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【病例讨论】困难气道病人死亡

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辩论中:吸入浓度会大于挥发罐浓度?可能吗?

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【病例讨论】美国麻醉科住院医师口试考题

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  • liugang_sz
    liugang_sz  回复了帖子 E答案和下面的解释有矛盾 29分钟前
    Opioid side effects:(a)Noradrenergic neurons within locus coeruleus are implicated in the maintenance of dependence.(b)Addiction is mediated by ventral tegmental dopaminergic area and orbitofrontal glutaminergic projections to nucleus accumbens.(c)Alpha2 agonists and beta-agonists can attenuate many of the symptoms of opioid withdrawal.(d)Withdrawa
  • liugang_sz
    liugang_sz  发布了新帖 外周血压高,还是中心血压高?(平均动脉压) 51分钟前

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  • liugang_sz
    liugang_sz  回复了帖子 心脏手术中外周动脉压-主动脉压逆变常见吗? 2小时前
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  • liugang_sz
    liugang_sz  回复了帖子 E答案和下面的解释有矛盾 11小时前
    Short-term side effects of opioids:(a)Tolerance to respiratory depression does not occur.(b)Nausea and vomiting occurs due to direct effect on chemoreceptor trigger zone in area postrema of medulla.(c)Tolerance to sedation develops quickly.(d)Both visual and tactile hallucinations can be seen.(e)Clonazepam is the medication of choice for opioid-ind
  • liugang_sz
    liugang_sz  回复了帖子 E答案和下面的解释有矛盾 11小时前
    Fentanyl:(a)Is a potent kappa agonist.(b)Is ideal for transmucosal and transdermal administration.(c)Has a poor systemic level after transdermal administration.(d)Is available only for intravenous administration.(e)Has high risk of abuse.13.F T F F TIt is ideal for transmucosal and transdermal administration because of high lipid solubility, low mo
  • liugang_sz
    liugang_sz  回复了帖子 E答案和下面的解释有矛盾 12小时前
    为啥吗啡成敏感词汇了
  • liugang_sz
    liugang_sz  回复了帖子 E答案和下面的解释有矛盾 12小时前
    ********:(a)Has an oral bioavailability of 10–45%.(b)Has active metabolites that contribute to analgesia.(c)Should be avoided in renal impairment.(d)Low release formulation has better analgesic profile than immediate release formulation.(e)Has a NNT of 2.9 for intramuscular route.9.T T T T TBioavailability is less because of higher first-pass metab
  • liugang_sz
    liugang_sz  回复了帖子 最新呼吸与危重症医学精品资源,持续更新中... ... 12小时前
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  • liugang_sz
    liugang_sz  回复了帖子 答案是不是错了?谢谢 19小时前
    Supraspinal analgesia:(a)Main sites for opioid action are midbrain and brainstem structures.(b)Nitric oxide is important for 5HT-mediated inhibition of PAG output and reversal of antinociception.(c)Fibres descending from PAG to dorsal horn of spinal cord are mainly GABAnergic.(d)Opioids can also interfere with noradrenergic mechanisms.(e)Tramadol i
  • liugang_sz
    liugang_sz  回复了帖子 答案和解释矛盾,哪个是对的 19小时前
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  • liugang_sz
    liugang_sz  回复了帖子 E答案和下面的解释有矛盾 19小时前
    Supraspinal analgesia:(a)Main sites for opioid action are midbrain and brainstem structures.(b)Nitric oxide is important for 5HT-mediated inhibition of PAG output and reversal of antinociception.(c)Fibres descending from PAG to dorsal horn of spinal cord are mainly GABAnergic.(d)Opioids can also interfere with noradrenergic mechanisms.(e)Tramadol i
  • liugang_sz
    liugang_sz  回复了帖子 E答案和下面的解释有矛盾 20小时前
    答案和解释矛盾,哪个是对的
  • liugang_sz
    liugang_sz  发布了新帖 答案和解释矛盾,哪个是对的 20小时前

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  • liugang_sz
    liugang_sz  发布了新帖 E答案和下面的解释有矛盾 1天前

    Opioid receptors:(a)Belong to superfamily of G protein-coupled receptors (GPCR).(b)Extracellular loops are similar in mu, delta and kappa receptors.(c)Extracellular domains of opioid receptors are considered to be both anchoring points for opioid ligands and gates filtering opioid entry into the binding pocket.(d)Transmembrane domain forms similar

  • liugang_sz
    liugang_sz  发布了新帖 答案是不是错了?谢谢 1天前

    Opioid receptors:(a)Belong to superfamily of G protein-coupled receptors (GPCR).(b)Extracellular loops are similar in mu, delta and kappa receptors.(c)Extracellular domains of opioid receptors are considered to be both anchoring points for opioid ligands and gates filtering opioid entry into the binding pocket.(d)Transmembrane domain forms similar

  • liugang_sz
    liugang_sz  回复了帖子 side note啥意思?谢谢 2天前
    谢谢
  • liugang_sz
    liugang_sz  回复了帖子 side note啥意思?谢谢 2天前
    另外需要注意的?
  • liugang_sz
    liugang_sz  发布了新帖 side note啥意思?谢谢 2天前

    The maximum recommended dose of Celecoxib for chronic pain is 400 mg/ day. The recommended dose for acute pain is 400 mg followed by 200 mg within the first 24 hours. As a side note, administration with aluminum— or magnesium-containing antacids can reduce plasma levels of Celecoxib.

  • liugang_sz
    liugang_sz  回复了帖子 氟比洛芬酯为什么在国外很少使用 2天前
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  • liugang_sz
    liugang_sz  回复了帖子 麻烦推荐几本够难但又详细解释的阅读书,谢谢 3天前
    你不喜欢我的要求,那为啥要对我提这种要求!

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