Final answer:
In the case of right homonymous hemianopsia, a patient may ignore food on the right side of their tray. This condition occurs due to damage to the left visual cortex and affects the opposite side's visual field.
Step-by-step explanation:
If the client has right homonymous hemianopsia, the food on the right side of the tray may be ignored. Right homonymous hemianopsia is a visual field loss on the right side of the vertical midline in both eyes, which typically occurs due to damage to the left visual cortex or the pathways leading to it. Because each cerebral hemisphere controls the opposite side of the body, damage to the left visual cortex can result in the inability to see things on the right. This visual field defect is significant from a clinical perspective because it can affect a person's ability to interact with their environment, potentially leading to neglect of objects on the affected side.