Revision questions tri B

Question 1

Nafl works by:

a)Instilling the strip and viewing with white light
b)pooling in the defects or spaces between surface cells to show as highly fluorescent areas
c)Staining dead or degenerated cells
d)Using a red filter to enhance visualization

Answer 1

b) pooling in the defects or spaces between surface cells to show as highly fluorescent areas

Question 2

Which of the following is an adverse effect of rose Bengal?

a) Mydriasis
b) Ocular surface irritation
c) There are no adverse effects
d)Anaphylactic reaction

Answer 2

b) Ocular surface irritation

Question 3

How might the view of lissamine green stain be best enhanced?

a) Cobalt blue light
b) Yellow Wratten filter
c) Red-free light
d) Red Wratten filter

Answer 3

d) Red Wratten filter

Question 4

Which of the following corneal deposits occur with amiodarone?

a) Endothelial deposits
b) Corneal ulcer
c) Vortex keratopathy
d) Punctate epitheliopathy
e) Limbal infiltrates

Answer 4

c) Vortex keratopathy

Question 5

When an orally administered drug is transported from plasma to tissue it is known as:

a) Drug Excretion
b) Drug Absorption
c) Drug Metabolism
d) Drug Distribution

Answer 5

d) Drug Distribution

Question 6

Which of the following is TRUE for PoMs?

a) All can be purchased without a prescription
b) Optometrists & Orthoptists can prescribe PoMs
c) Optometrists & Orthoptists have access to exempt PoMs
d) Phenylephrine is a PoM

Answer 6

c) Optometrists & Orthoptists have access to exempt PoMs

Question 7

Which of the following is TRUE?

a) MHRA are responsible for reviewing ADRs
b) IP Optometrists can prescribe controlled drugs
c) Orthoptists can supply oral steroids
d) PGDs are available for Orthoptists only

Answer 7

a) MHRA are responsible for reviewing ADRs

Question 8

when a drug should not be used and has potential to cause harm it is known as a:

a) Caution
b) Contraindication
c) Side Effect
d) Indication of use
e) ADR

Answer 8

b) Contraindication