glossary of terms Flashcards

1
Q

absenses (petitmal)

A

epilepsy in which there is a sudden minor loss of consciousness with only minor myclonic jerks.

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2
Q

akathisia

A

an urge to move about constantly; and an inability to sit still

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3
Q

alimentary canal

A

the passage between the mouth and anus through which food passes, is digested and absorbed - gastrointestinal tract.

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4
Q

alkaliser

A

an agent that neutralises acids

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5
Q

anaesthetic

A

a drug which causes a local or general insensitivity to touch or pain.

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6
Q

analgesic

A

an agent which relieves pain

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7
Q

anaphylaxis

A

hypersensitivity/reaction caused by exposure to a toxin, i.e some food, poison, venom, bee stings, drugs.

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8
Q

anorexia

A

loss of appetite for food

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9
Q

antacid

A

antacid substances possess some gastric acid neutralising properties and have been useful for a wide variety of digestive disorders

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10
Q

anti-anxiety

A

drugs which reduce anxiety, i.e diazepam

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11
Q

antibacterial

A

a substance which destroys/suppresses bacteria growth

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12
Q

antibiotic

A

an agent which prevents the growth of or destroys bacteria

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13
Q

antichihlingeric

A

an agent that blocks the passage of impulses through the parasympathetic nerves

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14
Q

anti-emetic

A

a drug that stops vomiting

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15
Q

antihistamines

A

a class of drugs which counteract the actions of a substance called ‘histamine’ which generally, when released in the body can be responsible for various problems, eg. allergic reactions

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16
Q

anti-inflammatory

A

an agent which counteracts/suppresses the inflammatory process

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17
Q

antinausent

A

prevents or relieves nausea

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18
Q

antipsychotic

A

effective in the use of psychosis ie. major tranquilisers

19
Q

antipyretic

A

a drug used to lower the body temperature in fever

20
Q

antispasmotic

A

a drug used to relieve spasm

21
Q

antitussive

A

a substance for the relief or prevention of coughing

22
Q

antiulcerant

A

an agent that prevents or promotes the healing of ulcers

23
Q

aperients

A

a mild and gentle laxative

24
Q

ataxia

A

incoordination of voluntary muscle actions resulting in an inability or difficulty in performing certain actions or movements

25
Q

atrophy

A

a decrease in the amount of tissue in a localised area

26
Q

blood level

A

the range of blood concentrations of medication (therapeutic range), within which the majority of people with epilepsy have good seizure control with minimal side effects

27
Q

bradycardia

A

a slow rate of heartbeat

28
Q

broad spectrum

A

prefers to an antibiotic which will kill several different types of organism

29
Q

bronchi

A

the large aid conducting tubes of the lungs - the trachea divides them into two bronchi

30
Q

bronchioles

A

the smaller air conducting tubes of the lungs - the bronchi divide into bronchioles within the lungs

31
Q

bronchodilator

A

a drug which acts upon the bronchi and bronchioles to increase their diameter

32
Q

C.N.S.

A

central nervous system - the brain and the spinal cord

33
Q

cognitive functions

A

pertains to operation of the mind by which we become aware of objects of thought or perception. it includes all aspects of perceiving, thinking and remembering

34
Q

dermatitis

A

inflammation of the skin

35
Q

duodenal

A

pertaining to the duodenum - the first part of the small intestine

36
Q

dysphagia

A

difficulty in or painful swallowing

37
Q

dystonia

A

impairment of muscle tone

38
Q

eczema

A

a non-contagious itchy inflammatory disease of the skin

39
Q

enteric-coated tablets

A

special tablets/capsules whose coating is designed to prevent release and absorption of their contents until they reach the intestine

40
Q

extrapyramidal

A

outside the pyramidal tracts; usually any group of clinical disorders marked by abnormal involuntary movement, alterations of muscle tone, or postural disturbances. the group includes parkinson’s disease, cerebral palsy and athetosis

41
Q

febrile

A

elevated temperature

42
Q

flora

A

collective plant organisms of a given locality/the bacteria normally residing within the lumen of the intestine

43
Q

gingival hyperplasia

A

overgrowth of gum tissue