Final answer:
The person's functional status of being unable to turn and reposition without help is total dependence. The various body positions described are used in health assessments but are not directly tied to functional status in this context.
Step-by-step explanation:
According to the details provided, the correct answer is c. total dependence. This is because the person cannot turn and reposition themselves without help, which indicates they require another person to complete the task for them, hence they completely depend on assistance for their movement.
The various positions mentioned, such as prone, supine, and standing with upper limbs extended or lower limbs in a wide stance, are terms frequently used in health and physical assessments to describe body positions. However, they do not directly attribute to the person's functional status related to movement dependency.
The scenario described, where an individual has difficulty with verbal communication but understands and can follow instructions, might be related to a condition affecting speech production. However, this detail doesn't affect the assessment of physical functional status in regard to repositioning.