Key stuff to review Flashcards

1
Q

African americans in a study exposed to syphillis - why unethical

A

Failure to consider welfare/exposing them to disease when there is active treatment

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2
Q

Presentation of stroke but CT is clear –> seizure + next step

A
  • Levetiracetam +/- EEG (brain activity)
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3
Q

Staphylococcal scalded skin syndrome –> red, flaky skin on child

A
  • Caused by bacterial infection –> exotoxins released
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4
Q

Pemphigus vulgaris –> more likely to have mucosal lesions

A

.

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5
Q

Erythema nodosum + hypercalcaemia

A

Sarcoidosis

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6
Q

Infective endocarditis antibx

A

Gentamicin + vancomycin or amoxicillin ?

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7
Q

Mitral valve coagulation

A

Warfarin

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8
Q

APS treatment?

A

Warfarin or heparin ?

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9
Q

How to protect against skin cancer

A

UV protection

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10
Q

Who at risk of skin cancer

A

immunosuppressed

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11
Q

Melanoma under microscope

A

Blue-white veil

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12
Q

Boot shaped heart

A

Tetralogy of Fallot
(VSD, overiding aorta, pulm. valve stenosis, right ventricular hypertrophy)

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13
Q

Intermittent pneumatic compression (IPC)

A

Basically mechanical stockings –> used to help prevent blood clots in the deep veins of the legs
- DVT prophylaxis for stroke pt on warfarin

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14
Q

Loss of personality stroke

A

Frontal (ACA)

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15
Q

Nail infection + skin involvement in patient with diabetes

A

Candida ?

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16
Q

Beck’s triad –> low BP (weak pulse or narrow pulse pressure), muffled heart sounds, raised JVP

A

Cardiac tamponade

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17
Q

Recurrent infections in kid X-ray

A

Ciliary dyskinesia

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18
Q

Transudate –> worked on shipyard + heavy alcohol hx

A

Liver cirrhosis

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19
Q

Test for ectopic ACTH production in small cell lung cancer

A

Cortisol levels?

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20
Q

Ace levels test for sarcodosis?

A

.

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21
Q

Sleep apnoea test

A

Polysomnography

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22
Q

Pedal oedema cause in heart failure pt

A

Amlodipine –> Ca channel blocker contraindicated in HF !!

23
Q

Derm quality of life index –> DLQI

A

.

24
Q

Knee extension muscle injury

A

Quads

25
Q

Difference between acne and rosacea

A

Blepharitis/ocular involvement in rosacea

26
Q

Warfarin knee swelling

A

Haemarthrosis

27
Q

Acyclovir moa

A

competitively inhibits viral DNA polymerase

28
Q

Teenager with NOF

A

Internal fixation

29
Q

Stroke patients with high risk of aspiration pneumonia

A

PEG feed/NG tube/SALT assessment

30
Q

Hep A transmission

A

Faecal-oral

31
Q

Broca’s area lobe and Wernicke’s area lobe

A
  • Broca’s –> frontal
  • Wernicke’s –> temporal
    (arcuate fasciculus connects the two)
32
Q

Parkinson’s neurotransmitter

A

Lack of Dopamine ?

33
Q

Unstable INR in patients with risk factors clotting –>

A

switch to DOAC

34
Q

On nitrofurantoin and dry cough + ground glass opacities

A

Nitrofurantoin toxicity

35
Q

Superior cerebellum

A

/

36
Q

Pneumonia after GI surgery

A

Pseudomonas aeruginosa

37
Q

Pleural effusion safe spot

A

5th ICS

38
Q

Stroke within last 12 hours –> next steps?

A

Ct perfusion or MRI

39
Q

Wrist drop after night out?

A

Radial nerve injury –> wrist extensors paralysed

40
Q

Patients with anti-c blood must receive c-ve blood

A

.

41
Q

TB spread

A

Airborne

42
Q

Little finger tingling

A

ulnar nerve

43
Q

Kid with asthma –> ABPA

A

.

44
Q

Small cell lung cancer –> Lambert Eaton (muscle weakness + neuro stuff)

A

.

45
Q

Loud S1 diastolic murmur

A

Mitral stenosis ?

46
Q

Why does oral route have less bioavailability than IV`

A

First pass metabolism

47
Q

EPO levels in thalassaemia –> High

A
48
Q

Brugada syndrome –> ICD

A
49
Q

Old lady keeps bruising, all labs fine and no symptoms –>

A

senile purpura

50
Q

young man with systolic murmur and tall QRS complexes

A

HOCM

51
Q

route of tetanus vaccine

A

IM

52
Q

valve replacement 6 weeks ago, unwell now –> causative organism

A

S. Epidermidis

53
Q

vet who works with sheep and cows with pneumonia

A

Coxiella