精華區beta medstudent 關於我們 聯絡資訊
原答案D 應該改為AD均可 From May 25 through October 31, 2007, USAFSAM received 959 respiratory specimens from the 12 secondary training sites that initially participated in enhanced surveillance and from 9 additional sites (Table 1). Adenovirus accounted for 413 (89.8%) of the 460 specimens with known etiologic agents; the other viruses identified included parainfluenza (31 [6.7%]), influenza ------------------------- type A (5 [1.1%]), respiratory syncytial virus (2 [0.4%]), and enterovirus (1 [0.2%]). Among the specimens that were culture positive for adenovirus, 358 (86.7%) were tested for Ad14, of which 341 (95.3%) were positive. Ad14 was identified at 8 secondary sites located in California, Florida, Mississippi, Texas, and South Korea; collection dates of the first Ad14-positive specimen at each site ranged from May 30 through October 30. Most patients (331 [97.1%]) with confirmed Ad14 infection were advanced training students, while 9 (2.6%) infections occurred in active duty members outside the training population, and 1 (0.03%) occurred in a dependent child. 雖然根據統計軍中的發燒、頭痛、咽喉炎等症狀 感染以腺病毒為最大宗,但副流行性感冒病毒也佔6.7%, 亦可能引起如題幹之上述症狀 -------- 故本題應改為A,D都給分。 資料來源:http://www.cdc.gov/EID/content/16/5/769.htm -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 220.136.148.152
waterglassLi:這題很難找資料...辛苦你了 02/22 13:30
waterglassLi:題目為"可能"引起,並非"最可能",故應AD送分 02/22 13:32