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Reading a thermometer by use of temperature zones
American Journal of Diseases of Children (1960)
|September 1, 1990
Summary
Many urban parents struggle to read mercury thermometers for fever detection. Simple color or number zones on thermometers are easily taught and understood, improving fever identification for parents.
Area of Science:
- Pediatrics
- Public Health
- Health Literacy
Background:
- Previous research indicates challenges for urban parents in accurately reading mercury thermometers to detect fever.
- Assessing parental ability to interpret thermometer readings is crucial for effective child health management.
Purpose of the Study:
- To evaluate the thermometer reading accuracy of urban mothers.
- To assess their ability to interpret temperature zones (color or number) if direct reading fails.
Main Methods:
- 145 mothers from an urban hospital ambulatory care center participated.
- Participants were tested on their ability to read mercury thermometers and identify temperature zones.
- Intervention involved brief teaching of zone-reading techniques.
Main Results:
- Only 9.7% of mothers could accurately read a mercury thermometer.
- However, 87.0% could identify number zones and 78.6% could identify color zones.
- Teaching zone interpretation took only 15-30 seconds.
Conclusions:
- Conventional thermometer reading is difficult for many urban parents.
- Utilizing color or number zones on thermometers offers an easily teachable and reliable alternative for fever detection.
- This approach significantly enhances health literacy and parental management of childhood fevers.