# A 5-year-old child is brought to the emergency department with acute onset of high fever, drooling, difficulty swallowing, and sitting in a tripod position. The child appears anxious and has inspiratory stridor. Which nursing intervention should be the priority?

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> subject: Child Health

## 문제

A 5-year-old child is brought to the emergency department with acute onset of high fever, drooling, difficulty swallowing, and sitting in a tripod position. The child appears anxious and has inspiratory stridor. Which nursing intervention should be the priority?

## 보기

1. Obtain a throat culture to identify the causative organism
2. Administer nebulized epinephrine to reduce airway inflammation
3. Maintain the child in a position of comfort and avoid throat examination **✔ 정답**
4. Insert an oral airway to maintain patent airway

**정답: 3**

## 해설

Maintaining the child in a position of comfort and avoiding throat examination is the priority to prevent airway obstruction in suspected epiglottitis. Other interventions like throat culture or oral airway insertion can precipitate complete airway obstruction and should be avoided.

## 심화 해설

Understanding the Clinical Presentation

The child is exhibiting the classic signs of acute epiglottitis, a life-threatening emergency caused by inflammation and edema of the epiglottis and surrounding supraglottic structures. The tripod position, drooling, high fever, and inspiratory stridor indicate a critically narrowed airway. The child's anxiety is a direct result of air hunger and the work of breathing. The priority is to avoid any action that could precipitate complete airway obstruction.

Why the Other Options Are Incorrect

1.  Obtain a throat culture: This is a dangerous intervention. Any manipulation of the oropharynx, including using a tongue depressor for a throat culture, can trigger laryngospasm and complete airway obstruction. The diagnosis is made via direct visualization of an inflamed epiglottis during laryngoscopic examination in a controlled setting like the operating room [2]. The immediate priority is not identifying the organism but securing the airway.

2.  Administer nebulized epinephrine: While nebulized racemic epinephrine can temporarily reduce airway edema in conditions like croup, its role in epiglottitis is not a definitive or primary treatment. More importantly, administering a nebulizer can agitate the child, increasing oxygen consumption and the risk of respiratory collapse. It does not address the immediate threat of dynamic airway obstruction from a swollen epiglottis.

4.  Insert an oral airway: This is absolutely contraindicated. Inserting a foreign object into the oropharynx of a child with suspected epiglottitis is highly likely to induce laryngospasm and complete airway obstruction. The inflamed tissues are friable and reactive.

Why Maintaining Comfort and Avoiding Examination is the Priority

The correct intervention is to maintain the child in a position of comfort and avoid any throat examination. The pathophysiologic rationale is that the edematous epiglottis acts like a ball valve over the glottic opening. Agitation, crying, or forced supine positioning can cause the swollen epiglottis to be sucked into the airway, leading to sudden, complete obstruction. Allowing the child to remain in the self-selected tripod position optimizes the airway diameter and uses gravity to keep the epiglottis forward. The immediate nursing priority is to keep the child calm, often on a parent's lap, provide supplemental "blow-by" oxygen if it does not cause distress, and immediately notify a provider capable of securing a definitive airway (e.g., anesthesiologist, otolaryngologist). This conservative, non-invasive approach is critical; as noted in a case series of adult patients, some individuals can even improve with conservative measures alone, but the potential for rapid deterioration necessitates a controlled, expert-led airway management plan . The emergence of epiglottitis from non-typable Haemophilus influenzae strains in fully immunized children reinforces that this condition, though rare, must not be forgotten and its management principles remain unchanged .References (research sources)

- [2]Acute epiglottitis in adults: a retrospective review of 106 patients in Hong KongResearch articleHL Ng, Lina Sin, meiyuan li, Tak‐Lun Que, S Anandaciva (2008) · DOI: 10.1136/emj.2007.050153

## 임상 시나리오

Pediatric Epiglottitis: Airway ManagementDo Not Agitate or Examine the Throat
The child with suspected epiglottitis presents with the classic triad of drooling, dysphagia, and distress. They often assume the tripod position to maintain a patent airway. The immediate priority is to keep the child calm and avoid any intervention that could cause crying or gagging, which can precipitate complete airway obstruction.

Never attempt to visualize the throat with a tongue depressor, obtain a throat culture, or insert an oral airway. These actions can trigger laryngospasm. Allow the child to remain in a position of comfort, often sitting on a parent's lap, and provide blow-by oxygen if tolerated without causing agitation.

CautionDefinitive airway management, such as intubation, must be performed in a controlled setting like the operating room by skilled personnel. Equipment for an emergency surgical airway must be immediately available at the bedside.

## 핵심 개념

- **Epiglottitis** — A life-threatening, rapidly progressive inflammation of the epiglottis and surrounding supraglottic structures, causing critical airway narrowing.
- **Tripod Position** — A classic sign of severe respiratory distress where the patient sits leaning forward, supporting the upper body with hands on the knees or another surface to maximize airway patency.
- **Inspiratory Stridor** — A high-pitched, harsh sound heard during inspiration, indicating a partial obstruction of the upper airway, typically at or above the vocal cords.
- **Laryngospasm** — A sudden, involuntary spasm of the vocal cords that can cause complete airway closure, often triggered by airway manipulation or irritation.

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