09/03

Question 1

What is the first line imaging modality in pts with suspected PE but have contrast allergy or renal impairment?

Answer 1

V/Q scan

Question 2

What ECG findings indicate bifasicular block?

Answer 2

RBBB with left axis deviation

Question 3

What infection is most commonly associated with Guillain Barre Syndrome?

Answer 3

Campylobacter jejuni

Question 4

What investigation must be completed in suspected TIA/

Answer 4

Carotid USS doppler

Question 5

What is the management of nitrate tolerance?

Answer 5

Asymmetric dosing regimen

-take morning dose as normal and then early afternoon dose to help reduce tolerance