Karen went to the doctor because she was experiencing impaired verbal learning, some memory problems, speech articulation problems, and increased distractibility. The doctor suggested methods to improve sleep hygiene to improve her functioning. The doctor believes Karen suffers from:

A. Alzheimer disease. B. heart disease. C. sleep deprivation. D. early senile dementia.

Sleep deprivation.

Explanation:

Sleep deprivation: It can explain as it can occur when a human not getting enough sleep compared to what they need. Sleep deprivation can change the normal activities and curiosity to learning and focus on atmospheric input.

Some main symptom of sleep deprivation are:

• Excessive daytime sleepiness.

• Depressed mood.

• Difficulty in learning new things.

• Impaired verbal learning.

Doctors will suggest some Behavioral and cognitive measures such as relaxation, and stimulation control and medications for the treatment of sleep deprivation.

answer; i believe the answer is (biomedical); plz check first good luck

a progressive heart disease that affects pumping action of the heart muscles.