Ophtho

Question 1

Globe rupture signs

Answer 1

• Proptosis/Enopthalmos
• Teardrop pupil
• Herniated iris
• Conjuncitval hemorrhage (bullous)
• Hyphema
• RAPD
• Low IOP

Question 2

Causes of Diplopia

Answer 2

• Orbital blow out fracture
• Idiopathic intracranial hypertension
• Raised intracranial pressure
• CNS trauma
• CNS Bleed
• Poisoning/Ingestion
• Arnold-Chiari malformation
• Shunt malfunction
• Myasthenia gravis

Question 3

Red Eye; causes

Answer 3

Painless:

• Subconjunctival hemorrhage
• epislceritis
• conjunctivitis: allergic/viral/bact
• Systemic disease: kawasaki
• dry eyes
• meds/marijuana

Painful

• corneal abrasion
• iritis
• uveitis
• keratitis
• chemical conjuncitivits
• FB
• Acute angle closure