Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Errors occurring during blood pressure monitoring01:25

Errors occurring during blood pressure monitoring

1.8K
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...
1.8K
Special considerations while measuring blood pressure01:28

Special considerations while measuring blood pressure

1.5K
When assessing blood pressure (BP), healthcare professionals must consider various factors and potential unexpected outcomes to ensure accurate readings and provide proper patient care. Adhering to these guidelines is essential to achieving the most reliable results.
Monitoring Both Arms:
Monitoring BP in both arms during the initial assessment is advisable, as the systolic value may differ by five to ten mm Hg between arms. For subsequent BP assessments, use the arm with the higher reading.
1.5K
Measurement of Blood Pressure01:17

Measurement of Blood Pressure

4.0K
Assessing blood pressure is a standard procedure executed in virtually all medical environments. The method utilized today was established over a hundred years ago by an innovative Russian doctor, Dr. Nikolai Korotkoff. The soft ticking noise, known as Korotkoff sounds, heard while taking blood pressure readings results from turbulent blood flow within the vessels. The apparatus required for this procedure includes a sphygmomanometer, a blood pressure cuff attached to a gauge, and a...
4.0K
Equipments Used To Measure Blood Pressure01:30

Equipments Used To Measure Blood Pressure

3.9K
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...
3.9K
Assessment of blood pressure in brachial artery(two-step method)01:23

Assessment of blood pressure in brachial artery(two-step method)

2.0K
Measuring blood pressure is a fundamental skill in healthcare that aids in diagnosing and monitoring hypertension and other cardiovascular conditions. An aneroid sphygmomanometer, commonly used in clinical settings, offers a manual and precise method for blood pressure measurement. The technique for using this instrument involves specific steps that must be carefully executed to ensure accuracy. The following detailed description outlines a two-step technique for assessing blood pressure using...
2.0K
Pre-Procedural Guidelines for Assessing Blood Pressure01:10

Pre-Procedural Guidelines for Assessing Blood Pressure

957
Accurate blood pressure assessment is crucial for diagnosing and managing various health conditions. To ensure the reliability of these measurements, healthcare professionals must adhere to standardized pre-procedural guidelines. These guidelines enhance patient safety and improve the overall quality of healthcare. The following steps are essential for obtaining accurate and consistent blood pressure readings, from using the appropriate tools to ensuring effective communication with the...
957

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Developing a Set of Core Patient-Reported Outcomes for Kidney Replacement Therapy: A Modified Delphi Study.

Journal of renal care·2026
Same author

Invasive observation of reactive systolic blood pressure responses to upper-arm cuff inflation.

Journal of human hypertension·2026
Same author

Cluster Trials Inference With CARE.

Statistics in medicine·2026
Same author

Risky alcohol use and violence against women: A rejoinder to Cook et al. (2026).

The International journal on drug policy·2026
Same author

Under-25s show the clearest post-2021 rebound in mental health: HILDA 2001-2024.

The Australian and New Zealand journal of psychiatry·2026
Same author

The genie is out: blood pressure wearables and the evidence gap.

European journal of preventive cardiology·2026
Same journal

Brain Iron in Nucleus Accumbens and Cognitive Function in Preeclampsia.

Hypertension (Dallas, Tex. : 1979)·2026
Same journal

Hypertension Treatment Intentions: A Health Belief Model Analysis.

Hypertension (Dallas, Tex. : 1979)·2026
Same journal

Changes in Retinal Microvasculature During Healthy Pregnancy Measured by AO.

Hypertension (Dallas, Tex. : 1979)·2026
Same journal

Longitudinal Maternal IgG and IgA Glycosylation Profiles in Pregnancy Reveal Early Immune Alterations in Placenta-Related Complications: The Rotterdam Periconception Cohort.

Hypertension (Dallas, Tex. : 1979)·2026
Same journal

Blood Pressure Variability and Outcomes Across Antihypertensive Regimens.

Hypertension (Dallas, Tex. : 1979)·2026
Same journal

Rural Health and Health Disparities in Hypertension Management: A Scientific Statement From the American Heart Association.

Hypertension (Dallas, Tex. : 1979)·2026
See all related articles

Related Experiment Video

Updated: Apr 4, 2026

Simultaneous Electrocardiography Recording and Invasive Blood Pressure Measurement in Rats
07:35

Simultaneous Electrocardiography Recording and Invasive Blood Pressure Measurement in Rats

Published on: January 31, 2019

16.8K

How Accurate Is Inpatient Blood Pressure Measurement?

Alexandra Gallagher1,2, Brendan Smyth1,2, Sergey Alexeev1,3

  • 1NHMRC Clinical Trials Centre, University of Sydney, Camperdown, Australia (A.G., B.S., S.A., M.J.J.).

Hypertension (Dallas, Tex. : 1979)
|April 3, 2026
PubMed
Summary
This summary is machine-generated.

Accurate blood pressure (BP) measurement requires specific techniques, but routine hospital practices often fall short. Standardized guidelines and training are crucial to improve inpatient BP measurement accuracy and reduce biased readings.

Keywords:
blood pressuredata accuracyhumansinpatientsquality improvement

More Related Videos

Integrated Compensatory Responses in a Human Model of Hemorrhage
07:57

Integrated Compensatory Responses in a Human Model of Hemorrhage

Published on: November 20, 2016

13.2K
Measuring the Carotid to Femoral Pulse Wave Velocity Cf-PWV to Evaluate Arterial Stiffness
05:51

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

Published on: May 3, 2018

18.8K

Related Experiment Videos

Last Updated: Apr 4, 2026

Simultaneous Electrocardiography Recording and Invasive Blood Pressure Measurement in Rats
07:35

Simultaneous Electrocardiography Recording and Invasive Blood Pressure Measurement in Rats

Published on: January 31, 2019

16.8K
Integrated Compensatory Responses in a Human Model of Hemorrhage
07:57

Integrated Compensatory Responses in a Human Model of Hemorrhage

Published on: November 20, 2016

13.2K
Measuring the Carotid to Femoral Pulse Wave Velocity Cf-PWV to Evaluate Arterial Stiffness
05:51

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

Published on: May 3, 2018

18.8K

Area of Science:

  • Clinical Medicine
  • Cardiovascular Health
  • Healthcare Quality Improvement

Background:

  • Accurate blood pressure (BP) measurement is vital for patient care.
  • Existing guidelines for precise inpatient BP measurement are lacking.
  • Quality technique significantly influences BP measurement accuracy.

Purpose of the Study:

  • To assess the performance of routine BP measurement techniques in a major teaching hospital.
  • To compare observed BP measurement practices against established consensus criteria.
  • To identify areas for improvement in inpatient BP measurement quality.

Main Methods:

  • Observation of routine BP measurement methods across three noncritical care wards.
  • Comparison of observed practices with 10 consensus criteria for ideal BP measurement technique.
  • Data collection over a 3-week period involving 278 BP measurements in 153 patients.

Main Results:

  • High concordance was found for device calibration (92%), uncrossed legs (82%), correct cuff size (77%), and back support (75%).
  • Moderate concordance was observed for cuff placement on a bare arm (65%).
  • Poor concordance was noted for seated position (26%), no talking (23%), cuff at heart height (15%), and multiple measurements (7%). No measurement met all criteria.

Conclusions:

  • Significant discordance exists between routine and optimal BP measurement techniques in Australian hospitals.
  • The lowest concordance was observed for the most critical criteria for accurate BP measurement.
  • Standardized hospital-specific guidelines and training are necessary to enhance BP measurement accuracy and reliability.