[{"data":1,"prerenderedAt":64},["ShallowReactive",2],{"q-nurse-111-2-basic-medicine-008":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":34,"lastmod":63},"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":11},"nurse-111-2-基礎醫學-008","nurse-111-2-basic-medicine-008",111,2,8,"鼠蹊部疝氣（inguinal hernia）嚴重時，擠入鼠蹊管（inguinal canal）的腸子，最容易直接壓迫到下列何者，造成睪丸的血液循環受阻？",{"A":15,"B":16,"C":17,"D":18},"睪丸（testis）","副睪（epididymis）","精索（spermatic cord）","儲精囊（seminal vesicle）","C",null,[],"本題考點為鼠蹊管內走行構造與睪丸血供的關係。依解剖學，通過鼠蹊管的是精索（spermatic cord），內含睪丸動脈、蔓狀靜脈叢、輸精管與神經。當疝氣的腸段擠入鼠蹊管時，最直接壓迫的是同在管內的精索，壓迫其血管即造成睪丸循環受阻，故選 C。A 睪丸與 B 副睪位於陰囊內、不在鼠蹊管內，非直接受壓處；D 儲精囊位於膀胱後方骨盆腔內，遠離鼠蹊管，皆非答案。","精索是連繫腹腔與睪丸的通道，睪丸動脈與蔓狀靜脈叢構成逆流熱交換以維持睪丸低溫。嵌頓性鼠蹊疝擠壓精索會先阻斷靜脈回流、續而動脈受阻，導致睪丸缺血。此解剖亦解釋精索靜脈曲張與睪丸扭轉的病理基礎。記憶：鼠蹊管內走的是「索」不是「丸」，受壓者為血管所在的精索。",[25,27,30,32],{"term":26,"count":11},"鼠蹊管",{"term":28,"count":29},"精索",1,{"term":31,"count":29},"睪丸血液供應",{"term":33,"count":29},"嵌頓性疝氣",[35,39,44,49,54,58],{"webId":36,"stem":37,"number":38,"year":10,"session":11},"nurse-111-2-basic-medicine-009","下列何者是由勃起組織（erectile tissue）構成，與男性的陰莖（penis）有相似的構造，受刺激時會充血勃起？",9,{"webId":40,"stem":41,"number":42,"year":43,"session":11},"nurse-112-2-basic-medicine-005","腎動脈是下列何者的直接分支？",5,112,{"webId":45,"stem":46,"number":47,"year":43,"session":48},"nurse-112-3-basic-medicine-049","恐水症（hydrophobia）症狀的病人，是感染下列何種病毒的特殊病徵？",49,3,{"webId":50,"stem":51,"number":52,"year":53,"session":29},"nurse-114-1-basic-medicine-047","有關花斑癬（Pityriasis versicolor）之敘述，下列何者正確？",47,114,{"webId":55,"stem":56,"number":29,"year":57,"session":29},"nurse-106-1-basic-medicine-001","下列有關表皮的敘述，何者正確？",106,{"webId":59,"stem":60,"number":61,"year":62,"session":29},"nurse-107-1-basic-medicine-035","第一型過敏反應是因 IgE 與抗原結合後，造成肥大細胞的去顆粒化作用，下列何者是所釋出最重要的原發性介質（primary mediator）？",35,107,"2026-09-04",1788510737045]