433 results
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
A-a gradient = PAO2 ... - PaO2 A-a gradient ... : Atelectasis, ARDS ... , Pneumonia and ... Interstitial Disease and
Mechanical ventilation in obese patients according to the i-STAR Algorithm
Intubate
 • Anticipate difficult airway management and
difficult mask ... and non-ARDS) ... and ARDS, tolerate ... minimal to keep PaO2 ... and non ARDS, no
Drop Arm Test - Supraspinatus Tear

The drop arm test evaluates for a supraspinatus muscle tear.
Passively adduct
Drop Arm Test - ... to 30 degrees, and ... unable to keep arms ... Tear #Shoulder #PhysicalExam ... video #sports #msk
Knee Examination
Right Knee - Examination maneuvers include the Lachman (ACL), anterior drawer (ACL), Lateral pivot shift,
meniscal integrity) and ... meniscal integrity) tests ... #Sports #Knee #PhysicalExam ... McMurray #Drawer #Test ... #msk
Anterior Cruciate Ligament Injury seen with positive Anterior Drawer Test

#Anterior #Cruciate #Ligament #ACL #Injury #Drawer #Test
Anterior Drawer Test ... Injury #Drawer #Test ... #physicalexam # ... clinical #video #msk
Clarke's Test (Patellar Grind Test)

Indicates Patellofemoral dysfunction.
 - Patient with knee in extension. Push posterior on
Clarke's Test (Patellar ... Grind Test) ... of patella then ask ... clinical #video #physicalexam ... Patellofemoral #msk
Normal (Negative) Lachman Test for ACL Injury

Andrew Dold, MD @dr.dold.md

#Lachmans #test #ACL #Knee #Injury #Normal #Negative
Negative) Lachman Test ... #Lachmans #test ... clinical #video #PhysicalExam ... cruciate #ligament #msk
Thessaly Test for Knee Meniscal Tear

The test is positive if there is medial or lateral joint
Thessaly Test for ... Meniscal Tear The test ... #Thessaly #Test ... clinical #video #physicalexam ... #msk #orthopedics
Piriformis Test (FAIR Test - Flexion, Adduction, and Internal Rotation)

Flex the hip to 90 degrees, then
Piriformis Test ... , Adduction, and ... degrees, then adduct and ... clinical #video #physicalexam ... #msk #sports #orthopedics
Crank Test for Labral Tear of the Shoulder

To perform the Crank Test, fully abduct the shoulder
Crank Test for Labral ... abduct the shoulder and ... Internally and externally ... #Labral #Tear #PhysicalExam ... video #sports #msk