Receptor drugs Flashcards

1
Q

alpha 1 agonist

A

decongestants

glaucoma

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2
Q

alpha 1 antagonist

A

BPH

hypertension

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3
Q

beta 1 agonist

A

dobutamine (inotrope)

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4
Q

beta 2 agonist

A

asthma

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5
Q

dopamine agonist

A

parkinsons

prolactinoma

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6
Q

dopamine antagonist

A

schizophrenia

antiemesis

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7
Q

GABA agonist

A

benzodiazepine

baclofen

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8
Q

GABA antagonist

A

flumazil

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9
Q

histamine 1 antagonist

A

antihistamine eg loratidine

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10
Q

histamine 2 agonist

A

antacids

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11
Q

muscarinic agonists

A

glaucoma e.g. pilocarbine

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12
Q

muscarinic blocker

A

atropine (bradycardia)
bronchodilator
urge incontince

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13
Q

nicotinic agonist

A

varenicline (smoking cessation)

suxamethonium

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14
Q

nicotinic blocker

A

muscle relaxant

atracurium

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15
Q

oxytocin agonist

A

labour inducer

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16
Q

oxytocin blocker

A

tocolysis

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17
Q

serotonin agonist

A

triptan (migraine)

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18
Q

serotonin blocker

A

antiemesis

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19
Q

ondansetron

A

antiemetic

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20
Q

zolmitriptan

A

migraine

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21
Q

syntocinon

A

inducing labour

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22
Q

atosiban

A

tocolysis

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23
Q

atracurium

A

muscle relaxant

24
Q

suxamethonium

A

muscle relaxant

25
Q

atropine

A

braxdycardia

26
Q

ipratropium bromide

A

bronchodilator

27
Q

oxybutynin

A

urge incontinence

28
Q

ranitidine

A

antacids

29
Q

loratadine

A

antihistamine

30
Q

flumazenil

A

anti benzodiazepine

31
Q

baclofen

A

treats muscle spasm and pain

32
Q

metoclopramide

A

antiemesis

33
Q

domperidone

A

antiemesis

34
Q

propanolol

A

non selective beta blocker

35
Q

labetalol

A

non selective beta blocker

36
Q

dobutamine

A

inotrope

37
Q

tamsulosin

A

BPH

38
Q

doxazosin

A

hypertension

39
Q

phenylephrine

oxymetazoline

A

decongestant

40
Q

brimonidine

A

glaucoma

41
Q

where does inflamattion always start in UC

A

rectum

42
Q

what are the symptoms of UC

A
bloody diarrhoea
urgency
tenesmus
abdo pain 
extra intestinal features
43
Q

what are the extraintestinal features of IBD

A
arthritis
erythema nodosum
episcleritis
osteoporosis
uveitis
pyoderma gangrenosum
clubbing
primary sclerosing cholangitis
sacroliliitis
44
Q

what are pseudopolyps in UC

A

preservation of mucosa which has the appearance of polyps

45
Q

what are teniae coli

A

the lines in the colon creating haustra

46
Q

what is a lead pipe colon a sign of

A

UC

47
Q

what is measured in APGAR

A
pulse
respiratory effort
colour
muscle tone 
reflex irritablility
48
Q

what artery is affected in an anteroseptal heart attack

A

LAD

49
Q

what artery is affected in an inferior heart attack

A

right coronary

50
Q

what artery is affected in an anterolateral heart attack

A

LAD or left circumflex

51
Q

what artery is affected n a lateral heart attack

A

left circumflex

52
Q

what artery is affected in a posterior heart attack

A

left circumflex and right coronary

53
Q

what is dermatitis herpetiforms associated with

A

coeliac disease

54
Q

what is acanthosis nigricans associated with

A

GI malignancies

55
Q

what is pyoderma gangrenosum associated with

A

crohns

56
Q

what are curlings ulcers

A

stress ulcers in burns patients