7 results
Knee Examination
Right Knee - Examination maneuvers include the Lachman (ACL), anterior drawer (ACL), Lateral pivot shift,
include the Lachman (ACL ... anterior drawer (ACL ... #PhysicalExam # ... Lachman #Apley # ... #Drawer #Test #msk
Apley Compression Test on Knee Examination

With the patient prone, the knee being tested is flexed to
injury. ... for ligamentous injury ... #meniscus #Knee ... #PhysicalExam # ... #orthopedics #msk
Apley Compression Test on Knee Exam

Patient is prone with leg flexed 90 degrees.
Tibia is rotated medially
Apley Compression ... compression suggests meniscal ... injury. ... #PhysicalExam # ... clinical #video #msk
Apley Distraction Test on Knee Examination

With the patient prone, the knee being tested is flexed to
Apley Distraction ... applied to the meniscus ... injury (seen with ... #PhysicalExam # ... #orthopedics #msk
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
bearing after injury ... Ligamentous injuries - Meniscal ... injury - Intra-articulation ... differential #diagnosis #msk ... #physicalexam
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Compartment syndrome ... special ligament/meniscus ... consider compartment syndrome ... -->>>> LINK TO ACL ... #msk #clinical
#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
> MediCalc® 7 Medical ... 70 mmHg on 100% mask ... Protection, Inhalation injury ... or spinal cord injury ... Distress Syndrome