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Pulse

Pulse

When the heart pumps blood out, arterial elastic fibers play a crucial role in sustaining a high-pressure gradient. They expand to accommodate the received blood and then recoil - a process known as the pulse that can be either manually palpated or electronically quantified. Despite a reduction in its effect with increased distance from the heart, elements of the pulse's systolic and diastolic components persist, observable even at the arteriole level.
The pulse serves as a clinical...

Pulse

Pulse

The pulse is one of the most fundamental physiological indicators of the body's cardiovascular health. It is the rhythmic expansion and contraction of the arterial walls in response to the pressure generated by the heart's pumping action.
Pulse Rate and its Significance
Pulse rate, often measured in beats per minute (bpm), reflects the heart rate (HR), which is influenced by numerous factors such as stress, physical activity, and hormonal changes. A normal resting adult pulse rate falls...

Assessment of apical radial pulse

Assessment of apical radial pulse

Apical-Radial (A-R) Pulse Assessment
The A-R pulse assessment involves simultaneous evaluation of the apical and radial pulses. When the apical and radial pulse rates vary, this assessment helps identify a pulse deficit.
Pre-Procedural Preparation

Assessment of radial pulse

Assessment of radial pulse

Assessment of Radial Pulse
The radial pulse, located at the wrist, is often the preferred site for assessing peripheral pulse because of its accessibility and dependability. The process of determining the radial pulse involves several steps:

Pulse Assessment Sites

Pulse Assessment Sites

Pulse assessment sites are crucial in evaluating a patient's cardiovascular health. By assessing the pulsations of arteries at specific anatomical locations, healthcare professionals can gather valuable information about blood flow, heart rate, and peripheral circulation. Understanding these pulse assessment sites is essential for conducting comprehensive cardiovascular evaluations and monitoring patients' overall health. These sites are strategically chosen due to the accessibility and...

Assessment of apical pulse

Assessment of apical pulse

Assessing the Apical Pulse
Assessing the apical pulse is a critical nursing procedure, particularly indicated for:

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Related Experiment Video

Updated: Apr 26, 2026

Pulse Wave Velocity Testing in the Baltimore Longitudinal Study of Aging

Pulse Wave Velocity Testing in the Baltimore Longitudinal Study of Aging

Published on: February 7, 2014

Advanced cardiac examination: the arterial pulse.

Christopher Nicholson¹

¹Cardiac and Respiratory Service, Minerva Centre, Lancashire Care NHS Foundation Trust, Preston.

Nursing Standard (Royal College of Nursing (Great Britain) : 1987)

|July 24, 2014

Summary

Nurses must master pulse assessment for accurate diagnosis. This article details palpating key arterial pulse sites like radial, brachial, and carotid arteries for improved clinical expertise.

Keywords:

Cardiac examination clinical skills heart rate patient assessment pulse vital signs

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Last Updated: Apr 26, 2026

Pulse Wave Velocity Testing in the Baltimore Longitudinal Study of Aging

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Published on: February 7, 2014

Author Spotlight: Assessing the Cardiovascular Profile of Patients with Metabolic Syndrome

Published on: September 27, 2024

Measuring the Carotid to Femoral Pulse Wave Velocity Cf-PWV to Evaluate Arterial Stiffness

Measuring the Carotid to Femoral Pulse Wave Velocity Cf-PWV to Evaluate Arterial Stiffness

Published on: May 3, 2018

Area of Science:

Cardiovascular Physiology
Clinical Nursing Practice

Background:

The pulse is a critical vital sign providing essential diagnostic information.
Competency in pulse assessment is fundamental for all nurses.
Expertise in vital signs, including pulse, is crucial for effective patient care.

Purpose of the Study:

To emphasize the importance of pulse assessment in nursing.
To provide guidance on palpating specific arterial pulse sites.
To enhance nurses' skills in evaluating this key health indicator.

Main Methods:

Focuses on the techniques for palpating arterial pulses.
Details examination methods for radial, brachial, and carotid pulse sites.
Emphasizes practical application of palpation skills.

Main Results:

Nurses require proficiency in taking and interpreting pulse.
Competence in pulse assessment aids accurate diagnosis.
Developing expertise in vital signs enhances patient care.

Conclusions:

Mastery of pulse assessment is vital for nurses.
Palpation techniques for radial, brachial, and carotid pulses are key skills.
Enhanced expertise in pulse evaluation contributes to better health diagnostics.