Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Videos

Alternative methods for newborn urine sample collection

Pediatric Nursing

|November 1, 1995

Summary

Urine collection using cotton balls is accurate for infant lab results and atraumatic. This method provides reliable pH and specific gravity measurements, comparable to diaper collection methods.

Related Concept Videos

You might also read

Related Articles

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

Sort by

Same author

Correction: Hearts deficient in both Mfn1 and Mfn2 are protected against acute myocardial infarction.

Cell death & disease·2021

Same author

Incremental costs of fragility fractures: a population-based matched -cohort study from Ontario, Canada.

Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA·2021

Same author

A scorecard for osteoporosis in Canada and seven Canadian provinces.

Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA·2020

Same author

Sonographic markers of fetal adiposity and risk of Cesarean delivery.

Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology·2019

Same author

Low-intensity pulsed ultrasound for treatment of tibial fractures: an economic evaluation of the TRUST study.

The bone & joint journal·2017

Same author

Intrinsic cardiac ganglia and acetylcholine are important in the mechanism of ischaemic preconditioning.

Basic research in cardiology·2017

Area of Science:

Neonatal care
Pediatric laboratory diagnostics

Background:

Accurate urine sample collection is crucial for diagnosing infections and monitoring health in newborns.
Traditional methods like catheterization can be invasive, while diaper collection may lead to sample contamination or altered results.

Purpose of the Study:

To evaluate the accuracy of laboratory results from infant urine samples collected using cotton balls.
To compare cotton ball collection with catheterization, Preemie Pampers, and Newborn Pampers.

Main Methods:

Urine was collected from 30 infants using cotton balls placed over the meatus and aspirated.
Paired samples were obtained from diapers (Preemie and Newborn Pampers).
Labstik analysis was performed, with results compared using t-tests. Group B strep antigen detection was also performed on a subset of samples.

Main Results:

Cotton ball and Preemie diaper samples showed equivalent laboratory results.
Significant differences in pH and specific gravity were noted between Newborn and Preemie Pampers.
No skin irritation was observed with the cotton ball method.
Group B strep antigen detection yielded comparable results between cotton ball and catheterization methods.

Conclusions:

The cotton ball method is accurate for infant urine pH and specific gravity.
This collection technique is atraumatic to newborn skin.
Further research with larger sample sizes is recommended for Group B strep antigen detection.

Related Experiment Videos