asked 18.7k views
0 votes
Doctors suspect that Derek has a sleep disorder. Which diagnostic procedure will be useful to identify the problem?

A.
bronchoscopy
B.
polysomnography
C.
arterial blood gases
D.
lung sound test
E.
lung function test

1 Answer

6 votes
B polysomnography that’s the answer
answered
User Fvrab
by
8.6k points
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