NR 361 Week 5 Pediatric Telephone Triage Analysis Example

What a Nurse Hears and Cannot See: A Telehealth Analysis of an After-Hours Pediatric Telephone Triage Line

Student Name

College of Nursing, Chamberlain University

NR 361: RN Information Systems in Healthcare

Instructor Name

Month Day, Year

What a Nurse Hears and Cannot See: A Telehealth Analysis of an After-Hours Pediatric Telephone Triage Line

The Service

The service analyzed here is the after-hours nurse telephone triage line of a composite pediatric practice network, open from 1700 to 0800 on weekdays and all weekend. Parents call a single number; a registered nurse working from home answers, takes the child's history, follows a computerized set of pediatric telephone triage protocols and gives one of four dispositions: call 911, go to the emergency department now, be seen in the office within 24 hours, or care for the child at home with specific instructions and a reason to call back. The nurse documents the call in the practice's electronic record, which the child's primary care office reviews the next morning. The line handles about 60 calls on a typical weeknight, most about fever, cough, vomiting, rash or minor injuries in children under five.

The analysis asks a narrow question: what information reaches the nurse during one of these calls, how reliable each kind is, and what the encounter cannot see. The answer determines where the service is safe and where it is not.

Measured, Observed, Reported

Every item that reaches the nurse can be labeled in one of three ways, and the labels do most of the analytic work. Measured items come from an instrument: a temperature the parent took with a thermometer, a weight from the chart of the last visit. On this line, temperature is the only routinely measured item, and its reliability depends on the thermometer and the parent's technique; a forehead reading taken moments after a bath is not the same as a rectal reading in an infant. Observed items are things the parent sees and describes: the child's color, breathing, alertness, rash, number of wet diapers. They are filtered through a parent's words and anxiety, and the nurse can improve them by asking specific questions, such as asking the parent to hold the phone near the child so the nurse can hear the breathing, or to count breaths for thirty seconds. Reported items are the history and the parent's interpretation: how long the fever has lasted, what medicines were given, whether the child seems worse than usual.

Most of what reaches the nurse is observed or reported, not measured. That is not a flaw in the nurse's work; it is the nature of the medium. The triage protocols are built around this, relying on questions that parents can answer reliably, such as whether a child can be woken and stay awake, rather than on findings that need a trained examiner.

What the Encounter Cannot See

Several findings that would change a triage decision are absent from a telephone call. The nurse cannot see work of breathing directly: retractions, nasal flaring and head bobbing in an infant with bronchiolitis are hard for parents to describe. The nurse cannot assess capillary refill, skin turgor or mucous membranes to judge dehydration, relying instead on the parent's count of wet diapers. The nurse cannot see a rash to judge whether it blanches, which matters when a child has fever and a rash that could signal meningococcal infection. And the nurse cannot see the parent's capacity to follow instructions at three in the morning, including whether the parent understood the reason to call back. Video could address some of these, and the practice network is considering it, but the line currently runs on voice alone.

Reviews of telephone triage reflect these limits. A systematic review of the safety of telephone triage in out-of-hours care found that most decisions were safe but that a minority involved undertriage, particularly in high-risk situations (Huibers et al., 2011), and a review of the appropriateness of triage decisions found wide variation between services in how often dispositions were judged appropriate (Blank et al., 2012). An overview of systematic reviews concluded that the evidence on telephone triage is mixed and that its safety depends heavily on the training of staff, the quality of protocols and the governance of the service (Lake et al., 2017).

Where the Service Is Strong and Where It Is Not

The analysis supports a clear division. The service is strong for common, low-risk problems where the parent's observations are reliable and the protocol questions are well validated: a toddler with a fever of a day's duration who is drinking and playing, a cough without breathing difficulty, a minor bump on the head without warning signs. For these, telephone triage avoids an unnecessary emergency visit and provides home care advice at a time when no office is open. The service is weakest where a key finding is visual or tactile and the parent may not recognize its significance: breathing difficulty in young infants, possible dehydration in a child who is vomiting and sleepy, and fever with rash. For these, the safest design is to lower the threshold for an in-person evaluation, which the protocols generally do, and to add a video option when the nurse cannot resolve a question by voice.

The documentation matters too. The morning review by the primary care office is the service's safety net, and it only works if the nurse records what was reported, what was observed by the parent and what was not assessable. A note that says breathing normal without recording that this was the parent's report reads as a finding the nurse could not have made.

Recommendation

The practice network should keep the telephone line and make two changes grounded in this analysis. First, add a video option for calls about breathing difficulty in infants under one year and about rash with fever, where seeing the child is most likely to change the disposition. Second, change the triage note template so that each key item is labeled as parent-reported, parent-observed or measured, which would make the morning review more reliable and would show clearly what the call could and could not assess.

Both changes can be evaluated with data the service already collects. The practice network links each triage call to any emergency visit or admission within 72 hours, so it can compare how often home-care dispositions for infants with breathing complaints were followed by an unplanned visit before and after video is added. The labeled note template can be audited by reviewing a sample of notes each month.

References

Blank, L., Coster, J., O'Cathain, A., Knowles, E., Tosh, J., Turner, J., & Nicholl, J. (2012). The appropriateness of, and compliance with, telephone triage decisions: A systematic review and narrative synthesis. Journal of Advanced Nursing, 68(12), 2610-2621. https://doi.org/10.1111/j.1365-2648.2012.06052.x

Huibers, L., Smits, M., Renaud, V., Giesen, P., & Wensing, M. (2011). Safety of telephone triage in out-of-hours care: A systematic review. Scandinavian Journal of Primary Health Care, 29(4), 198-209. https://doi.org/10.3109/02813432.2011.629150

Lake, R., Georgiou, A., Li, J., Li, L., Byrne, M., Robinson, M., & Westbrook, J. I. (2017). The quality, safety and governance of telephone triage and advice services: An overview of evidence from systematic reviews. BMC Health Services Research, 17, Article 614. https://doi.org/10.1186/s12913-017-2564-x