What are some subjective and objective data for bacterial keratitis? Objective d

Question

What are some subjective and objective data for bacterial keratitis?

Objective data according to

EYES

Inspection
•   Eyebrows/lids and lashes
•   Iris and pupils
•   Position of eyes (alignment/protruding/sunken)
•   Bulbar conjunctiva and sclera
•   Lacrimal apparatus and puncta
•   Palpebral conjunctiva
Palpation
•   Eyebrows and eyelids for tenderness
•   Lacrimal apparatus
Tests
•   Evaluating vision
o   Visual acuity
   Snellen
o   Near vision
o   Visual fields/peripheral vision
   Confrontation test
•   Extraocular muscle function
o   Corneal light reflex
o   Cover test
o   Cardinal fields/positions test (6)
•   Other tests
o   Pupilary reaction to light
   Direct
   Consensual
o   Accommodation and convergence

Explanation / Answer

Subjective data is often collected for the infectious bacterial keratitis in which severity (pressure, itchy, irritation & spasm) duration of pain can be denoted via patient assessment finally examined for vision loss

Objective data is mainly for bacterial keratitis in which levels of photophobia, lacrymation & grimacing via inspection & physical observation of the eye finally examined for vision and visual acuity. These aspects are going to be collected from the conjuctiva of eye, eye lids & eye lashes, opacity of cornea is observed by comparing affected and unaffected eyes for position of the eyes, lacrimal apparatus and puncta

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