Final answer:
In digital manipulation for patients with unilateral VF paralysis, the placement of the fingers depends on the muscles being targeted. For example, flexor muscles are manipulated by placing the fingers in a flexed position.
Step-by-step explanation:
In patients with unilateral VF paralysis, the fingers are typically placed in different positions depending on the specific muscles being targeted for digital manipulation. For example, to target the flexor digitorum superficialis and flexor digitorum profundus muscles in the anterior compartment of the forearm, the fingers are usually placed in a flexed position. On the other hand, for extensor expansion on the opposite side of finger 3, both sides of the finger are usually used.