单室模型静脉滴注给药,血药浓度一时间关系式是()
A . ['https://assets.asklib.com/psource/2015081809343288669.png
B .https://assets.asklib.com/psource/2015081809343643873.png
C .https://assets.asklib.com/psource/2015081809344027493.png
D .https://assets.asklib.com/psource/2015081809344433094.png
E .https://assets.asklib.com/psource/2015081809344810957.png
相似题目
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单室模型血管外给药,血药浓度一时间关系式是()
A . ['https://assets.asklib.com/psource/2015081809330729392.png
B .https://assets.asklib.com/psource/2015081809331387026.png
C .https://assets.asklib.com/psource/2015081809331840533.png
D .https://assets.asklib.com/psource/2015081809332287045.png
E .https://assets.asklib.com/psource/2015081809332639418.png
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静脉滴注单室模型药物的稳态血药浓度主要决定于()
A . k
B . t
C . Cl
D . k
E . V
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静脉滴注给药时,要求血药浓度达到稳态血药的99%需要()个t1/2。
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单室模型静脉滴注达稳态后停药,血药浓度随时间变化的公式是()
A . C=khttps://assets.asklib.com/images/image2/2017041710181028663.gif
(1-ehttps://assets.asklib.com/images/image2/2017041710180534815.gif
)/VkB . 1gC=(-k/2.303)t+lgChttps://assets.asklib.com/images/image2/2017041710181028663.gif
C .https://assets.asklib.com/images/image2/2017041710174741917.gif
D .https://assets.asklib.com/images/image2/2017041710175082113.gif
E .https://assets.asklib.com/images/image2/2017041710175336099.gif
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单室模型静脉注射血药浓度随时间变化的公式是()
A . C=khttps://assets.asklib.com/images/image2/2017041710153492038.gif
(1-ehttps://assets.asklib.com/images/image2/2017041710155130229.gif
)/VkB . 1gC=(-k/2.303)t+lgChttps://assets.asklib.com/images/image2/2017041710160851873.gif
C .https://assets.asklib.com/images/image2/2017041710152337710.gif
D .https://assets.asklib.com/images/image2/2017041710152717310.gif
E .https://assets.asklib.com/images/image2/2017041710152927652.gif
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表示单室模型,多剂量静脉注射给药后的血药浓度变化规律
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治疗指数低者静脉滴注给药;治疗指数高者分次给药,以保证血药浓度始终高于最低有效浓度针对()
A . 半衰期大于30小时
B . 半衰期大于24小时
C . 半衰期8~24小时
D . 半衰期小于30分钟
E . 半衰期30分钟~8小时
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单室模型药物静脉注射多次给药,稳态血药浓度表达式()
A . ['https://assets.asklib.com/psource/2015082414413870939.jpg
B .https://assets.asklib.com/psource/2015082414415129377.jpg
C .https://assets.asklib.com/psource/2015082414420259286.jpg
D .https://assets.asklib.com/psource/2015082414421441952.jpg
E . 平均稳态血药浓度=https://assets.asklib.com/psource/2015082414422337945.jpg
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单室模型静脉注射给药,血药浓度一时间关系式是()
A . ['https://assets.asklib.com/psource/2015081809334953303.png
B .https://assets.asklib.com/psource/2015081809335560168.png
C .https://assets.asklib.com/psource/201508180933596042.png
D .https://assets.asklib.com/psource/2015081809340370425.png
E .https://assets.asklib.com/psource/2015081809340887056.png
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表示二室模型静脉给药的血药浓度与时间的关系式是()
A . ['https://assets.asklib.com/psource/201508180925136749.png
B .https://assets.asklib.com/psource/2015081809251834514.png
C .https://assets.asklib.com/psource/201508180925234771.png
D .https://assets.asklib.com/psource/2015081809252736073.png
E .https://assets.asklib.com/psource/2015081809253136308.png
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单室模型静脉滴注给药,达稳态前停止滴注给药的血药浓度一时间关系式是()
A . ['https://assets.asklib.com/psource/2015081809350455814.png
B .https://assets.asklib.com/psource/2015081809351061116.png
.C .https://assets.asklib.com/psource/2015081809351473145.png
D .https://assets.asklib.com/psource/2015081809351979427.png
E .https://assets.asklib.com/psource/2015081809352353545.png
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单室模型单剂量给药静脉注射血药浓度时间曲线下全面积等于多剂量给药稳态后一个剂量间隔范围内的血药浓度时间曲线下面积。()
A . 正确
B . 错误
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单室模型静脉滴注给药,达稳态99%所需半衰期的个数是()
A . 0.83
B . 1.66
C . 3.32
D . 6.64
E . 9.96
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表示静脉滴注给药滴注过程中血药浓度与时间的关系式是()
A . ['https://assets.asklib.com/psource/2015081809264555255.png
B .https://assets.asklib.com/psource/2015081809265245697.png
C .https://assets.asklib.com/psource/201508180926589630.png
D .https://assets.asklib.com/psource/2015081809270293503.png
E .https://assets.asklib.com/psource/2015081809270649706.png
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单室模型静脉滴注血药浓度随时间变化的公式是()
A . C=khttps://assets.asklib.com/images/image2/2017041710171747604.gif
(1-ehttps://assets.asklib.com/images/image2/2017041710165716845.gif
)/VkB . 1gC=(-k/2.303)t+lgChttps://assets.asklib.com/images/image2/2017041710171747604.gif
C .https://assets.asklib.com/images/image2/2017041710163660829.gif
D .https://assets.asklib.com/images/image2/2017041710163870730.gif
E .https://assets.asklib.com/images/image2/201704171016436277.gif
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根据下列材料回答 题。A.F=(AUC0-∞)口服/(AUC0-∞)静注 B.C=kaFX0/V(ka--k)·(ekt-ekat)C.C=k0Ku(1-ekt)D.C=C0ekt E.C=C0(1 -ekat)/(1-ekt)·ekt表示单室模型,单剂量静脉滴注给药后的血药浓度变化规律
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单室模型药物恒速静脉滴注给药,达稳态药物浓度99%需要的滴注给药时间是()
A.1.12个半衰期
B.2.24个半衰期
C.3.32个半衰期
D.4.46个半衰期
E.6.64个半衰期
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“治疗指数低者静脉滴注给药;治疗指数高者分次给药,以保证血药浓度始终高于最低有效浓度”针对
A.半衰期大于30小时
B.半衰期大于24小时
C.半衰期8~24小时
D.半衰期小于30分钟
E.半衰期30分钟~8小时
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单室模型静脉滴注给药血药浓度时间关系式 70.双室模型静脉注射给药血药浓度时间关系式 71.双室模型血管外给药血药浓度时间关系式 72.单室模型血管外给药血药浓度时间关系式
<img src='https://img2.soutiyun.com/ask/uploadfile/2403001-2406000/da242916ec91536e5fbc26b3b23c20a4.gif' />
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44、下列关于单室模型静脉滴注给药特征描述不正确的是()
A.静脉滴注是以恒速向血管内给药的方式;
B.在滴注的时间T内,体内除有消除过程外,同时存在一个恒速增加药量的过程;
C.稳态血药浓度Css=Ko/Kv;
D.药物消除的半衰期越长,其达坪速度越快;
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静脉滴注给药达到稳态血药浓度99%所需半衰期的个数为()
A.8
B.6.64
C.5
D.3.32E
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双室模型静脉注射给药血药浓度-时间关系式()
A.lgC=-kt/2.303+lgCo
B.C=ko(1-e-kτ)/(Vk)
C.C=ko*FXo(e^(-kτ)-e^(-ka*t))/(V(ko-k))
D.C=A•e^(-α)+B•e^(-β)
E.C=N•e^(-ka*t)+L•e^(-α)+M•e^(-β)