s2 T8 Flashcards

1
Q

A group of disorders associated with brain degeneration, leading to progressive memory loss and personality changes.

A

Alzheimer’s Disease

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2
Q

A condition characterized by unease and fear.
Symptoms of Anxiety can be treated with benzodiazepines

A

Anxiety

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3
Q

A behavior disorder, usually in young children, characterized by inattentiveness, hyperactivity, and impulsiveness.

A

Attention deficit hyperactivity disorder

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4
Q

A condition characterized by irregular, alternating periods of mania and depression

A

Bipolar Disorder

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5
Q

A condition of slowed movement.

A

Bradykinesia

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6
Q

A prolonged state of unconsciousness with no response to stimuli.

A

Coma

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7
Q

A slow, progressive deterioration of the brain affecting everyday activities (memory, thinking, alertness, reasoning).

A

Dementia

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8
Q

A mood disorder characterized by a lack of cheerfulness, dejection, loss of hope, and a lack of interest in daily activities.

A

Depression

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9
Q

A disorder of the brain resulting in seizures. There are two types of seizures: partial and generalized.

A

Epilepsy

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10
Q

Consist of absence (petit mal), myoclonic, tonic-clonic, akinetic, and status epilepticus seizures.

A

Generalized sesures

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11
Q

A condition characterized by the inability to sleep, usually caused by depression, pain, or excessive caffeine intake.

A

Insomnia

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12
Q

A mental state characterized by excessive excitement and feelings of grandeur.

A

Mania

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13
Q

Inflammation of the membranes covering the CNS, (brain, spinal cord), characterized by neck stiffness, headache, altered mental status, and fever, usually caused by bacteria.

A

Meningitis

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14
Q

Severe headaches which are associated with nausea or light and sound sensitivity or both.

A

migraines

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15
Q

A chronic, progressive degeneration of the CNS that can result in decreased stimulation, paralysis, shakiness, and speech abnormalities.

A

Multiple sclerosis

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16
Q

An autoimmune disorder that affects the transmission of nerve impulses throughout the body, resulting in a weakness of the skeletal muscles.

A

Myasthenia gravis

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17
Q

Syndrome characterized by uncontrolled drowsiness and sleepiness.

A

Narcoolepsy

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18
Q

Any disease of the nervous system.

A

neropathy

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19
Q

A condition characterized by persistent ideas, thoughts, or images causing anxiety and distress along with corresponding behaviors designed to reduce anxiety or stress, such as repeated handwashing.

A

Obsessive-compulsive disorder

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20
Q

An anxiety disorder in which the patient experiences recurrent attacks.

A

Panic disorder

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21
Q

A progressive, degenerative CNS disorder characterized by constant muscle spasms and shakiness.

A

Parkinson’s disease

22
Q

Seizures that occur in only part of the brain, characterized by muscle contractions followed by relaxation

A

partial sesures

23
Q

An anxiety disorder characterized by a general fear of a situation.

A

Phobia

24
Q

A neurological condition that results when nerves throughout the body are not working properly, resulting in a loss of feeling or weakness.

A

polyneropathy

25
Q

A neurological condition that results when nerves throughout the body are not working properly, resulting in a loss of feeling or weakness.

A

posttraumatic stress disorder

26
Q

A psychotic disorder characterized by separation from reality, usually accompanied by abnormal behavior, illogical thinking, and hallucinations.

A

Schizophrenia

27
Q

Also known as a CVA (cerebrovascular accident); is damage to the brain caused by either a blockage of blood supply to the brain or hemorrhage in the brain.

A

Stroke

28
Q

The Nervous System can be divided into two parts:

A

Central nervous system
Peripheral nervous system

29
Q

The CNS, Central Nervous System consists of the

A

Brain and spinal cord

30
Q

lies outside of the CNS and links the rest of the body to the CNS through a network of nerves that carry impulses to and from the brain and spinal cord.

A

Peripheral nervous system

31
Q

functions when the body is under stress resulting in fight or flight syndrome.

A

sympathetic nervous system

32
Q

functions when the SNS is not active and is sometimes referred to as the rest-and-digest system.

A

Parasympathetic system

33
Q

are neurotransmitters found in the SNS.

A

Norepinephrine and epinephrine

34
Q

is the main neurotransmitter in the PNS.

A

Acetylcholine

35
Q

A medication that decreases the body’s sensitivity to pain or touch.

A

Anesthetic

36
Q

A medication designed to prevent seizures or convulsions.

A

Anticonvulsant

37
Q

A medication designed to prevent or relieve depression.

A

antidepressive

38
Q

A medication used to treat severe psychiatric disorders.

A

antipsychotic

39
Q

A medication class that depresses the CNS, resulting in calmness or sleep.

A

Barbiturate

40
Q

Root word meaning head.

A

Cephal

41
Q

is a clear, watery fluid produced by the brain that helps cushion the brain and spinal cord from injury.

A

Cerebrospinal fluid

42
Q

A hormonal neurotransmitter released by the brain that is involved in various functions (attention, memory, learning, emotional arousal, rewarding sensations).

A

Dopamine

43
Q

The process of graphing the electrical activity of the brain.

A

Electroencepholography

44
Q

The process of graphing the electrical activity of the brain.

A

Electroencephalography

45
Q

Root word meaning brain.

A

Encephal/o

46
Q

Root word meaning nerve.

A

Nerv/o Nerv/i Neur/o Neur/i

47
Q

A fibrous group of neurons that connect the brain or spinal cord to other parts of the body.

A

Nerve

48
Q

A specialized impulse-conducting cell that is the functional unit of the nervous system that forms nerves.

A

Neuron

49
Q

A medication that depresses the CNS, resulting in calmness or sleep.

A

Sedative

50
Q

(5-HT): A hormonal neurotransmitter released by the brain involved in various functions (mood, pain perception, sleep, appetite, maintaining normal body temperature, hormonal state).

A

Serotonin

51
Q

Anything that excites or activates a nerve.

A

Stimulus