OSCE

Question 1

Cheyne-Stokes respiration causes

Answer 1

stroke
RICP
pulmonary oedema
opioid toxicity
hyponatraemia
CO poisoning

Question 2

Hs of cardiac arrest

Answer 2

hypoxia
hypovolaemia
hyperkalaemia, hypokalaemia, hypoglycaemia, hypocalcaemia, acidaemia
hypothermia

Question 3

Ts of cardiac arrest

Answer 3

thrombosis
tension pneumothorax
tamponade
toxins

Question 4

Well’s score DVT

Answer 4

active cancer
bedridden recently >3 days or major surgery within 1 weeks
calf swelling >3cm compared to the other leg
collateral superficial veins present
entire leg swollen
localized tenderness along the deep venous system
pitting oedema confined to symptomatic leg
paralysis, paresis or recent plaster immobilization of the lower extremity
previously documented DVT
alternative diagnossi to DVT as likely ot more likely

Question 5

Wells PE score

Answer 5

clinical signs and symptomas of DVT
PE is number 1 diagnosis or equally likely
HR >100
immobilisation at least 3 days or surgery in previous 4 weeks
previous, objectively diagnosed PE or DVT
haemoptysis
malignancy with treatment within 6 months or palliative

Question 6

5Rs of fluid replacement

Answer 6

Resuscitation
Routine maintenance
Replacement
Redistribution
Reassessment