Final answer:
To perform a patient's VAS/OR, explain the task using only verbal instructions and observe as they complete it, like in a praxis exercise where a patient rotates their hand on their thigh without visual aid, utilizing both visual and proprioceptive sensory feedback.
Step-by-step explanation:
To practically perform a patient's Visual Analogue Scale (VAS) for Occupational Rehabilitation (OR), you would first explain the task verbally. A practical example of a VAS/OR exercise is praxis, where a patient follows verbal instructions to carry out a motor task without any visual demonstration. For instance, you might instruct a patient to place their left hand, palm down, on their left thigh, then flip it over so the palm is facing up, and then repeat the action four times.
This activity requires the patient to understand the verbal instructions, conceptualize the movements, and utilize sensory feedback, both visual and proprioceptive, to successfully carry out the procedure. As the patient performs the task, you would observe and note their ability to execute the movements precisely as described, which offers insights into their cognitive and motor functions relevant to occupational therapy.