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Parentral Nutrition: Centeral and Peripheral Parental Nutrition01:27

Parentral Nutrition: Centeral and Peripheral Parental Nutrition

106
Parenteral Nutrition (PN) delivers essential nutrients directly into the bloodstream, bypassing the digestive system. It is commonly used for individuals with severe digestive disorders or conditions that prevent normal nutrient absorption.
PN can be administered through two primary routes:
1. Central Parenteral Nutrition (CPN):
CPN involves delivering a high concentration of nutrients through a large vein. This is typically achieved using a Peripherally Inserted Central Catheter (PICC) or,...
106
Local Anesthetics: Clinical Application as Intravenous Regional Anesthesia01:16

Local Anesthetics: Clinical Application as Intravenous Regional Anesthesia

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Intravenous regional anesthesia or the Bier block technique is used to anesthetize a specific limb or extremity. It uses exsanguinated or blood-drained vessels to transport local anesthetics or LAs to the peripheral nerve trunks. Lidocaine without vasoconstrictors like epinephrine is most commonly used for this technique. Other drugs used are prilocaine, ropivacaine, and chloroprocaine. Bupivacaine is not recommended for this technique due to its high cardiac toxicity.
One of the advantages of...
377

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Updated: Jun 12, 2025

A Protocol to Set Up Needle-Free Connector with Positive Displacement on Central Venous Catheter in Intensive Care Unit
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优化外围静脉注射器的使用 访问结果 - 第二部分

Barb Nickel1

  • 1Barb Nickel is a clinical nurse specialist and the chair of the 2024 Infusion Nurses Society Standards of Practice Committee.

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|September 20, 2024
PubMed
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此摘要是机器生成的。

外周静脉 (IV) 接入失败会导致患者的痛苦,并对医疗保健系统造成重大成本. 本综述涵盖了外围IV导管 (PIVC) 的使用,相关风险和管理策略.

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相关实验视频

Last Updated: Jun 12, 2025

A Protocol to Set Up Needle-Free Connector with Positive Displacement on Central Venous Catheter in Intensive Care Unit
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科学领域:

  • 医疗器械 医疗器械
  • 护理实践 护理实践
  • 患者护理 患者护理

背景情况:

  • 外周静脉 (IV) 接入失败是一个常见的问题.
  • 它会导致患者的不适,不满,并增加医疗保健成本.
  • 对外围IV导管 (PIVC) 的有效管理至关重要.

研究的目的:

  • 审查与PIVC使用相关的好处和风险.
  • 检查输液特征对外周血管系统的影响.
  • 讨论PIVC地点评估,管理和未来的研究优先事项.

主要方法:

  • 关于PIVC使用,并发症和管理的文献综述.
  • 对影响PIVC寿命和有效性的因素的分析.
  • 确定PIVC研究当前的差距和未来的方向.

主要成果:

  • 在患者护理和医疗保健经济学中,PIVC失败带来了重大挑战.
  • 了解输液性质是预防血管并发症的关键.
  • 标准化的场地评估和管理协议对于最佳结果至关重要.

结论:

  • 优化PIVC使用需要一个全面的方法来解决设备选择,注入性质和现场护理.
  • 需要进一步的研究来提高PIVC的寿命,并降低故障率.
  • 加强PIVC管理可以提高患者满意度并降低医疗保健支出.