venepuncture

简明释义

英[ˌvenɪˈpʌŋktʃə]美[ˈvenəˌpʌŋktʃər]

n. 静脉穿刺（术）；静脉针灸

英英释义

单词用法

同义词

反义词

例句

1.Objective To relieve the pain of venepuncture in the dorsum of the hand.

目的探讨手背静脉穿刺时疼痛程度最低的最佳部位，减轻患者的痛苦。

2.This paper expatiated the anatomical structures of venepuncture, artery, nerve, glands, and sternum punctures to provide a reference for medical and nursing staffs.

阐述了静脉穿刺、动脉穿刺、神经穿刺、腺体穿刺及胸骨穿刺的解剖结构，以供医护人员参考。

3.Objective To explore the method of superficial vein turgidity in the dorsum of hand and increase the accuracy of venepuncture.

目的探讨手背静脉充盈方法，提高静脉穿刺成功率。

4.Conclusion: By adopting needle tip towards left venepuncture, patients had less injury of the local tissue and blood vessel, less pain reaction, and lower complications rate.

针尖斜面向左静脉直刺法，对局部组织、血管损伤小，疼痛反应轻微，静脉穿刺并发症发生率低。

5.Conclusion: By adopting needle tip towards left venepuncture, patients had less injury of the local tissue and blood vessel, less pain reaction, and lower complications rate.

针尖斜面向左静脉直刺法，对局部组织、血管损伤小，疼痛反应轻微，静脉穿刺并发症发生率低。

6.OBJECTIVE: to prepare the disinfectant for venepuncture in children and to establish the quality control for this preparation.

目的：制备小儿静脉穿刺消毒液并建立其质量控制方法。

7.As a routine operation in nursing, removing the venepuncture needle leads to many adverse effects.

静脉穿刺拔针是护理常规操作，然而拔针不当会出现许多不良反应。

8.Objective To compare the different clinic effect of lumbar puncture between venepuncture needles and traditional lumbar puncture needles in newborns.

目的对比传统腰穿针与头皮针用于新生儿腰椎穿刺术的临床效果。

9.Their behavior during venepuncture and it's success rate in the two groups were closely observed.

观察两组患儿静脉穿刺时的行为状况和静脉穿刺的成功率。

10.Conclusion Effective nursing intervention enhances the compliance of preschool child patients and improves the success rate of venepuncture.

结论有效的护理干预可提高学龄前患儿对静脉输液的依从性，从而提高静脉穿刺的成功率。

11.Patients are often anxious about venepuncture, but it is usually quick and painless.

患者通常对静脉穿刺感到焦虑，但这通常是快速且无痛的。

12.The nurse performed a venepuncture to collect blood samples for testing.

护士进行了静脉穿刺以收集血样进行检测。

13.Before the venepuncture, the healthcare provider explained the procedure to the patient.

在进行静脉穿刺之前，医疗提供者向患者解释了该过程。

14.The doctor ordered a venepuncture to check the patient's glucose levels.

医生下令进行静脉穿刺以检查患者的葡萄糖水平。

15.Proper technique in venepuncture is essential to avoid complications.

在静脉穿刺中正确的技术对于避免并发症至关重要。

作文

The medical field is filled with various procedures and terminologies that can be quite daunting for those unfamiliar with them. One such term is venepuncture, which refers to the process of puncturing a vein to withdraw blood for testing or to insert an intravenous (IV) line. This procedure is essential in diagnosing various medical conditions, monitoring health status, and administering medications. Understanding the importance of venepuncture can help patients feel more at ease when facing this common medical practice.To begin with, venepuncture is often performed by trained healthcare professionals, such as nurses or phlebotomists. They use a sterile needle and other equipment to ensure that the procedure is safe and minimizes the risk of infection. The most common site for venepuncture is the median cubital vein, located in the crease of the elbow. This vein is preferred because it is generally large and close to the surface of the skin, making it easier to access.Before the procedure, the healthcare provider will explain the process to the patient, addressing any concerns they may have. It is crucial for patients to understand that venepuncture is a routine procedure and that the discomfort is usually minimal and short-lived. The provider will typically apply a tourniquet to the upper arm to make the vein more prominent and then clean the area with an antiseptic solution to reduce the risk of infection.Once the vein is accessed, blood is drawn into vials for laboratory testing. These tests can provide valuable information about a person's health, including their blood cell counts, electrolyte levels, and the presence of certain diseases. After the required amount of blood is collected, the needle is removed, and pressure is applied to the site to stop any bleeding. A bandage is usually placed over the puncture site to protect it.Following a venepuncture, patients are often advised to keep the bandage on for a few hours and to avoid heavy lifting or strenuous activities with the arm for the rest of the day. Although complications are rare, some individuals may experience bruising or soreness at the site of the venepuncture. In very rare cases, more serious complications can occur, such as infection or damage to surrounding tissues, but these are uncommon when the procedure is performed correctly.In conclusion, venepuncture is a vital procedure in the medical field that plays a significant role in patient care. By understanding what venepuncture entails and its importance in diagnosing and monitoring health conditions, patients can approach this procedure with greater confidence. It is essential for healthcare providers to communicate effectively with their patients, ensuring they feel informed and comfortable throughout the process. As with any medical procedure, knowledge is power, and being aware of what to expect can make a significant difference in a patient's experience.

医疗领域充满了各种程序和术语，对于不熟悉这些术语的人来说，可能会感到相当令人畏惧。一个这样的术语是静脉穿刺，指的是穿刺静脉以提取血液进行检测或插入静脉注射（IV）管的过程。这一过程在诊断各种医疗条件、监测健康状况和施用药物方面至关重要。理解静脉穿刺的重要性可以帮助患者在面对这一常见医疗实践时感到更加安心。首先，静脉穿刺通常由受过培训的医疗专业人员执行，如护士或抽血技师。他们使用无菌针头和其他设备，以确保该过程安全并最大限度地降低感染风险。静脉穿刺最常见的部位是肘部内侧的肱静脉。选择这条静脉是因为它通常较大且靠近皮肤表面，更容易接触。在程序开始之前，医疗提供者会向患者解释这一过程，解答他们可能有的任何疑虑。患者了解静脉穿刺是一个常规程序，且不适感通常很小且短暂，这一点至关重要。提供者通常会在上臂处施加止血带，以使静脉更加明显，然后用消毒溶液清洁该区域，以减少感染风险。一旦进入静脉，就会将血液抽入试管中进行实验室测试。这些测试可以提供有关个人健康的宝贵信息，包括血细胞计数、电解质水平和某些疾病的存在。在收集到所需量的血液后，将拔出针头，并对穿刺部位施加压力以止血。通常会在穿刺部位放置绷带以保护它。在静脉穿刺后，通常建议患者在几个小时内保持绷带，并在当天避免用手臂进行重物搬运或剧烈活动。尽管并发症很少，但一些人可能会在静脉穿刺部位经历淤青或疼痛。在极少数情况下，可能会发生更严重的并发症，如感染或周围组织损伤，但在正确执行程序时，这种情况很少见。总之，静脉穿刺是医疗领域一项重要的程序，在患者护理中发挥着重要作用。通过了解静脉穿刺的内容及其在诊断和监测健康状况中的重要性，患者可以以更大的信心面对这一程序。医疗提供者与患者之间有效的沟通至关重要，确保患者在整个过程中感到知情和舒适。正如任何医疗程序一样，知识就是力量，了解预期的内容可以显著改善患者的体验。