Final answer:
The specific functions that will be affected by a stroke or lesion above the brainstem depend on the location of the stroke or lesion.
Step-by-step explanation:
If a patient has a stroke or lesion above the brainstem, the specific functions that will be affected depend on the location of the stroke or lesion. In general, strokes in different regions of the brain can lead to different deficits. For example, a stroke in the lateral medulla can cause a loss in the ability to swallow, while a stroke in the cortex can lead to the loss of specific higher functions, such as the ability to recognize faces or move specific body parts. Therefore, the exact tract that will be affected depends on the location of the stroke or lesion.