10 results
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
Periorbital cellulitis Conjunctiva ... hemorrhage • Dry eyes Cornea ... : • Corneal abrasion ... Keratitis (i.e. corneal ... table #causes #ophthalmology
Traumatic Red Eye - Differential Diagnosis Algorithm
Surface Injury:
 • Corneal Abrasion
 • Ultraviolet Keratitis
 • Chemical
: • Corneal Abrasion ... Laceration • Conjunctiva ... hemorrhage • Cornea ... #Traumatic #RedEye ... Algorithm #Causes #Ophthalmology
Algorithm for the Evaluation of the Red and Painful Eye
1. External
2. Lids and Lashes
3. Conjunctiva and
Conjunctiva and ... Cornea 5. ... twitter.com/thame #RedEye ... Algorithm #Diagnosis #Differential ... #Anatomy #Ophthalmology
Posteromedial Instability on Knee Exam
This is what a knee with posteromedial instability looks like. Notice the
Notice the positive ... anterior drawer test ... posteromedial injury ... Posteromedial corner ... Instability #Knee #PhysicalExam
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
Posterolateral Corner ... posterolateral corner ... posterolateral corner ... Posterolateral #Corner ... #Test #Positive
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Conjunctivitis, corneal ... trauma • Chemical injury ... Blepharitis Cornea ... • Corneal ulcer ... #diagnosis #ophthalmology
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Positive Varus Stress ... Test in LCL Injury ... posterolateral corner ... #Positive #Clinical ... #Video #PhysicalExam
Posterior Cruciate Ligament (PCL) Injury: Pathogenesis and Clinical Findings
Classification of PCL Iniuries
 • Partial: Translation <
Ligament (PCL) Injury ... is positive with ... in conjunction ... posterolateral corner ... PosteriorCruciateLigament #PCL #Injury
Strabismus - Ocular Misalignment - Differential Diagnosis Algorithm
Phoria:
 • Latent deviation
 • Symmetrical corneal light reflex,
Misalignment - Differential ... • Symmetrical corneal ... test positive cover ... cover test Non-paretic ... Algorithm #Causes #Ophthalmology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... the bilateral cortex ... Awareness • Injury ... light reflex • Corneal ... caseyalbin #PhysicalExam