Year 1 refresh Flashcards

1
Q

anteroseptal MI leads, likely affected artery

A

V1-V4, LAD

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2
Q

inferior MI leads, likely affected artery

A

II, III, aVF, right coronary

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3
Q

anterolaterl MI leads, likely affected artery

A

V4-V6, I, aVL, LAD/circumflex

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4
Q

Lateral MI leads, likely affected artery

A

I, aVL, +/- V5-6, left circumflex

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5
Q

pansystolic murmur, displaced apex, radiates to axilla

A

mitral regurgitation

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6
Q

ejection systolic, carotid radiation, slow rising pulse, apex heave

A

aortic stenosis

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7
Q

mid diastolic rumble, tapping apex, malar flush

A

mitral stenosis

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8
Q

early diastolic murmur, displaced apex

A

aortic regurgitation

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9
Q

empirical treatment for native valve endocarditis

A

amox + gent

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10
Q

empirical treatment prosthetic endocarditis

A

vancomycin + gent

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11
Q

step 1 asthma treatment

A

SABA

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12
Q

step 2 asthma treatment

A

SABA + SAMA

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13
Q

step 3 asthma treatment

A

add LABA

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14
Q

step 4 asthma treatment

A

LAMA, add leukotriene

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15
Q

step 5 asthma treatment

A

daily steroid

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16
Q

small cell lung cancer is derived from, and secretes?

A

neuroendocrine cells, secretes ACTH

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17
Q

SCC lung cancer is dervied from and secretes?

A

epithelial cells, PTH secreting

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18
Q

TB drug side effects; Rimampicin

A

orange secretions

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19
Q

TB drug side effects; Isoniasid

A

peripheral neuropathy

20
Q

TB drug side effects; Pyrazinamide

A

Gout

21
Q

TB drug side effects; Ethambutol

A

pain, loss of vision

22
Q

acute asthma treatment

A
O - oxygen 60% 
S - salbutamol neb 
H - hydrocortisone 
I - Ipatropium 
T - Theophyline 
M - Magnesium Sulphate 
A - Anathetist (spelling lol)
23
Q

acute COPD

A
I - ipatroprium 
S - Salbutamol neb 
O - Oxygen 
A- Abx 
P - Prednisolone
24
Q

MI treatment

A
M - Morphine 
O - O2 
N - nitrate 
A - aspirin 
C - clopidogrel
25
Q

ECG; describe 1st degree heart block

A

prolongation of PR interval

26
Q

H.pylori diagnosis

A

stool antigen, C13 breath test

27
Q

H.pylori eradication therapy

A

PPI + amox + clarithromycin

28
Q

what is the most common cause of food poisoning?

A

Campylobacter

29
Q

what food poisoning organisms cause outbreaks?

A

Salmonella, E.coli

30
Q

what is the most common cause of viral diarrhoea in kids?

A

rotavirus

31
Q

what has a short incubation period?

A

s.aureus, b.cereus. 1-6 hours

32
Q

what has a medium incubation period?

A

salmonella, c.perfringens.

12.48 hours

33
Q

what has a long incubation period?

A

campylobacter, E.Coli §

34
Q

causes of bloody diarrhoea

A

campylobacter, shigella, e.coli

35
Q

describe a direct inguinal hernias

A

medial to the inferior epigastric vessels

36
Q

describe an indirect inguinal hernia

A

lateral to the inferior epigastric vessels

37
Q

where do femoral hernias occur?

A

lateral to pubic tubercle

38
Q

where do inguinal hernias occur?

A

superomedial to the pubic tubercle

39
Q

G cells secrete

A

gastrin

40
Q

chief cells secrete

A

pepsinogen

41
Q

parietal cells secrete

A

HCL and intrinsic factor

42
Q

non severe C.diff treatment

A

oral Met for 10 days

43
Q

severe C.diff treatment

A

oral vancomycin for 10 days

44
Q

MAP = ?

A

DBP + 1/3rd pulse pressure

OR

CO x TPR

45
Q

what is the second heart sounds?

A

closure of aortic and pulmonary valves

46
Q

what is the 3rd heart sound?

A

stretch of a non compliant left ventricle

47
Q

first heart sound is?

A

closure of mitral/tricuspid valves