Biology ยท General Awareness

Health and Neurological Disorders

1,613 Questions

Health and neurological disorders focus on medical conditions affecting the brain, nerves, and overall well being. This category includes questions on neurodegenerative diseases, language disorders, and physical disabilities. It is highly relevant for exams featuring biology and general science.

Neurodegenerative diseasesLanguage disordersLearning disabilitiesGeriatric conditionsPsychotic disorders

Health and Neurological Disorders Questions

Multiple choice

Which of the following is NOT a common characteristic of autism spectrum disorder?

  1. Difficulty with social interaction

  2. Repetitive behaviors

  3. Hyperactivity

  4. Intellectual disability
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Hyperactivity is not a common characteristic of autism spectrum disorder. In fact, many individuals with autism are hypoactive, meaning they have lower levels of activity than typically developing individuals.

Multiple choice

Which of the following is a common comorbid condition with autism spectrum disorder?

  1. Attention Deficit Hyperactivity Disorder (ADHD)

  2. Anxiety Disorders

  3. Depression

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Attention Deficit Hyperactivity Disorder (ADHD), Anxiety Disorders, and Depression are all common comorbid conditions with autism spectrum disorder.

Multiple choice

Which of the following is a common comorbid condition with autism spectrum disorder?

  1. Attention Deficit Hyperactivity Disorder (ADHD)

  2. Anxiety Disorders

  3. Depression

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Attention Deficit Hyperactivity Disorder (ADHD), Anxiety Disorders, and Depression are all common comorbid conditions with autism spectrum disorder.

Multiple choice

What is the term used to describe the impairment of cognitive functions due to brain injury or disease?

  1. Neurocognitive Disorder

  2. Mental Illness

  3. Personality Disorder

  4. Substance Use Disorder
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Neurocognitive Disorder is a term used to describe the impairment of cognitive functions, such as memory, attention, and executive function, due to brain injury or disease. It can be caused by various factors, including stroke, traumatic brain injury, and neurodegenerative diseases.

Multiple choice

What is the term for a condition in which the spine curves abnormally backward?

  1. Lordosis

  2. Scoliosis

  3. Kyphosis

  4. Spina Bifida
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Lordosis is a condition in which the spine curves abnormally backward. It can lead to back pain, a swayback posture, and long-term complications if left untreated.

Multiple choice

What is the term for a condition in which the muscles become weak and floppy, making it difficult to move?

  1. Muscular Dystrophy

  2. Cerebral Palsy

  3. Spina Bifida

  4. Poliomyelitis
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Muscular Dystrophy is a condition in which the muscles become weak and floppy, making it difficult to move. It is a genetic disorder that affects the muscles, leading to progressive muscle weakness and degeneration.

Multiple choice

Which of the following is a condition in which the brain and nervous system are damaged by a virus, leading to muscle weakness and paralysis?

  1. Poliomyelitis

  2. Muscular Dystrophy

  3. Cerebral Palsy

  4. Spina Bifida
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Poliomyelitis is a condition in which the brain and nervous system are damaged by a virus, leading to muscle weakness and paralysis. It is a highly contagious disease that can be prevented by vaccination.

Multiple choice

Which of the following is a common type of sleep disorder characterized by difficulty falling or staying asleep?

  1. Insomnia

  2. Sleep apnea

  3. Narcolepsy

  4. Restless legs syndrome
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Insomnia is a sleep disorder that makes it hard to fall asleep, stay asleep, or both. It can be caused by a variety of factors, including stress, anxiety, depression, and medical conditions.

Multiple choice

Which sleep disorder is characterized by vivid and often disturbing dreams that occur during REM sleep?

  1. Night terrors

  2. Sleepwalking

  3. REM sleep behavior disorder

  4. Sleep paralysis
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

REM sleep behavior disorder (RBD) is a sleep disorder that causes people to act out their dreams during REM sleep. This can lead to injuries to the person or their bed partner.

Multiple choice

Which of the following conditions is commonly associated with special needs dentistry?

  1. Autism spectrum disorder

  2. Down syndrome

  3. Cerebral palsy

  4. All of the above
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

Special Needs Dentistry encompasses a wide range of conditions, including autism spectrum disorder, Down syndrome, cerebral palsy, and other disabilities that may affect an individual's oral health.

Multiple choice

What is the most common dental problem among individuals with special needs?

  1. Tooth decay

  2. Gum disease

  3. Oral thrush

  4. Xerostomia
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

Individuals with special needs are more susceptible to tooth decay due to factors such as difficulty maintaining oral hygiene, impaired motor skills, and certain medications.

Multiple choice

Which of the following is a symptom of autism spectrum disorder (ASD)?

  1. Difficulty with social interaction

  2. Repetitive behaviors

  3. Restricted interests

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Autism spectrum disorder (ASD) is a developmental disorder that affects how a person communicates and interacts with others. Symptoms of ASD can include difficulty with social interaction, repetitive behaviors, restricted interests, and sensory sensitivities.

Multiple choice

Which of the following is a symptom of attention deficit hyperactivity disorder (ADHD)?

  1. Inattention

  2. Hyperactivity

  3. Impulsivity

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental disorder that affects a person's ability to pay attention, control impulsive behavior, and regulate their emotions. Symptoms of ADHD can include inattention, hyperactivity, impulsivity, and difficulty with organization and time management.

Multiple choice

What is the most common type of dementia?

  1. Alzheimer's disease

  2. Vascular dementia

  3. Lewy body dementia

  4. Frontotemporal dementia
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Alzheimer's disease is the most common type of dementia, accounting for about 60-80% of cases. Alzheimer's disease is a progressive brain disorder that affects memory, thinking, and behavior.

Multiple choice

What is the term for the inability to fall or stay asleep?

  1. Insomnia

  2. Sleep Apnea

  3. Restless Legs Syndrome

  4. Narcolepsy
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Insomnia is the inability to fall or stay asleep.