The Red Eye, Cataracts and Corneal Transplantation 3 Flashcards
1
Q
Blepharitis symptoms
A
- Chronic inflammation of the eyelid
- crusting
- itchiness and burning of eyes
2
Q
Blepharitis diagnosis
A
clinical
3
Q
Blepharitis treatment
A
- Lid hygiene
2. Antibiotic ointment for 4-6 weeks
4
Q
Bacterial conjunctivitis symptoms
A
- Redness
- mucopurulent discharge
- minimal discomfort
- vision minimally affected
5
Q
Bacterial conjunctivitis diagnosis
A
clinical
6
Q
Bacterial conjunctivitis treatment
A
- Resolves without tx in most
- Neonates require tx:
Polymixin-trimethoprim
7
Q
Viral conjunctivitis symptoms
A
- Photophobia
- redness
- watery discharge
- Bilateral
- Swollen periauricular nodes
- Often follows URI
8
Q
Viral conjunctivitis diagnosis
A
Clinical
Hx: URI or viral contact
9
Q
Viral conjunctivitis treatment
A
None, resolves on own
10
Q
Allergic conjunctivitis symptoms
A
- Itch
- mucopurulent discharge
- redness
- chemosis
- Bilateral
- No swollen lymph nodes
- Often seasonal
11
Q
Allergic conjunctivitis diagnosis
A
clinical
12
Q
Allergic conjunctivitis treatment
A
- Avoidance of allergen
- Artificial tears
- Cold compress
- Ocular antihistamines or mast cell stabilizers
13
Q
Orbital cellulitis symptoms
A
- Decreased vision
- proptosis
- abnormal papillary response
- optic disc swelling
- Elevated temp and WBC
- Often post-URI or sinus infection
- Common in children
14
Q
Orbital cellulitis diagnosis
A
- Clinical
- WBC
- URI/sinus infection Hx
- CT or MRI to look for abscess
- Blood cultures
15
Q
Orbital cellulitis treatment
A
- Prompt drainage of abscess
2. Systemic IV antibiotics
