3915 results
Urinary Bladder Volume Measurement on POCUS

We assume bladder is an ellipsoid 
Bladder volume = Length x
Measurement on POCUS ... Bladder volume = Length ... x width x height ... #Calculation #POCUS
This chart shows the patterns of height (length) and weight for boys from 2 to 20
the patterns of height ... (length) and weight ... curved lines shows length ... or under that height ... the chart show heights
Obstetric Ultrasound Pocket Card
1st Trimester Checklist:
 • Look for signs of an IUP
 • Gestational dating
• Crown rump length ... HC, AC, Femur length ... Evaluate placenta POCUS ... Obstetrics #Ultrasound #POCUS
Length Bias in Screening - Why screening doesn't always work.

Dr. Jonathan Howard @JHowardBrainMD

#Length #Bias #Screening #PrimaryCare
Length Bias in Screening ... JHowardBrainMD #Length
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
• Falls from height ... • Inability to weight-bear ... Shortened leg length
THE LIMPING OR NON-WEIGHT BEARING CHILD PATHWAY

RED FLAGS - In all cases there are specific
markers which
LIMPING OR NON-WEIGHT ... Systemic upset, non weight ... Malignancy - Night ... pain, night sweats ... Rheumatology - Leg length
Figure 53 – Longitudinal (left) and transverse (right) images from an ultrasound of the pylorus demonstrate
and transverse (right ... thick and 21 mm in length ... #Clinical #POCUS
Instructions on how to perform the swinging light test to detect a relative afferent pupillary defect.

http://www.cmaj.ca/content/early/2015/01/05/cmaj.140685

Normal
Shine light into ... right (R) eye. ... Swing light back ... to right eye. ... Shine light into
Typical Recommendations for Antibiotic Duration for Common Bacterial Infections in Adults 

- Dr. Eric Strong @DrEricStrong
#OrganSystem #Length
Hyperopia: Pathogenesis and clinical findings
 • Axial length of eye -> Short axial length of the
findings • Axial length ... -> Short axial length ... may alter where light ... ) -> Decreased light ... convergence => Light