Adult Protective Service Practice Exam

Which medical condition is least likely to impact cognition?

1. Dehydration

2. Diabetes

3. Cancer

4. Mini-stroke

The correct answer is: Cancer

Cancer is generally considered the medical condition least likely to have an immediate and direct impact on cognition compared to the other options. While cancer can affect cognitive function depending on several factors such as its type, location, treatment (like chemotherapy), and stage, there is no guaranteed cognitive decline associated with cancer diagnoses universally. In contrast, dehydration can lead to confusion and cognitive impairment quite quickly, especially in older adults. Diabetes can cause cognitive issues over time due to the effects of poorly managed blood sugar levels, which can lead to complications such as neuropathy and cognitive decline. A mini-stroke, or transient ischemic attack (TIA), can have acute effects on cognition, causing temporary impairments that are directly linked to the disruption of blood flow to the brain. Thus, out of the options provided, cancer is the least likely to have an immediate and significant impact on cognition in the general context of medical conditions.