10/3 Flashcards

1
Q

increased risk of paracetamol tox

A

malnutrition
anorexia
HIV

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2
Q

features of hypocalcaemia

A
spasmodic
Spasms - trousseau's sign
perioral paraesthesia
anxiety/ irritability
seizures
mm tone increase
orientation impaired
dermatitis
impetigo herpemitformis
chvostek's sign
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3
Q

tourniquet test in…

A

dengue fever

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4
Q

what is waterhouse-friderichsen syndrome

A

adrenal gland failuer secondary to meningococcal inection

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5
Q

mx intracapsular fracture

A

undisplaced - internal fix, hemiarthroplasty if unfit

displaced - arthroplasty (total or hemi) and total if independent, cognitive normal, fit for anaesthesia

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6
Q

mx extracap

A

DHS

oblique, transverse, subtrochanteric - imd

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7
Q

diabetes insipidus and lithium

A

lithium - nephrogenic diabetes insipidus

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8
Q

most common drug casing gynaecomastia

A

spironolactone

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9
Q

MOA of alteplase

A

activates plasminogen to plasmin

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10
Q

drugs causing hyperkalaemia

A
acei
spironolactone
ciclosporin
ARB
heparin
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11
Q

RA appearance on joint aspirate

A

high wcc - polymorphs
yellow/ cloudy
no crystals

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12
Q

presentation of post-strep GN

A

low C3 levels

nephritic

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13
Q

burns rule

A

18% side of torso
9% each arm
18% leg
1% hand

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14
Q

osetoporosis mx if ckd

A

denosumab

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15
Q

post-meno osteoporosis mx

A

raloxifene

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16
Q

prolonged PR interval can suggest

A

aortic root abscess

17
Q

near fatal asthma mx

A

mech ventilation

18
Q

hepatic encephalopathy

A

*

19
Q

hyperparathyroid

A

*

20
Q

best modality or gallstones

A

MRCP

21
Q

ejection systolic murmur taht doesn’t radiate to carotids

A

aortic slcerosis

22
Q

common cause of pyrexia of unknown origin

A

abscess

23
Q

colovesicacl fistula dx with

A

cystoscopy