Medicine Decreased glucose level in pleural effusion is found in -a) Rheumatoid arthritisb) SLEc) Pneumococcal infectiond) P.carinii infection A a B bc C ac D b 💡 Explanation Decreased glucose level in pleural effusion is found in -a) Rheumatoid arthritisb) SLEc) Pneumococcal infectiond) P.carinii infection ✓ Correct Answer: C. ac