Optometric Tech Notes Exam#1 Questions with correct
answers
OD - ✔✔right eye
OS - ✔✔left eye
OU - ✔✔both eyes
PD - ✔✔pupillary distance
Rx - ✔✔prescription
Pt - ✔✔patient
DFE - ✔✔dilated fundus exam
Visual Field - ✔✔visual field
OCT - ✔✔optical coherence tomography
SCL - ✔✔soft contact lens
RGP - ✔✔rigid gas permeable lens ("hard" contact lens)
, CLFU - ✔✔Contact lens follow up
IOP - ✔✔intraocular pressure
Tonometer - ✔✔instrument used to measure pressure (within the eye, used to
diagnose glaucoma)
DM - ✔✔diabetes mellitus
OTC drops (PRN) - ✔✔eye drops
BID - ✔✔2x/day (bis in dies)
QID - ✔✔4x a day (quaque die)
QD - ✔✔once a day
NP - ✔✔New patient
C - ✔✔with
c/o - ✔✔without
answers
OD - ✔✔right eye
OS - ✔✔left eye
OU - ✔✔both eyes
PD - ✔✔pupillary distance
Rx - ✔✔prescription
Pt - ✔✔patient
DFE - ✔✔dilated fundus exam
Visual Field - ✔✔visual field
OCT - ✔✔optical coherence tomography
SCL - ✔✔soft contact lens
RGP - ✔✔rigid gas permeable lens ("hard" contact lens)
, CLFU - ✔✔Contact lens follow up
IOP - ✔✔intraocular pressure
Tonometer - ✔✔instrument used to measure pressure (within the eye, used to
diagnose glaucoma)
DM - ✔✔diabetes mellitus
OTC drops (PRN) - ✔✔eye drops
BID - ✔✔2x/day (bis in dies)
QID - ✔✔4x a day (quaque die)
QD - ✔✔once a day
NP - ✔✔New patient
C - ✔✔with
c/o - ✔✔without