pulselessness

简明释义

英[ˈpʌls.ləs.nəs]美[ˈpʌls.ləs.nəs]

n. 脉搏消失；无脉

英英释义

单词用法

同义词

反义词

例句

1.And the pulselessness is not relevant with the OCS.

而无脉与ocs的发生并没有相关性。

2.And the pulselessness is not relevant with the OCS.

而无脉与ocs的发生并没有相关性。

3.A lack of blood flow is characterized by pulselessness 无脉状态, which can lead to organ failure.

缺乏血流的特征是<正在包裹>无脉状态，这可能导致器官衰竭。

4.Emergency responders must quickly assess for pulselessness 无脉状态 to determine the need for CPR.

急救人员必须迅速评估是否存在<正在包裹>无脉状态以确定是否需要进行心肺复苏。

5.The patient was diagnosed with cardiac arrest, showing clear signs of pulselessness 无脉状态.

患者被诊断为心脏骤停，明显表现出<正在包裹>无脉状态的迹象。

6.In cases of severe trauma, the presence of pulselessness 无脉状态 can indicate a critical condition.

在严重创伤的情况下，<正在包裹>无脉状态的存在可能表明病情危急。

7.During the physical examination, the doctor noted the patient's pulselessness 无脉状态 in the extremities.

在体检过程中，医生注意到患者四肢的<正在包裹>无脉状态。

作文

In the field of medicine, understanding various conditions and their implications is crucial for effective treatment. One such condition that healthcare professionals often encounter is known as pulselessness. This term refers to the absence of a palpable pulse, which can indicate serious underlying health issues. When a patient presents with pulselessness, it is essential for medical personnel to act swiftly, as this condition may signify cardiac arrest or severe circulatory problems. The significance of recognizing pulselessness cannot be overstated. In situations where a patient is unresponsive and lacks a detectable pulse, immediate resuscitation efforts must be initiated. The inability to feel a pulse means that blood is not circulating effectively throughout the body, depriving vital organs of oxygen and nutrients. Time is of the essence; thus, understanding the clinical signs associated with pulselessness can mean the difference between life and death.There are various causes of pulselessness, including but not limited to cardiac arrhythmias, severe hypotension, or even complete heart failure. Each of these conditions requires a unique approach to treatment. For instance, in cases of ventricular fibrillation, defibrillation may be necessary to restore a normal rhythm. Conversely, if pulselessness results from hypovolemic shock due to significant blood loss, fluid resuscitation and blood transfusion may be required to stabilize the patient.Beyond its immediate clinical implications, pulselessness also serves as a critical indicator of broader health trends within a population. For example, studies have shown that certain lifestyle factors, such as poor diet and lack of exercise, can increase the risk of cardiovascular diseases, leading to conditions that may result in pulselessness. Therefore, public health initiatives aimed at promoting healthier lifestyles can play a significant role in reducing the incidence of events that lead to this alarming condition.Moreover, awareness and education about pulselessness extend beyond healthcare professionals to the general public. Knowing how to recognize the signs of cardiac distress and the importance of calling emergency services can empower individuals to act quickly in crisis situations. Cardiopulmonary resuscitation (CPR) training programs are invaluable in this regard, equipping bystanders with the skills needed to respond effectively when someone experiences pulselessness.In conclusion, pulselessness is a term that embodies a critical aspect of medical emergencies. Its presence indicates a severe disruption in the body's circulatory system, necessitating immediate action. Understanding the causes, implications, and appropriate responses to pulselessness is vital for both healthcare providers and the public at large. By fostering awareness and preparedness, we can improve outcomes for those who experience this life-threatening condition, ultimately saving lives and enhancing the quality of care in our communities.

在医学领域，理解各种病症及其影响对有效治疗至关重要。医疗专业人员经常遇到的一个病症被称为无脉。这个术语指的是无法触及脉搏，这可能表明严重的潜在健康问题。当患者表现出无脉时，医疗人员必须迅速采取行动，因为这种情况可能意味着心脏骤停或严重的循环问题。识别无脉的重要性不容小觑。在患者无反应且没有可检测脉搏的情况下，必须立即启动复苏措施。无法感受到脉搏意味着血液未能有效循环到全身，导致重要器官缺乏氧气和营养。时间至关重要；因此，理解与无脉相关的临床迹象可能意味着生与死之间的区别。造成无脉的原因有很多，包括但不限于心律失常、严重低血压，甚至完全心力衰竭。每种情况都需要独特的治疗方法。例如，在室颤的情况下，可能需要除颤以恢复正常节律。相反，如果无脉是由于显著失血导致的低血容量休克，则可能需要液体复苏和输血以稳定患者。除了其直接的临床意义外，无脉还作为更广泛健康趋势的关键指标。例如，研究表明，某些生活方式因素，如饮食不良和缺乏锻炼，可能增加心血管疾病的风险，从而导致可能导致无脉的情况。因此，旨在促进健康生活方式的公共卫生倡议可以在减少导致这一令人担忧的病症事件的发生中发挥重要作用。此外，关于无脉的意识和教育不仅限于医疗专业人员，还应普及到公众。了解如何识别心脏危机的迹象以及拨打紧急服务电话的重要性，可以使个人在危机情况下迅速采取行动。心肺复苏（CPR）培训项目在这方面是无价的，装备旁观者必要的技能，以便在有人经历无脉时有效应对。总之，无脉是一个体现医疗紧急情况关键方面的术语。它的存在表明身体循环系统的严重紊乱，需要立即采取行动。理解无脉的原因、影响和适当响应对医疗提供者和公众来说都是至关重要的。通过促进意识和准备，我们可以改善经历这种危及生命的病症者的结果，最终拯救生命并提高我们社区的护理质量。