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相关概念视频

Cardiovascular System Abnormal Findings II: Auscultation01:25

Cardiovascular System Abnormal Findings II: Auscultation

125
Auscultation, an essential part of a heart examination, is done using a stethoscope. It provides crucial information about heart function and possible heart problems. Due to heart problems, abnormal sounds can be heard during systole or diastole. These sounds include S3 and S4 gallops, opening snaps, systolic clicks, and murmurs.
Abnormal Heart Sounds
Gallops:
125
Heart Sounds01:15

Heart Sounds

1.9K
Heart sounds are generated by the turbulence in blood flow due to the closing of heart valves. These sounds are best perceived slightly away from the valves, where the blood flow disseminates the sound.
Auscultation is the process of listening to these internal body sounds using a stethoscope. The heart produces four types of sounds, but only two—S1 and S2—can usually be heard with a stethoscope.
S1, also known as the "lub" sound, is caused by the closure of atrioventricular (A-V)...
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Assessment of apical pulse01:17

Assessment of apical pulse

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Assessing the Apical Pulse
Assessing the apical pulse is a critical nursing procedure, particularly indicated for:
895
Assessment of the Cardiovascular System IV: Auscultation01:25

Assessment of the Cardiovascular System IV: Auscultation

292
Cardiac auscultation is a clinical skill used to assess heart function and detect abnormalities. It involves listening to heart sounds at specific anatomical locations through a stethoscope.
Normal Heart Sounds
S1 (First Heart Sound)-
S1 is made by the closure of the mitral and tricuspid valves (atrioventricular valves), marking the beginning of systole.
S2 (Second Heart Sound)-
S2 is made by the closure of the aortic and pulmonic valves (semilunar valves), marking the end of the systole.
292
Cardiovascular System Abnormal Findings I: Inspection and Palpation01:29

Cardiovascular System Abnormal Findings I: Inspection and Palpation

368
In a cardiovascular examination, inspection and palpation are crucial for identifying abnormalities.
Abnormal findings observed during an inspection
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Special considerations while measuring pulse01:13

Special considerations while measuring pulse

577
Assessing a patient's pulse is a fundamental skill in healthcare, but certain situations require special attention:
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相关实验视频

Updated: Jun 22, 2025

Measuring Cardiac Autonomic Nervous System ANS Activity in Children
09:45

Measuring Cardiac Autonomic Nervous System ANS Activity in Children

Published on: April 29, 2013

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儿童心脏声 在儿童心脏声

Arif Huq1, Atifur Rahman2

  • 1MBBS, FCP, FRACP, Staff Specialist Paediatrics, Logan Hospital, Queensland Health, Brisbane, Qld; Senior Lecturer, Griffith University, Gold Coast, Qld.

Australian journal of general practice
|July 3, 2024
PubMed
概括

大多数儿童心脏声是良性的,但有些信号严重的先天性心脏病 (CHD). 在儿科患者中早期识别红旗,对于及时诊断和干预至关重要.

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Noninvasive Determination of Vortex Formation Time Using Transesophageal Echocardiography During Cardiac Surgery
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A Modified Sonographic Algorithm for Image Acquisition in Life-Threatening Emergencies in the Critically Ill Newborn
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A Modified Sonographic Algorithm for Image Acquisition in Life-Threatening Emergencies in the Critically Ill Newborn

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相关实验视频

Last Updated: Jun 22, 2025

Measuring Cardiac Autonomic Nervous System ANS Activity in Children
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Noninvasive Determination of Vortex Formation Time Using Transesophageal Echocardiography During Cardiac Surgery
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A Modified Sonographic Algorithm for Image Acquisition in Life-Threatening Emergencies in the Critically Ill Newborn
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科学领域:

  • 儿童心脏病学 儿童心脏病学
  • 新生儿听力学新生儿听力学
  • 遗传性心脏病是一种先天性心脏病.

背景情况:

  • 大约50%的儿童患有心脏声,但不到1%的儿童患有先天性心脏病 (CHD).
  • 心脏声可以是儿童群体中显著心脏病的初始临床指标.
  • 尽管经常进行新生儿查,但大约50%的冠心病病例可能没有被发现.

研究的目的:

  • 提供关于新生儿和儿童心脏声的简化,全面的更新.
  • 强调在儿科心血管评估中识别红旗的重要性.
  • 强调诊断心脏声和相关疾病的基本听力技能.

主要方法:

  • 关于儿科心脏声和相关疾病的当前文献的综述.
  • 重点是临床技能,用于听术和体检.
  • 讨论综合征与常见心血管疾病的关联.

主要成果:

  • 新生儿和有声的儿童的心血管症状和症状可能是可变的.
  • 差异诊断依赖于的特征 (心缩,心缩,连续) 和位置.
  • 识别病态的声和红旗迹象需要迅速转诊.

结论:

  • 准确识别关键声需要显著的临床专业知识.
  • 了解红旗和综合征关联有助于诊断儿科心脏病.
  • 对于患有有关的婴儿,迅速转诊儿科心脏病学至关重要.