Question

In retinoscope movement, what does 'with movement' mean in relation to the patient?

1) Looking at different points without any movement
2) Looking at different points with movement
3) Not looking at any point, but just moving the instrument
4) Cannot be determined based on the given information

Answer 1

In retinoscopy, 'with movement' means the reflex in the pupil moves in the same direction as the retinoscope, indicating possible hypermetropia.

Step-by-step explanation:

In retinoscopy, 'with movement' refers to the movement of the reflex seen in the patient's pupil as the retinoscope is moved. When the movement of the reflex is in the same direction as the movement of the retinoscope, this is termed 'with movement' and indicates that the eye may be hypermetropic (farsighted). On the other hand, if the reflex moves in the opposite direction to the retinoscope movement, this is known as 'against movement', which could suggest myopia (nearsightedness). The retinoscope is an instrument used by eye care professionals to measure the refractive error of the eye and to determine the correct prescription for glasses or contact lenses.