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Related Concept Videos

Imaging Studies for Cardiovascular System I:Echocardiography01:17

Imaging Studies for Cardiovascular System I:Echocardiography

Cardiac imaging studies encompass a wide range of noninvasive and minimally invasive techniques designed to visualize the heart's structure and function in detail. One such technique is echocardiography, which uses high-frequency ultrasound waves to produce detailed images of the heart, known as echocardiograms.
Indications: Echocardiography is utilized to diagnose heart failure, valve disorders, and myocardial infarction. It also assesses cardiac structures' size, shape, and motion, evaluates...
Imaging Studies for Cardiovascular System II:Types of Echocardiography01:20

Imaging Studies for Cardiovascular System II:Types of Echocardiography

Echocardiography plays a role in assessing cardiac health and detecting heart conditions, with various types providing critical insights for diagnosis and treatment.
Types of Echocardiography
Transthoracic Echocardiography (TTE)
TTE is the most common type of echocardiogram which involves placing a transducer on the patient's chest, emitting sound waves to create heart images. TTE is invaluable for evaluating the heart's size, structure, and motion, making it particularly useful for diagnosing...
Dysrhythmias V: Evaluating Dysrhythmias01:30

Dysrhythmias V: Evaluating Dysrhythmias

Dysrhythmias, also known as arrhythmias, are disturbances in the heart's rhythm that range from benign to life-threatening. A thorough evaluation is crucial for appropriate management and involves a comprehensive medical history, physical examination, and various diagnostic tests.Medical HistorySymptoms: Collect detailed information on palpitations, dizziness, syncope, chest pain, and fatigue. Note their onset, frequency, and triggers.Previous Cardiac Issues: Document any history of heart...
Acute Coronary Syndrome III: Diagnostic Studies01:30

Acute Coronary Syndrome III: Diagnostic Studies

Diagnosing acute coronary syndrome or ACS begins with a thorough patient history. Notable symptoms include central, crushing chest pain radiating to the left arm, neck, jaw, or back, along with shortness of breath, sweating (diaphoresis), nausea, vomiting, dizziness, and palpitations.It is crucial to note any history of cardiac illnesses and assess risk factors, including age, gender, smoking, hypertension, diabetes, hyperlipidemia, and a sedentary lifestyle.During physical examination, vital...
Pulse rhythm01:30

Pulse rhythm

Pulse rhythm refers to the pattern of pulsations within specific intervals, offering valuable insights into the regularity or irregularity of the heart's beats as observed through the pattern of pulsation within specific intervals. A regular pulse exhibits a consistent heart rate with uniform waveforms and pulsation force, variations of which can be classified as normal, weak, or bounding.
Conversely, an irregular pulse pattern is termed dysrhythmia, stemming from disruptions in cardiac muscle...
Electrocardiogram01:29

Electrocardiogram

An electrocardiogram (ECG or EKG) is a critical diagnostic tool that records the electrical signals produced by the heart during each heartbeat. This recording is achieved through electrodes placed strategically on the arms, legs, and chest. The electrocardiograph amplifies these signals and produces 12 distinct tracings, offering a comprehensive understanding of the heart's electrical activity.
Three major waveforms are present in a typical ECG recording: the P wave, the QRS complex, and the T...

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Related Experiment Video

Updated: Jun 28, 2026

Hemodynamic Precision in the Neonatal Intensive Care Unit using Targeted Neonatal Echocardiography
09:31

Hemodynamic Precision in the Neonatal Intensive Care Unit using Targeted Neonatal Echocardiography

Published on: January 27, 2023

[Echocardiography in infirmary].

Ericka Nancy Heredia Guerrero1

  • 1Departamento de Ecocardiografía, Instituto Nacional de Cardiología "Ignacio Chávez", INCICH Juan Badiano Núm 1, Sección XVI, Tlalpan 14080, México DF. nurserick_5@hotmail.com

Archivos De Cardiologia De Mexico
|October 22, 2008
PubMed
Summary

Cardiovascular diseases are a leading cause of death. Echocardiography, a non-invasive ultrasound technique, aids in diagnosing these conditions. Nursing staff play a vital role in optimizing patient care through standardized protocols.

Area of Science:

  • Cardiology
  • Medical Imaging
  • Nursing Science

Background:

  • Cardiovascular diseases represent the leading cause of global mortality.
  • Ischaemic cardiopathy studies are crucial due to high incidence and fatal complications.
  • Echocardiography is a key non-invasive diagnostic tool for cardiovascular diseases.

Purpose of the Study:

  • To highlight the importance of nursing staff involvement in echocardiography.
  • To explore the application of Dorothea Orem's Nursing Attention Process in echocardiography.
  • To standardize and enhance patient care quality within the Echocardiography Department.

Main Methods:

  • Utilizing echocardiography, an ultrasound-based diagnostic technique.
  • Implementing the Nursing Attention Process, based on Dorothea Orem's theory.

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High-frequency High-resolution Echocardiography: First Evidence on Non-invasive Repeated Measure of Myocardial Strain, Contractility, and Mitral Regurgitation in the Ischemia-reperfused Murine Heart

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Echocardiographic Assessment Using Subxiphoid-Only Examination for Hypotensive Patients
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High-frequency High-resolution Echocardiography: First Evidence on Non-invasive Repeated Measure of Myocardial Strain, Contractility, and Mitral Regurgitation in the Ischemia-reperfused Murine Heart
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Echocardiographic Assessment Using Subxiphoid-Only Examination for Hypotensive Patients

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  • Active participation of nursing staff in echocardiographic studies and protocols.

    • Main Results:

    • Echocardiography is established as a safe, accessible, and cost-effective imaging technique.
    • Nursing staff require diverse knowledge for effective participation in echocardiography.
    • The Nursing Attention Process aids in optimizing patient care quality.

    Conclusions:

    • Nursing professionals are integral to the echocardiography team at the National Institute of Cardiology.
    • Standardized nursing care protocols improve patient outcomes in echocardiography.
    • Interdisciplinary collaboration enhances the quality of attention for cardiovascular patients.