8 results
Intramuscular Calf Hematoma on POCUS
80 y/o older man. CAD + DAPT.  Working on fishing boat.
Intramuscular Calf ... hematoma In this case ... empiric AC would ... look for other causes ... Hematoma #POCUS #msk
Causes of Cyanosis in the Newborn - Differential Diagnosis Algorithm
Peripheral Only:
 • Poor Perfusion
 • Acrocyanosis
Hemoglobinopathy:
Causes of Cyanosis ... Only: • Poor Perfusion ... Left-to-Right Shunt ... Anomalous Pulmonary Venous ... Diagnosis #Algorithm #Causes
Acromioclavicular (AC) Joint Septic Arthritis on POCUS

IVDU with severe left shoulder pain.  Can fully range
Acromioclavicular (AC ... Scan over AC joint ... AC joint septic ... AC joint septic ... clinical #ultrasound #MSK
Continuous Renal Replacement Therapies (CRRT) - Comparison
 - Continuous Veno-venous Hemofiltration (CVVH) utilizes convection. Replacement fluid
- Continuous Veno-venous ... CVVHD) utilizes diffusion ... Hemodiafiltration (CVVHDF) uses ... convection and diffusion ... Samira Farouk, MD, MS
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
lung disease Caused ... either due to a diffusion-perfusion ... 1) or anatomic shunt ... and restricted diffusion ... Arterial blood gas (ABC
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Inflammatory Versus ... suggested by warmth, effusion ... the morning • Effusion ... weeks) Can Be Caused ... Differential #Diagnosis #MSK
#ICUCard
RENAL
GFR
90-131
mL/min
((140-age)*Wt)/(72*Cr)
Glomerular Filtration Rate (Cockcroft)
CI Cr
90-131
mL/min
(CrU * volume)/CrS
Creatinine Clearance
FENa
0.0-1.0
%
((U/P Na)/(U/P Cr))*100
Fractional Excretion of Na+
Na req
mEq
(125-Na)*0.6*Wt
Required Sodium
FE Urea
kg (Osm m)-(Osm calc ... 70 mmHg on 100% mask ... MV < 10L/min, Shunt ... /500mL NS) IV Infusion ... 0.35mg/kg) IV Infusion
A quick infographic on the importance of sun protection and the various results of sun damage
#wavelengths #causes ... Saraiya M, Geller AC ... , Heneghan MK, Jorgensen