23/06 Flashcards

1
Q

Transudate (< 30g/L protein)

A

heart failure - most common
hypoalbuminaemia
hypothyroidism
meigs syndrome

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2
Q

Exudate (> 30g/L protein)

A

infection - PNEUMONIA (most common cause)
CTD
neoplasia
pancreatitis
PE
dressers
yellow nail

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3
Q

what to rule out in pts with urinary incontinence

A

diabetes and UTI

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4
Q

Fibrosis predominately affecting the upper zones

A

hypersensitivity pneumonitis
coal worker’s pneumoconiosis
silicosis
sarcoidosis
ankylosing spondylitis (rare)
histiocytosis
tuberculosis

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5
Q

Fibrosis predominately affecting the lower zones

A

idiopathic pulmonary fibrosis
most connective tissue disorders (except ankylosing spondylitis) e.g. SLE
drug-induced: amiodarone, bleomycin, methotrexate
asbestosis

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6
Q

feltys syndrome

A

RA, splenomegaly and low white cell count

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7
Q

Plucking of clothes, smacking of lips, aura and feelings of de-ja-vu

A

temporal lobe seizures

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8
Q

Head/leg movements, posturing, post-ictal weakness, Jacksonian march

A

frontal lobe seizures

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9
Q

Paraesthesia

A

parietal lobe seizures

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10
Q

Floaters/flashes

A

occipital lobe seizures

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11
Q

positive femoral nerve stretch test

A

referred lumbar spine pain as a cause of hip pain

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12
Q

reduced reticulocyte count

A

aplastic crisis

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13
Q

increased reticulocyte count

A

sequestration crisis

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14
Q

opioids in pts severe renal impairment

A

buprenorphine or fentanyl

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15
Q

opioids in pts with mild renal impairment

A

oxycodone

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16
Q

axillary freckles

A

neurofibromatosis T1

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17
Q

lamotrigine adverse effect

A

steven johnsons syndrome

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18
Q

twisting injury with pain worse on straightening the knee

A

meniscal injury

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19
Q

how long should anti-depressants be continued

A

6 months AFTER remission of symptoms

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20
Q

carcinoid syndrome

A

5 HIAA

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21
Q

Renal transplant + infection

A

?CMV

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22
Q

low/normal phosphate

A

secondary hyperparathyroidism

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23
Q

high phosphate

A

tertiary hyperparathyroidism

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24
Q

excessive sodium chloride

A

hyperchloraemic metabolic acidosis

25
contact lens assoc keratitis
pseudomonas aeruginosa
26
cortisol is not suppressed by low-dose dexamethasone but is suppressed by high-dose dexamethasone
cushings disease
27
acute, severe, symptomatic hyponatraemia
hypertonic saline
28
intussuception imaging
abdo USS
29
differentiating true seizure from a pseudoseizure
prolactin
30
h pylori eradication therapy
PPI amox clari
31
CT head within 1 hour
GCS < 13 on initial assessment GCS < 15 at 2 hours post-injury suspected open or depressed skull fracture any sign of basal skull fracture (haemotympanum, 'panda' eyes, cerebrospinal fluid leakage from the ear or nose, Battle's sign). post-traumatic seizure. focal neurological deficit. more than 1 episode of vomiting
32
CT head within 8 hours
have experienced some loss of consciousness or amnesia since the injury + age 65 years or older any history of bleeding or clotting disorders including anticogulants dangerous mechanism of injury (a pedestrian or cyclist struck by a motor vehicle, an occupant ejected from a motor vehicle or a fall from a height of greater than 1 metre or 5 stairs) more than 30 minutes' retrograde amnesia of events immediately before the head injury
33
isolated raised ALP
pagets disease
34
tx of pagets disease
bisphosphonates eg risendronate
35
complication of fluid resus in DKA c
cerebral oedema
36
when are IV fluids given for burns
in adults - second or third degree burns that cover 15% body surface area in kids - when burns cover 10% of body surface area
37
parkland formula
volume of fluid= total body surface area of the burn % x weight (Kg) x4 Half of the fluid is administered in the first 8 hours
38
coarse red rash
scarlet fever
39
loss of fine motor function in both upper limbs
DCM
40
anti-nuclear and/or anti-smooth muscle antibodies
AI hepatitis
41
anti-mitochondrial antibodies
primary biliary cirrhosis
42
septic arthritis YA
gonorrhea
43
early diastolic murmur that is louder on expiration and is best heard in the 3rd intercostal space left sternal edge
aortic regurgitation
44
if 1st repeat smear at 12 months is still hrHPV +ve
repeat smear 12 months later (i.e. at 24 months)
45
gout in someone taking warfarin
cochicine avoid NSAIDs
46
hereditary non-polyposis colorectal carcinoma
MSH2/MLH1 gene mutations
47
Scrotal swelling you can’t get above
inguinoscrotal hernia
48
endocrine disorder as a result of lithium therapy
hypothyroidism
49
What is the latest time that HIV post-exposure prophylaxis may be given
72 hours after the event
50
type of adrenaline given in cardiac arrest
INTRAVENOUS
51
painful hernia
strangulated
52
PE ABG
resp alkalosis
53
mid shaft humeral fracture
radial nerve
54
B blocker overdose
IV glucagon
55
intermittent right iliac fossa pain
ileal crohns disease
56
rheumatic fever tx
IM benzylpenicillin / oral penicillin V
57
P TB med
pyrazinamide
58
AFP
hepatocellular cancer