The OASIS was implemented to provide the format for a comprehensive assessment in the home health care setting. How is this assessment tool used? (Select all that apply.)

A. He is able to name objects with which he comes in contact correctly.

Explanation: Being able to name objects correctly indicates intact language and object recognition skills, which are positive aspects of cognitive function.

B. He is constantly checking to see whether what he did is correct.

Explanation: Constantly checking to see whether what he did is correct may be an indicator of anxiety or uncertainty about cognitive performance. While this behavior alone does not confirm cognitive impairment, it raises a question about the individual's confidence or potential challenges in decision-making.

C. He is able to hold a conversation with you.

Explanation: Holding a conversation demonstrates language and communication abilities, suggesting intact cognitive skills for social interaction.

D. His attention span will last as long as the project he is working on.

Explanation: Having an attention span that matches the duration of a project suggests a focused and goal-oriented approach, which can be a positive aspect of cognitive function.

A. Age-related motor deficiencies that result in self-neglect.

Explanation: While age-related motor deficiencies could potentially impact a person's ability to dress appropriately, the specific scenario described (wearing a sweater despite high temperatures) is more indicative of sensory awareness issues rather than motor deficiencies.

B. Age-related neurosensory changes that diminish awareness of temperature changes.

Explanation: As individuals age, there can be neurosensory changes that affect their ability to perceive temperature accurately. This can result in older adults being less aware of changes in temperature, leading to behaviors such as dressing inappropriately for the weather. In this scenario, the client wearing a sweater despite the high temperature outside may be attributed to diminished awareness of the actual environmental temperature.

C. Delirium related to an acute illness that is affecting body heat production.

Explanation: Delirium may indeed affect a person's cognitive and functional abilities, but the scenario does not provide evidence of delirium or an acute illness. The focus is on the client's behavior related to dressing inappropriately for the weather, which is more suggestive of sensory awareness issues.

D. Cognitive changes that diminish the individual's awareness of temperature changes.

Explanation: This option is similar to the correct answer (Option B). Cognitive changes, particularly in awareness, can contribute to inappropriate dressing for the weather in older adults. The primary distinction here is that the term "neurosensory changes" in Option B specifically highlights alterations in sensory perception.