Nursing care
Epiglottitis 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 is inflammation and swelling of the epiglottis that can obstruct the airway within hours. Nursing care centres on airway protection first: never examine the throat with a tongue depressor or attempt a throat culture, because stimulating the area can trigger complete airway closure. Keep the patient upright, calm, and near emergency airway equipment.
What it is and why it happens
Epiglottitis is acute inflammation of the epiglottis and surrounding supraglottic structures, most often caused by Haemophilus influenzae type b in unvaccinated children, though Streptococcus pyogenes, Streptococcus pneumoniae, and Staphylococcus aureus cause it too, particularly in adults. Widespread Hib vaccination has shifted the typical patient from a toddler to an adult between 20 and 40, and in adults the course tends to be slower and easier to miss until swelling is already significant.
The inflamed epiglottis swells rapidly because the supraglottic tissue is loose and highly vascular, and swelling there narrows the airway far more than the same degree of swelling would lower down. Thermal injury from inhalation burns and direct trauma can produce an identical clinical picture without any infection at all. Whatever the cause, the danger is the same: a structure that sits directly over the airway opening is swelling shut.
How it presents — what you will actually see
The classic adult picture is sudden-onset sore throat that is disproportionately severe against a fairly unremarkable-looking oropharynx, high fever, and muffled voice sometimes described as a hot potato voice. Dysphagia and odynophagia are common, and drooling is a significant finding because it signals the patient cannot manage secretions safely.
In children the tripod position is the finding to recognise on sight: the child leans forward, chin extended, mouth open, bracing on the arms to maximise airway diameter. Stridor, especially at rest, indicates the airway is already critically narrowed and the patient can decompensate to complete obstruction within minutes. A child who is quiet, still, and not fighting you is not necessarily stable; a rapidly tiring child can look deceptively calm just before arrest.
Nursing assessment priorities
Airway assessment takes priority over everything else, and it is done by looking and listening, not by touching. Note the four classic Ds: drooling, dysphagia, dysphonia, and distress, alongside respiratory rate, work of breathing, stridor, and positioning. Pulse oximetry is useful but a normal saturation does not rule out an airway that is about to close, so trend the whole clinical picture rather than one number.
Never put anything in that mouth — no tongue depressor, no throat culture, no attempt to visualise the epiglottis directly at the bedside — because manipulating or stimulating the airway in epiglottitis can trigger immediate, complete obstruction. If the epiglottis needs to be visualised, that happens in the operating room or a controlled setting with anaesthesia and surgical airway backup standing by, never on the ward or in triage.
Interventions and what to do first
The first action is to keep the patient calm and in a position of comfort, almost always sitting upright and leaning forward, and to avoid anything that provokes crying or agitation in a child, since increased respiratory effort accelerates airway closure. Do not lay the patient flat and do not attempt IV access, blood draws, or throat exams before airway management is secured if the presentation is severe, because agitation from these procedures can precipitate obstruction.
Notify anaesthesia and ENT immediately and prepare for a controlled intubation or tracheostomy in a setting equipped for a surgical airway, since epiglottitis is a recognised difficult or failed intubation and a backup plan must exist before the primary attempt. Keep emergency airway equipment, including a cricothyrotomy tray, at the bedside. Once the airway is secured, start IV antibiotics covering the likely organisms and give supplemental oxygen and IV fluids as ordered, humidified oxygen is often better tolerated than a tight-fitting mask that increases distress.
Complications to watch for
Complete airway obstruction is the complication that kills, and it can occur with little warning even after the patient appears to be tolerating the illness. Epiglottic abscess can develop and further narrow the airway, and untreated infection can spread to cause cervical lymphadenitis, mediastinitis, or bacteraemia with sepsis.
Watch for signs of fatigue in a child working hard to breathe: decreasing stridor is not reassuring if the child is also becoming lethargic, since it can mean the airway has narrowed to the point that air movement itself is failing rather than improving. Post-extubation, monitor for recurrent swelling and stridor before the patient is fully weaned off airway support.
Patient teaching before discharge
Explain the full antibiotic course and stress completing it even once symptoms resolve, since undertreated infection can recur or seed a distant site. Teach the patient and family to return immediately for any new difficulty breathing, drooling, or voice change, as recurrence or delayed abscess formation is possible in the days following discharge.
Confirm Hib vaccination status for children and for any close contacts under five who are unvaccinated or incompletely vaccinated, since household exposure can warrant prophylaxis per local public health guidance. Reassure the family that once the airway crisis has passed and antibiotics are underway, recovery is generally complete, but make clear that any sore throat with drooling or muffled voice in future should prompt urgent evaluation rather than a wait-and-see approach.
The next step on this is the same as on everything else here: answer questions and read the rationales. Our respiratory practice questions are the closest set to what this page covers.
Common questions
Can you use a tongue depressor to check for epiglottitis?
No. Stimulating the oropharynx or epiglottis with a tongue depressor, culture swab, or any instrument can trigger complete airway obstruction in a patient with epiglottitis. Diagnosis is made clinically and, if needed, by direct visualisation in a controlled setting with airway backup available, not at the bedside.
What position should a patient with epiglottitis be in?
Upright, leaning forward, in whatever position the patient finds comfortable, which is usually the tripod position in children. This maximises airway diameter and reduces work of breathing. Never force a patient with suspected epiglottitis to lie flat.
Is epiglottitis still common after the Hib vaccine?
It is far less common in children than before widespread Hib vaccination, but it still occurs, both from other organisms and from non-infectious causes such as thermal injury. Adults now make up a larger proportion of cases than children.
What is the priority nursing diagnosis in epiglottitis?
Ineffective airway clearance or risk for suffocation takes priority, reflecting the immediate threat of complete obstruction. Every intervention is organised around protecting the airway until it is definitively secured.
How is the airway secured in epiglottitis?
Typically by controlled intubation performed in the operating room by anaesthesia or ENT, with a surgical airway set up as backup in case intubation fails. This is done proactively for a compromised or deteriorating airway rather than waiting for complete obstruction.