NCC NNP EENT EXAM QUESTIONS AND ANSWERS

NCC NNP EENT EXAM QUESTIONS AND ANSWERS


cataracts - ANSWER _____ will present as a white pupil when the red reflex is assessed



coloboma - ANSWER ____ is a Keyhole shaped pupil

glaucoma - ANSWER manifested by a large cloudy cornea

glaucoma - ANSWER with _____ there is lack of a red reflex when assessing the pupil



increases - ANSWER in the fetus, VEGF will increase/decrease with hypoxia

decrease - ANSWER in the fetus, VEGF will increase/decrease with hyperoxia



IGF1 - ANSWER ____ is a permissive protein - VEGF wont work w/o it



< 30 weeks

< 1500 grams - ANSWER who should be screened for ROP



1 - ANSWER zone ___ is closest to central vision (ROP)



3 - ANSWER zone ___ is the outer part of the eye (ROP)



1 - ANSWER stage ___ ROP



Distinct line between vascular and avascular retina



2 - ANSWER stage ___ ROP

, Line becomes a ridge



3 - ANSWER stage ___ ROP



Vessels now extend beyond retina into vitreous



4a

4b - ANSWER Stage ___ ROP



___ macula spared

___ macula involved



5 - ANSWER Stage ___ ROP



Total retinal detachment



plus disease - ANSWER In ROP -- Determined by findings in zone 1 near optic disc in
posterior pole



Veins become dilated

Arteries become tortuous



Any stage in zone 1 with plus

Stage 3 in zone 1 without plus

stage 2 or 3 in zone 2 with plus - ANWER in ROP

treat who

stage 1 or 2 in zone 1 without plus