Nurses go out with doctors in the theatre (8)
I believe the answer is:
surgeons
'doctors in the theatre' is the definition.
'surgeons' can be an answer for 'doctors' (surgeon is a kind of doctor). I am not certain of the 'in the theatre' bit.
'nurses go out' is the wordplay.
'out' indicates an anagram (out can mean wrong or inaccurate).
'nurses'+'go'='nursesgo'
'nursesgo' anagrammed gives 'SURGEONS'.
'with' is the link.
Can you help me to learn more?
(Another definition for surgeons that I've seen is " Medical operators".)