1563 results
Normal Colonic Diameters
Normal bowel caliber can be remembered using the 3-6-9 rule:
 - Small bowel: <3
Normal Colonic Diameters ... Normal bowel caliber ... drkeithsiau #Normal ... Diameters #diagnosis #dimensions
Normal Sizes for Aortic Segments by Sex and Imaging Modality
#Diagnosis #Aorta #Normal #Dimensions #Sizes #Measurements #Diameters
Normal Sizes for ... Diagnosis #Aorta #Normal ... #Dimensions #Sizes
Gallbladder Distension on POCUS

Gallbladder viewed in long-axis plane (sagittal on body).
Normal gallbladder dimensions are up to
Normal gallbladder ... dimensions are
Effect of different head positions on upper airway dimensions 
 - Atlanto-occipital Extension 
 - Neutral
on upper airway dimensions
Causes of Anemia with Normal Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Decreased WBCs
 - Decreased/NormaI
of Anemia with Normal ... - Decreased/NormaI ... PRV, Chronic) Normal ... Polychromatic Macrocytes, Normal ... Hemoglobinopathy - Normal
Causes of Chronic Pediatric Cough - Differential Diagnosis Algorithm
Poor Growth
 - Non-Specific CXR
Infection - Abnormal ... • Tumor Normal ... • Asthma - Abnormal ... Congenital Anomaly - Normal
Mixing Study
 • Clotting tests can be abnormal due to either a clotting factor deficiency, or
Clotting tests can be abnormal ... an inhibitor of normal ... to have 50% of normal ... the test to be normal ... Plasma + Pooled Normal
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
HINTS Exam - Abnormal ... demonstrates: 1) Normal ... to the Left 2) Abnormal ... the Right (with abnormal ... symptoms, this abnormal
HFrEF - Low Ejection Fraction on Physical Exam - Likelihood Ratios
 - Displaced Apical Impulse
 -
Apical Impulse - Abnormal ... - S3 Gallop - Normal
Patterns of Liver Injury
Transaminase Levels:
  > 50x normal - Ischemic Hepatitis
  > 20x normal
Levels: > 50x normal ... Hepatitis > 20x normal ... Hepatitis 10-20x normal ... Thrombosis 5-10x normal ... muscle 2-5x normal