10 results
Valgus Stress Test in MCL Injury

In this video you can have a great visual of a
in MCL Injury ... collateral ligament (MCL ... Valgus #StressTest #MCL ... PhysicalExam #Sports #Orthopedics ... collateral #ligament #msk
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
), ligamentous injury ... (LCL > MCL), brachial ... artery injury ... fracture • ED Management ... #MSK
McMurray's Test for Meniscal Tear on Knee Examination

With the patient lying supine, the examiner palpates the
the leg from the ankle ... To assess the medial ... injury. ... #physicalexam #msk ... #orthopedics #sports
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
(LCL > MCL), coronoid ... fracture • ED Management ... II-IV, pending orthopedic ... XRay #Diagnosis #Management ... #Orthopedics #MSK
Valgus Stress Test for MCL Injury on Knee Physical Exam

The knee is examined in extension and
for MCL Injury ... is pain on the medial ... #MCL #Knee #PhysicalExam ... video #sports #msk ... #orthopedics
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
), compartment syndrome ... , ligamentous injury ... (LCL) • ED Management ... DC with orthopedic ... #MSK
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
(25%) TEST FOR: ... special ligament/meniscus ... -->>>> LINK TO ACL ... trauma/vascular/orthopedic ... #msk #clinical
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Medical history ... determine if stress test ... Intraabdominal - Orthopedic ... perioperative medical ... and surgical management
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
liver or renal injury ... patient’s complete medical ... or diagnostic tests ... - Compartment syndrome ... lactate and can act
#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
mEq/L Na - (Cl ... 9 Respiratory Acidosis ... ® 7 Medical Calculator ... or spinal cord injury ... Distress Syndrome