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

Role of Communication in the Nursing Process I: Assessment and Diagnosis01:25

Role of Communication in the Nursing Process I: Assessment and Diagnosis

5.3K
The nursing process uses scientific reasoning, problem-solving, and critical thinking to guide nurses in providing patients with appropriate care. This process is a systematic approach to recognize, avoid, and treat current or potential health issues while promoting the patient's well-being.
The nursing process considers the patient's emotional and physical well-being. The process can be repeated or stopped at any point if judged essential. Assessment is the first step in the nursing...
5.3K
What are Populations and Communities?00:30

What are Populations and Communities?

37.6K
Overview
37.6K
Sampling Methods: Sample Types01:18

Sampling Methods: Sample Types

3.3K
Sampling materials are classified into three main types: solid, liquid, and gas.
Solid samples include a variety of substances, such as sediments from water bodies, soil, metals, and biological tissues. Two standard methods for extracting sediments from water bodies are grab sampling and piston coring. Grab sampling involves using a device to collect a discrete sediment sample from the bottom of a water body with minimal disturbance. Grab samples do not always represent the entire area due to...
3.3K
Nursing Process for Patient and Caregiver Teaching I: Assessment and Diagnosis01:24

Nursing Process for Patient and Caregiver Teaching I: Assessment and Diagnosis

2.4K
The nursing process provides a clinical decision-making framework for patients and families to establish and implement a personalized care plan. Since part of the nurse's duties is to teach patients, the steps of the nursing process are the most effective way to approach instruction. The nursing process and the teaching-learning process are inextricably linked.
It is critical to determine the patient's learning needs during the assessment. Determination of learning needs compounds data...
2.4K
Convenience Sampling Method00:55

Convenience Sampling Method

11.4K
Sampling is a technique to select a portion (or subset) of the larger population and study that portion (the sample) to gain information about the population. Data are the result of sampling from a population. The sampling method ensures that samples are drawn without bias and accurately represent the population.
Convenience sampling is a non-random method of sample selection; this method selects individuals that are easily accessible and may result in biased data. For example, a marketing...
11.4K
The Scientific Method in Nursing Process01:18

The Scientific Method in Nursing Process

17.5K
The scientific method provides the foundation for any research. It is the most reliable and objective of all forms of gaining knowledge and guides in applying research-based evidence in practice and conducting future research.
When using research findings to change practice, one must understand the process used to guide a study. The scientific method is a systematic, step-by-step process that supports the data's validity, reliability, and generalizability. As a result, findings can be...
17.5K

You might also read

Related Articles

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

Sort by
Same author

Peer advocacy for people experiencing homelessness in London: a comprehensive synopsis of a mixed-method study including economic and process evaluation.

Public health research (Southampton, England)·2026
Same author

The environmental impact of routine laboratory testing in maintenance haemodialysis.

Clinical kidney journal·2026
Same author

Post-COVID-19 condition and disparities in daily functional activities in England: a retrospective analysis of data from the Virus Watch community cohort.

The Lancet. Primary care·2026
Same author

Estimating the scale of hospital admissions for people experiencing homelessness in England: a population-based multiple systems estimation study using national Hospital Episode Statistics.

BMJ public health·2025
Same author

Diagnosis of infectious diseases.

Journal of medical microbiology·2025
Same author

Correction: Comparison of Virus Watch COVID-19 Positivity, Incidence, and Hospitalization Rates With Other Surveillance Systems: Surveillance Study.

JMIR public health and surveillance·2025

Related Experiment Video

Updated: Jan 29, 2026

Diagnosing Pulmonary Tuberculosis with the Xpert MTB/RIF Test
08:10

Diagnosing Pulmonary Tuberculosis with the Xpert MTB/RIF Test

Published on: April 9, 2012

81.9K

A sputum sample processing method for community and mobile tuberculosis diagnosis using the Xpert MTB/RIF assay.

Harriet D Gliddon1, Robert J Shorten2,3, Andrew C Hayward4

  • 1London Centre for Nanotechnology, University College London, London, UK.

ERJ Open Research
|February 7, 2019
PubMed
Summary

A novel septum sample pot enables safe sputum handling outside the lab. This innovation allows rapid tuberculosis diagnosis using the Xpert MTB/RIF assay in mobile community settings.

More Related Videos

The MODS method for diagnosis of tuberculosis and multidrug resistant tuberculosis
23:06

The MODS method for diagnosis of tuberculosis and multidrug resistant tuberculosis

Published on: August 11, 2008

19.6K
A Tuberculosis Molecular Bacterial Load Assay TB-MBLA
10:41

A Tuberculosis Molecular Bacterial Load Assay TB-MBLA

Published on: April 30, 2020

14.8K

Related Experiment Videos

Last Updated: Jan 29, 2026

Diagnosing Pulmonary Tuberculosis with the Xpert MTB/RIF Test
08:10

Diagnosing Pulmonary Tuberculosis with the Xpert MTB/RIF Test

Published on: April 9, 2012

81.9K
The MODS method for diagnosis of tuberculosis and multidrug resistant tuberculosis
23:06

The MODS method for diagnosis of tuberculosis and multidrug resistant tuberculosis

Published on: August 11, 2008

19.6K
A Tuberculosis Molecular Bacterial Load Assay TB-MBLA
10:41

A Tuberculosis Molecular Bacterial Load Assay TB-MBLA

Published on: April 30, 2020

14.8K

Area of Science:

  • Microbiology
  • Medical Diagnostics
  • Public Health

Background:

  • Tuberculosis (TB) diagnosis typically requires laboratory processing of sputum samples.
  • The Xpert MTB/RIF assay offers rapid TB diagnosis but is limited by the need for safe sample handling in a laboratory setting.
  • Community-based diagnosis is hindered by the challenges of safely processing infectious sputum samples.

Purpose of the Study:

  • To introduce and evaluate a novel septum sample pot for safe sputum handling.
  • To enable the use of the Xpert MTB/RIF assay in mobile diagnostic units operating in community settings.
  • To improve accessibility and speed of tuberculosis diagnosis.

Main Methods:

  • Development of a septum-containing sputum sample pot designed for safe containment.
  • Integration of the septum sample pot into a mobile tuberculosis (TB) diagnostic unit.
  • Utilisation of the Xpert MTB/RIF assay with sputum samples processed using the novel pot in community settings.

Main Results:

  • The septum sample pot facilitates safe handling and processing of sputum samples outside of a traditional laboratory.
  • The mobile TB unit successfully deployed the Xpert MTB/RIF assay in community settings.
  • The study demonstrates the feasibility of rapid TB diagnosis in non-laboratory environments.

Conclusions:

  • The septum sample pot is a critical innovation for safe sputum management in mobile diagnostic applications.
  • This approach significantly enhances the potential for widespread, rapid tuberculosis diagnosis in diverse community settings.
  • The findings support the decentralization of TB diagnostics, improving patient access and timely treatment initiation.