10 results
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
Red Eye - Differential ... Subconjunctival hemorrhage ... : • Corneal abrasion ... Keratitis (i.e. corneal ... Diagnosis #table #causes
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Atraumatic Red Eye ... Subconjunctival Hemorrhage ... Conjunctivitis • Corneal ... • Keratitis/Corneal ... Diagnosis #Algorithm #Causes
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... can be caused by ... Conjunctivitis, corneal ... • Corneal ulcer ... #Red #eye #Conjunctivitis
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
VI palsy is a red ... • Examine both eyes ... a mass as the cause ... Functional • Corneal ... Trauma • Subdural Hemorrhage
Traumatic Red Eye - Differential Diagnosis Algorithm
Surface Injury:
 • Corneal Abrasion
 • Ultraviolet Keratitis
 • Chemical
Traumatic Red Eye ... Surface Injury: • Corneal ... Subconjunctival hemorrhage ... Retina: Tear, hemorrhage ... Diagnosis #Algorithm #Causes
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... than 2 mm) of hemorrhage ... disorders Petechiae Red ... Diagnosis #Algorithm #Causes ... #dermatology #physicalexam
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
light reflex • Corneal ... lesion above the red ... lesion below the red ... Casey Albin MD @ ... caseyalbin #PhysicalExam
Bitot's Spots- A 4-year-old boy was brought by his father to the ophthalmology clinic with a
near the outer corners ... deficiency can also cause ... as a result of corneal ... dysfunction of rod ... NEJM #clinical #photo
Secondary Syphilis - Rash on Palms and Soles 
41ys, seen in our ED b/c of 20
41ys, seen in our ED ... present in 80% of cases ... Rash #clinical #photo ... #dermatology #Palms ... #physicalexam
Newborn Infant - Routine Examination

Birthweight, gestational age and birthweight percentile are noted.
General observation Of the baby's
The eyes are checked ... for red reflex ... retinoblastoma and corneal ... intra-abdominal masses ... Newborn #Infant #PhysicalExam