4 results
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Positive Varus Stress ... Test in LCL Injury ... Positive #Clinical #Video ... PhysicalExam #Sports #Orthopedics ... collateral #ligament #msk
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... Values • pH: ... (AG) = {Na - (Cl ... Classically” noted with pulmonary ... or restrictive lung
#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
ACID-BASE AG ... mEq/L Na - (Cl ... 0.9 (HCO3)+9 Respiratory ... 10 1 in pCO2 Respiratory ... Distress Syndrome
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Check hip and ankle ... stress--->>>> LINK ... trauma/vascular/orthopedic ... Posterior #Injury #msk ... #clinical #video