21 results
Patterns of pulmonary dysfunction revealed by flow-volume loops. For comparison, a normal loop is shown with
Patterns of pulmonary ... For comparison, ... a normal loop is ... PFTs #Spirometry #FlowVolume ... #Comparison #Normal
Intrapartum Abnormal Fetal HR Tracing - Causes of Bradycardia and Tachycardia - Differential Diagnosis Algorithm
Abnormal Variability:
- Causes of Bradycardia ... Differential Diagnosis Algorithm ... • Sinusoidal Pattern ... Differential #Diagnosis #Algorithm ... #Causes #Obstetrics
Intrapartum Abnormal Fetal HR Tracing - Causes of Variability & Decelerations - Differential Diagnosis Algorithm
Minimal/Absent Variability
Intrapartum Abnormal ... - Causes of Variability ... Differential Diagnosis Algorithm ... hypoxia Sinusoidal Pattern ... #Causes #Obstetrics
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Pathophysiology Comparison ... in blood flow caused ... Depends on the cause ... external fluid loss leading ... cardiac chambers and normal
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Differential Diagnosis Algorithm ... can have extra nodal ... involvement, irregular pattern ... Low Grade - Slow growing ... #differential #algorithm
Venous Excess Ultrasound (VExUS) - Fluid Overload and Venous Congestion Assessment
Step 1: IVC Diameter: If >2cm,
Doppler Step 3: Portal ... and any combo of Normal ... Severely Abnl Pattern ... VExUS #diagnosis #pocus ... #congestion #grading
Normal hepatic vein Doppler Ultrasound tracing
1) a large antegrade waveform (negative velocity) noted during early and
Normal hepatic vein ... in RA pressure caused ... This wave is caused ... NephroPOCUS @NephroP #Normal ... #diagnosis #pocus
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VExUS - Venous Excess Ultrasound Score 
Grade 0 - IVC grade < 3, HD grade 0,
IVC grade 4, but normal ... HV/PV/RV patterns ... with mild flow pattern ... Congestion #Diagnosis #POCUS ... #Clinical #Grading
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COPD phenotypes:  Blue Bloaters vs. Pink Puffers
The two most stereotypical forms of COPD are pink
maintain a near-normal ... dyspnea (eventually leading ... work of breathing leading ... airflow obstruction causes ... #BlueBloaters #Comparison
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TISSUE APPEARANCES ON 
MUSCULOSKELETAL ULTRASOUND 

Bone:
 
Bone is represented as a very bright structure and appears
echotexture of normal ... Tendon: Normal ... the fibrillar pattern ... MUSCULOSKELETAL #MSK #POCUS ... Clinical #Radiology #Comparison