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Related Concept Videos

Introduction to Vital Signs01:25

Introduction to Vital Signs

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Vital signs are physiological measurements that help key into the status of the body's essential functions. These include body temperature, pulse rate, respiratory rate, and blood pressure, commonly abbreviated as T, P, R, and BP. Some healthcare settings also consider oxygen saturation (SpO2) and, in specific contexts, pain and level of consciousness as additional vital signs.
Vital signs help healthcare professionals assess an individual's well-being and detect any functional changes...
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Errors occurring during blood pressure monitoring01:25

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Blood pressure monitoring is a crucial clinical procedure in diagnosing and managing various cardiovascular conditions. Despite its significance, the accuracy of blood pressure measurements can be compromised by multiple factors, potentially leading to either falsely high or low readings. These inaccuracies are critical as they can significantly impact patient care. So, it is vital to understand these challenges deeply and adopt strategic approaches to minimize errors.
Several factors...
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Guidelines For Measuring Vital Signs01:19

Guidelines For Measuring Vital Signs

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Following these guidelines can help nurses accurately measure vital signs, assess changes in patient conditions, and provide timely treatment when necessary. Adhering closely to the guidelines ensures the accuracy and reliability of the results.
Before taking a patient's vital signs, a nurse would consider and assess the patient's comfort level and ensure appropriate equipment is available.
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Pulse rhythm01:30

Pulse rhythm

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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.
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Equipments Used To Measure Blood Pressure01:30

Equipments Used To Measure Blood Pressure

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Direct Method
This invasive approach involves cannulating a peripheral artery. During each cardiac contraction, pressure generates mechanical motion within the catheter, transmitted through rigid, fluid-filled tubing to a transducer. This transducer converts mechanical motion into electrical signals displayed as waveforms on a monitor. An automatic flushing system prevents blood backflow. Due to the potential risk of unexpected arterial blood loss, this method is primarily used in intensive...
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Assessing Blood pressure in the Leg01:11

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Proper measurement of leg blood pressure is a critical skill for healthcare providers, ensuring precise and reliable readings. When performed correctly, this procedure informs patient care and enhances the efficacy of interventions. The following text outlines step-by-step guidelines to measure blood pressure in the leg, providing clarity and ease of understanding for practitioners.
Preparation:
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Updated: Jun 15, 2025

A Novel Digital Platform for a Monitored Home-based Cardiac Rehabilitation Program
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Telemedicine Alert API Engine System for Vital Signs.

Humberto Fernán Mandirola Brieux1,2, Fernando La Rosa1,3,4,5,6, Jakir Hossain Bhuiyan Masud7

  • 1HL7 Argentina, Buenos Aires, Argentina.

Studies in Health Technology and Informatics
|August 23, 2024
PubMed
Summary
This summary is machine-generated.

This study developed a REST API for telemedicine, enabling remote patient monitoring via vital signs and lab data alerts. The system successfully transmits data and generates risk alerts, improving chronic patient care.

Keywords:
HL7 FHIRREST APITelemedicinevital sign

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Area of Science:

  • Health Informatics
  • Medical Technology
  • Digital Health

Background:

  • Telemedicine is crucial for remote patient care and monitoring.
  • Existing systems require robust data exchange for effective remote healthcare.
  • Timely alerts are essential for managing patient health proactively.

Purpose of the Study:

  • To develop a RESTful Web Services alert engine for remote patient monitoring.
  • To create a FHIR-compliant API for interoperability with other health applications.
  • To enable synchronous or asynchronous data processing and alert generation.

Main Methods:

  • Developed a REST API utilizing the Fast Healthcare Interoperability Resources (FHIR) standard.
  • Integrated vital signs and basic laboratory parameters for remote monitoring.
  • Implemented an alert engine to detect and categorize health risk situations (normal, low, medium, high).
  • Enabled automated alert delivery via web service, email, or WhatsApp.

Main Results:

  • The FHIR-based API demonstrated successful data transfer and interoperability.
  • The alert engine accurately identified and categorized health risks.
  • Automated alerts were successfully generated and delivered to physicians.
  • Experimental validation with fictitious data confirmed successful communication.

Conclusions:

  • The developed API facilitates timely health information exchange for remote patient monitoring.
  • This system significantly enhances the monitoring of chronic patients.
  • The approach supports the vision of ubiquitous healthcare information interoperability.