8 results
Tractional Retinal Detachment on Fundoscopy Ocular Examination

Tractional retinal detachment in a patient with proliferative diabetic retinopathy

Dr.
on Fundoscopy Ocular ... proliferative diabetic ... @oftalmopo #TRD ... #Detachment #Ocular ... #PhysicalExam #
Periodic Alternating Gaze (PAG) on Physical Exam

Periodic Alternating Gaze (PAG) is an involuntary continuous cyclic horizontal
Periodic alternating nystagmus ... horizontal nystagmus ... up clock that stores ... clinical #video #physicalexam ... #ocular #ophthalmology
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Blurry Vision - Differential ... Ocular Adverse Effects ... degeneration • Diabetic ... Blurry Vision Red ... Blurry #Vision #differential
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Anatomic Location - Differential ... Lens - Obscure Red ... Degeneration (Wet, Dry) Retina ... - Cotton wool spots ... Edema: • Diabetic
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Differentials? ... D D-lactate (short ... Ketoacidosis (starvation, diabetic ... tubular acidosis ... Base #Gas #VBG #differential
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
pulmonary and renal ... Skin lesions (red ... pulmonary disease, and ocular ... ulcers, cutaneous, ocular ... Cogan syndrome: Ocular
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... • Vestibulo-ocular ... reflex • Gag ... lesion above the red ... caseyalbin #PhysicalExam
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
Female • Peaks 3rd ... Erythematous, macular ... permanent alopecia Differential ... • Malar rash - spares ... APLA/LAC: • Renal