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Best Evidence Topic reports
BET 3. NORMAL PARTIAL PRESSURE OXYGEN IN ROOM AIR AS A RULE-OUT FOR PULMONARY EMBOLISM
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Report by: Walid Alsalim, Consultant in Emergency Medicine
Search checked by: N Payne, Consultant in Emergency Medicine and K Hogg, Clinical Lecturer in Emergency Medicine
Institution: Ipswich Hospital, Wythenshawe Hospital and Salford Royal Hospital
THREE-PART QUESTION
In [a patient …