Question

question 2
1 point
which of the following instruments would be used to measure the pressure of fluid in the eye?
a zonometer
b pupillometer
c optometer
d keratometer
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Explanation:

A tonometer is used to measure intra - ocular pressure (pressure of fluid in the eye). A pupillometer measures the size and reaction of pupils. An optometer is used to measure refractive errors of the eye. A keratometer measures the curvature of the cornea.

Answer:

A. tonometer