皮皮学，免费搜题
登录
搜题
【单选题】
女性,65岁,入院行结肠癌姑息切除术,术中置空肠造瘘管,术后第三天自造瘘管给予营养制剂(500ml)后不久,病人主诉腹部出现痉挛性疼痛,随之腹泻,考虑为肠内营养液温度过低所致,为避免此并发症应A.
在输注管远端管外加热营养液,温度控制在37℃左右
B.
在输注管远端管外加热营养液,温度控制在65℃左右
C.
在输注管近端管外加热营养液,温度控制在37℃左右
D.
在输注管近端管外加热营养液,温度控制在65℃左右
E.
先将肠内营养制剂连瓶加热到65℃再输注
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Which is not the chemical component of microtubule?
A.
a-tubulin
B.
β-tubulin
C.
histone
D.
microtubule associated proteins(MAP)
【判断题】Other microtubule plus-end tracking proteins may use EB1 to “hitchhike” onto the growing microtubule.
A.
正确
B.
错误
【单选题】Which description about microtubule and MTOC is false?
A.
MTOC is the specialized organizing center for microtubule growing
B.
The best studied MTOC is the centrosome in plant cells.
C.
The γ-tubulin ring of MTOC serves as the starting point or nucleation site for the growth of one microtubule.
D.
The plus end of each microtubule face outward where further growth can occur.
【简答题】微管(microtubule)
【单选题】About the assembling of microtubule, which is correct?
A.
dimer→protofilament→α、βtubulin→microtubule
B.
α、βtubulin → dimer → protofilament → 13 protofilament →microtubule
C.
α、βtubulin → 13 protofilament →microtubule
D.
α、βtubulin → dimer → protofilament →microtubule
相关题目：