Tactile assessment of fever in children by palpation has moderate diagnostic value. Caregivers' assessment as "no fever" by touch is quite accurate in ruling out fever, while assessment as "fever" can be considered but needs confirmation.
Background: This study aimed to determine the optimum time required to measure rectal temperature in children with mercury-in-glass thermometers. Methods: This cross-sectional observational study involved a random sample of pediatric patients ≤5 years of age. Body temperature was measured for 3-5 minutes using standard mercury-in-glass rectal thermometers. Outcomes were rectal body temperatures at 1, 2, and 3 minutes until reaching a stable rectal temperature, and the final rectal temperature. Results: This study recruited 120 children. Mean time to reach a stable rectal temperature was 1.8 minutes (range: 30 seconds to five minutes). 90% of pediatric patients' temperature came out within ±0.1˚C of the final temperature at two minutes. There was no correlation between the time taken to reach a stable rectal temperature and age, body weight, gender, or the final temperature. Conclusion: Mercury-in-glass thermometers can be used to obtain accurate rectal temperature measurements at two minutes in routine pediatric practice.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.