[{"data":1,"prerenderedAt":65},["ShallowReactive",2],{"q-nurse-114-2-basic-medicine-024":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":34,"lastmod":64},"基礎醫學","basic-medicine","基礎醫學(包括解剖學、生理學、病理學、藥理學、微生物學與免疫學)",{"id":8,"webId":9,"year":10,"session":11,"subject":4,"number":12,"stem":13,"options":14,"answer":19,"answerNote":20,"images":21,"explanation":22,"explanationDeep":23,"topics":24,"freq":27},"nurse-114-2-基礎醫學-024","nurse-114-2-basic-medicine-024",114,2,24,"下列那一種人類病原體的大小（size）最小？",{"A":15,"B":16,"C":17,"D":18},"黴菌（fungi）","普利昂蛋白（prion）","細菌（bacteria）","原生動物（protozoa）","B",null,[],"本題考點在於各類病原體的相對大小。依微生物體積比較,普利昂蛋白(prion)本質上只是錯誤摺疊的蛋白質分子,不含核酸,體積遠小於任何具細胞或病毒結構的病原,故為最小者,選 B。A 黴菌屬真核微生物,細胞結構完整、體積最大;C 細菌為原核單細胞,約數微米;D 原生動物為真核單細胞,體積亦相當大。大小排序約為:黴菌\u002F原生動物 > 細菌 > 病毒 > 普利昂蛋白。故正解為 B。","延伸:prion 造成庫賈氏病(CJD)等傳染性海綿狀腦病變,致病機轉是將正常 PrP^C 誘導成異常 PrP^Sc,無核酸卻能傳染,對一般滅菌與核酸酶均抵抗,是感染管制的特殊挑戰。大小口訣:真核細胞>原核細菌>病毒>普利昂。",[25,28,30,32],{"term":26,"count":27},"普利昂蛋白 prion",1,{"term":29,"count":27},"病原體大小比較",{"term":31,"count":27},"傳染性海綿狀腦病變",{"term":33,"count":27},"無核酸病原",[35,39,44,49,54,59],{"webId":36,"stem":37,"number":38,"year":10,"session":11},"nurse-114-2-basic-medicine-025","末期大腸直腸癌具有遠端器官的腫瘤轉移。下列何者是大腸直腸癌最常發生轉移的器官？",25,{"webId":40,"stem":41,"number":42,"year":43,"session":27},"nurse-115-1-basic-medicine-021","有關血管受傷後的止血作用之敘述，下列何者錯誤？",21,115,{"webId":45,"stem":46,"number":47,"year":48,"session":27},"nurse-106-1-basic-medicine-015","室間孔連通下列何者？",15,106,{"webId":50,"stem":51,"number":52,"year":53,"session":27},"nurse-107-1-basic-medicine-053","Buspirone 用於廣泛性焦慮症（generalized anxiety disorder）之慢性治療（chronic treatment），是因為該藥主要作用於何種受體所致？",53,107,{"webId":55,"stem":56,"number":57,"year":58,"session":11},"nurse-108-2-basic-medicine-017","如果細胞之中心體（centrosome）受到破壞，下列何項細胞活動將無法完成？",17,108,{"webId":60,"stem":61,"number":62,"year":63,"session":11},"nurse-109-2-basic-medicine-051","口服降血糖藥物首選雙胍（biguanides）類用藥，下列何者為最常見的副作用？",51,109,"2026-09-04",1788510758722]