A 23 year old man presents to the ED after cutting his wrist with a kitchen knife There is a wound on the flexor aspect of the wrist and you are concerned about median nerve injury.
Which examination of motor function would best test for damage to this nerve?
A 56 year old man presenls with a rash in the supraclavicular fossa which is typical of herpes zoster Which dermatomal level best describes the area affected?
A patient presenting with acute onset neurological symptoms has a CT scan of their brain that shows an acute pontine haemorrhage What is the most likely clinical finding?
A 35 year old man presents with extensive burns His circulating volume and renal perfusion pressure drop.
Concentration of NaCI in the intraluminal fluid in the kidney decreases.
Which hormone is most likely to be released by the juxtaglomerular apparatus in response?
A 35 year old with an extensive history of using multiple recreational drugs but no alcohol use is diagnosed with a megaloblastic anaemia in the ED Which drug is the most likely cause of this anaemia'?
