ; abdominal CT, ... infusion Adrenal CT ... CT or MRI scan of ... Screening #Workup #table
Malignant Adrenal Mass - Differential Diagnosis Algorithm
Suggestive of Malignancy: Inhomogenous Density, Delay in CT Contrast Washout
Differential Diagnosis Algorithm ... Density, Delay in CT ... Hounsfeld Units on CT ... on TI Weighted MRI ... Differential #Diagnosis #Algorithm
Cardiac Stress Testing
Exercise:
 • Everyone who can exercise should!
 • They must be able to raise
• They must be able ... SPECT ($$$), PET CT ... /MRI ($$$$) CORE
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
Non-contrast CT ... obstruction - Able ... retroperitoneal disease CT-KUB ... Combination of above MRI ... lower dose than a CT-based
Algorithm for the Evaluation of Chronic Diarrhea (< 7 days)
Exclude:
1. Causes of acute diarrhea
2. Lactose intolerance
3.
Algorithm for the ... imaging with barium, CT ... , or MR enterography ... Diarrhea #management #algorithm