9 results
Patterns of pulmonary dysfunction revealed by flow-volume loops. For comparison, a normal loop is shown with
Patterns of pulmonary ... comparison, a normal ... Diagnosis #PFTs #Spirometry ... #FlowVolume #Loops ... #Normal #pulmonary
Flow Volume Loops - Common Patterns
A. Normal
B. Emphysema
C. Unilateral Main Stem Bronchial Obstruction
D. Fixed Upper Airway
Loops - Common Patterns ... Normal B. ... Diagnosis #PFTs #Spirometry ... #FlowVolume #Loops ... #Patterns #pulmonary
Intrapartum Abnormal Fetal HR Tracing - Causes of Bradycardia and Tachycardia - Differential Diagnosis Algorithm
Abnormal Variability:
Intrapartum Abnormal ... Fetal HR Tracing ... Abnormal Variability ... • Sinusoidal Pattern ... FetalHeartRate #Tracing
Ulcerative Colitis - Endoscopic Assessment of Disease Activity
UCEIS Score 0, Mayo Score 0 - Normal
UCEIS Score
Mayo Score 0 - Normal ... decreased vascular pattern ... absent vascular pattern ... UC #Endoscopy #grading ... #severity #diagnosis
Intrapartum Abnormal Fetal HR Tracing - Causes of Variability & Decelerations - Differential Diagnosis Algorithm
Minimal/Absent Variability
Intrapartum Abnormal ... Fetal HR Tracing ... Differential Diagnosis Algorithm ... hypoxia Sinusoidal Pattern ... FetalHeartRate #Tracing
Severity of Aortic Stenosis in Adults 
Current ACC/AHA guidelines recommend cut-off values for Doppler-echocardiographic measurements of
Severity of Aortic ... , inconsistent grading ... with impaired and normal ... A common pattern ... Classification #Severity
Possible approach to empiric anticoagulation in COVID-19

Is D-dimer above '"1,000-2,000 ng/ml?
Contraindication to anticoagulation?
Check fibrinogen level and/or
thromboelastography (TEG) Normal ... hyper-coagulable pattern ... R-time low or normal ... Fibrinogen level is normal ... #criticalcare #algorithm
Venous Excess Ultrasound (VExUS) - Fluid Overload and Venous Congestion Assessment
Step 1: IVC Diameter: If >2cm,
and any combo of Normal ... IVC >2cm and ONE Severely ... IVC >2cm and > 2 Severely ... Abnl Patterns ... pocus #congestion #grading
Ulcerative Colitis Endoscopic Index of Severity - UCEIS
Vascular pattern
   0 = normal - Normal
Endoscopic Index of Severity ... 0 = normal - ... Normal vascular ... 0 = none - Normal ... #severity #diagnosis