試題詳解

20. 對社區型肺炎致病原之診斷，下列何者僅屬可能 (probable)，而非確定 (definite) 之致病原？
(A) amplification of nucleic acid of Mycoplasma pneumonia from a nasopharyngeal swab specimen
(B) A fourfold or greater rise in antibody titer to Chlamydia pneumonia
(C) serum or urine positive for streptococcus pneumonia antigen
(D) presence of Pneumocystis jiroveci in induced sputum or in bronchoalveolar lavage fluid