Nursing care
Epiglottitis in Children nursing care: what to assess and what to do first
Written and reviewed by Dana Whitfield, RN, MSN · 5 min read · Updated September 2026
Short answer
Epiglottitis in children presents with drooling, a tripod position, high fever and stridor, with a cough conspicuously absent. Suspect it and stop: do not examine the throat, lie the child flat, or attempt an IV until anaesthesia and ENT are at the bedside ready to secure the airway, ideally in an OR.
Recognising it at the bedside
A child with epiglottitis looks unwell within hours, not days. The four Ds are the pattern to hold in mind: drooling, dysphagia, dysphonia (a muffled, hot-potato voice) and distress. The child sits upright, leaning forward on outstretched arms with the chin jutted out — the tripod or sniffing position — because this opens the airway as far as swollen tissue allows. Fever is high, often above 39°C, and onset is abrupt.
Inspiratory stridor may be present but is often soft, and in a child working this hard to breathe, a quiet chest is not reassuring. What separates this from croup at first glance is the absence of a barking cough. Vaccination history matters here: epiglottitis was largely a Hib disease, and in an unvaccinated or under-vaccinated child, this presentation should raise suspicion immediately, even though Haemophilus influenzae type b cases have fallen sharply where Hib vaccine coverage is high.
Why the classic presentation misleads
Croup and epiglottitis both cause stridor and a sick-looking child, and it is tempting to reach for nebulised adrenaline and reassess. The differentiator is the cough. Croup produces a harsh, seal-like bark because the larynx and subglottic airway are involved; epiglottitis spares the vocal cords and larynx, so the child cannot generate an effective cough at all. A stridorous child who is not coughing has moved out of the croup pathway in your head.
The second trap is trying to confirm the diagnosis before protecting the airway. Asking the child to lie down for examination, using a tongue depressor to look at the throat, or sending them to radiology unaccompanied can each precipitate complete airway obstruction, because the swollen epiglottis can occlude the airway on minimal stimulation or crying. The instinct to look and see is the wrong instinct here — treat the picture, not the throat.
Priority nursing actions
Keep the child exactly as you find them. If they have chosen the tripod position, do not reposition them, do not lie them flat, and do not force them onto a monitor or into a hospital gown if the struggle itself risks tipping them into obstruction. Keep a parent close, since a calm, familiar presence reduces crying far more effectively than any nursing intervention.
Do not attempt a throat exam, do not insert an oral airway adjunct, and do not start an IV line until anaesthesia and ENT are present and ready to secure the airway, typically by intubation in the controlled setting of an operating theatre. Notify both teams immediately as a priority alongside your initial assessment. Apply blow-by humidified oxygen if the child tolerates it without escalating distress, and have emergency airway equipment, including a surgical airway tray, at the bedside. Continuous pulse oximetry is appropriate, but avoid anything invasive or distressing until the airway is controlled.
Labs and diagnostics to expect
Definitive diagnosis is visual, made by direct laryngoscopy under controlled conditions once the airway team is present, and this is deliberately sequenced after intubation readiness, not before it. A lateral neck X-ray may show the classic thumbprint sign, an enlarged, rounded epiglottis, but this is only obtained if the child is stable enough to leave the resuscitation area, and never at the cost of delaying airway management.
Blood cultures and a full blood count are drawn once the airway is secured, since bacteraemia is common and blood cultures often identify the causative organism, historically Haemophilus influenzae type b, though Streptococcus species and Staphylococcus aureus are increasingly implicated as Hib rates have fallen. Throat swabs and epiglottic cultures, taken under direct visualisation during intubation, guide antibiotic choice. Empirical broad-spectrum IV antibiotics, typically a third-generation cephalosporin, are started as soon as the airway is safe.
Complications and their early signs
The overriding complication is complete airway obstruction, and it can happen suddenly rather than gradually. Watch for increasing restlessness or, paradoxically, a child who becomes unusually quiet and still — exhaustion and falling oxygenation can look like calm before they look like collapse. Rising respiratory rate followed by a falling one, and stridor that quietens rather than resolves, are both signs of a narrowing airway approaching total occlusion, not improvement.
Beyond the airway itself, sepsis and septic shock can develop from the underlying bacteraemia, so ongoing monitoring of heart rate, capillary refill and level of consciousness continues after intubation. Epiglottic abscess is a recognised complication that can prolong the course and delay extubation. Once the child is intubated and stabilised in intensive care, staff still monitor for accidental extubation, since a re-obstructed airway in a child with an already compromised epiglottis is a genuine emergency, not a routine reintubation.
Teaching that changes outcomes
For families, the single most important message is prevention: Hib vaccination has reduced epiglottitis incidence dramatically since its introduction, and confirming or catching up on the immunisation schedule for siblings and future children matters. Where vaccination status is uncertain, this is worth raising sensitively rather than assuming coverage.
For nursing colleagues and students, the teaching point is behavioural rather than pharmacological: recognise the pattern, resist the urge to examine the throat, and call for anaesthesia and ENT before you do anything else. Practising this sequence in simulation, so that the instinct to inspect is overridden by the instinct to call for help, is what actually changes outcomes on the ward at 3am when the real child arrives drooling and silent.
The next step on this is the same as on everything else here: answer questions and read the rationales. Our pediatrics practice questions are the closest set to what this page covers.
Common questions
Why is a tongue depressor contraindicated in suspected epiglottitis?
Stimulating the posterior pharynx or epiglottis in a child with severe supraglottic swelling can trigger laryngospasm or sudden complete airway obstruction. The epiglottis is already tenuously patent, and any manipulation, including gagging the child, can close it entirely within seconds.
How do you tell epiglottitis apart from croup on an NCLEX-style question?
Look for the absence of a barking cough combined with drooling, tripod positioning and a toxic-looking, high-fever child with abrupt onset. Croup features a harsh cough and a more gradual, often viral prodrome, and the child is generally less acutely unwell in appearance than one with epiglottitis.
What is the first nursing action if epiglottitis is suspected?
Keep the child calm and in their self-selected position, avoid examining the throat or starting invasive procedures, and immediately notify anaesthesia and ENT to prepare for airway management. Everything else, including labs and imaging, follows after the airway plan is in motion.
Can epiglottitis occur in vaccinated children?
Yes, though it is far less common. Hib vaccination has sharply reduced Haemophilus influenzae type b cases, but epiglottitis can still occur from other organisms such as Streptococcus pneumoniae or Staphylococcus aureus, so vaccination status should lower your suspicion, not eliminate it.
Why is blow-by oxygen preferred over a tight-fitting mask?
A mask or any equipment forced onto the child's face can provoke crying and struggling, which increases airway turbulence and oxygen demand at the worst possible moment. Blow-by oxygen delivers some benefit without the distress that a mask, an IV attempt, or repositioning would cause.