Neurological Disorders and Sensory Functions

The video covers sensory perception, including vision, hearing, touch, smell, and taste. It discusses conditions like myopia, hyperopia, and aphasia, and explains how aging affects sensory functions. It also addresses cognitive disorders such as dementia and delirium.

What is the term for the inability to see distant objects clearly?

• Astigmatism

• Hyperopia

• Presbyopia

• Myopia

Which type of hearing loss is most common and involves issues with the inner ear or cranial nerve?

• Sensorineural hearing loss

• Mixed hearing loss

• Conductive hearing loss

• Age-related hearing loss

What is expressive aphasia also known as?

• Broca's aphasia

• Global aphasia

• Wernicke's aphasia

• Fluent aphasia

What is the role of nerve receptors in the skin?

• To detect light

• To perceive touch, temperature, and pain

• To process sound

• To enhance taste

What is diabetic neuropathy caused by?

• Excessive exercise

• Vitamin deficiency

• Low blood pressure

• High blood glucose levels

Which disorder involves a persistent foul taste when the mouth is empty?

• Anosmia

• Hyposmia

• Phantosmia

• Phantom taste perception

What is the inability to taste anything called?

• Hypogusia

• Adusia

• Hyposmia

• Dysgeusia

Which sense is most commonly affected by age?

• Taste

• Smell

• Hearing

• Touch

What is a common effect of ototoxic medications?

• Increased touch sensitivity

• Enhanced taste

• Hearing loss

• Improved vision

What is delirium characterized by?

• Gradual cognitive decline

• Sudden onset and fluctuating consciousness

• Improved sensory perception

• Permanent memory loss