# A nurse is caring for a 5-year-old child with a fever of 101.5°F (38.6°C). The child appears uncomfortable, flushed, and irritable. The parents report the fever started 8 hours ago and they have been giving the child small sips of water. Vital signs show: temperature 101.5°F (38.6°C), heart rate 110 bpm, respiratory rate 24/min, blood pressure 100/65 mmHg. The child is alert but appears tired and has decreased appetite. The parents are anxious and asking what they should do. What is the most appropriate nursing intervention?

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## 문제

A nurse is caring for a 5-year-old child with a fever of 101.5°F (38.6°C). The child appears uncomfortable, flushed, and irritable. The parents report the fever started 8 hours ago and they have been giving the child small sips of water. Vital signs show: temperature 101.5°F (38.6°C), heart rate 110 bpm, respiratory rate 24/min, blood pressure 100/65 mmHg. The child is alert but appears tired and has decreased appetite. The parents are anxious and asking what they should do. What is the most appropriate nursing intervention?

## 보기

1. Immediately place the child in a cool bath to rapidly reduce the fever
2. Apply alcohol-based cooling rubs to the child's skin
3. Cover the child with warm blankets to prevent shivering
4. Administer acetaminophen as ordered and encourage fluid intake **✔ 정답**

**정답: 4**

## 해설

Administering acetaminophen and encouraging fluids is most appropriate for fever management and hydration. Other options are unsafe or less effective.

## 심화 해설

Understanding the Clinical Scenario

A 5-year-old child presents with a moderate fever of 101.5°F (38.6°C) of acute onset (8 hours). The child is alert, hemodynamically stable with mild tachycardia (110 bpm), and displays typical febrile symptoms: flushed skin, irritability, fatigue, and decreased appetite. The parents are anxious, a common reaction that often drives healthcare-seeking behavior [4]. The core of this question is distinguishing safe, evidence-based comfort measures from outdated or harmful practices in a stable child with fever.

Analysis of Incorrect Options

Option 1: Immediately place the child in a cool bath to rapidly reduce the fever.

This intervention is not recommended. While external cooling might seem logical, aggressive measures like a cool bath can induce peripheral vasoconstriction and shivering. Shivering is a thermogenic response that actually raises the body’s core temperature set-point, counteracting the goal of fever reduction and causing significant discomfort. The primary goal in a stable child is not rapid temperature normalization but alleviation of discomfort, making this approach counterproductive [2].

Option 2: Apply alcohol-based cooling rubs to the child's skin.

This is a dangerous and strictly contraindicated practice. Alcohol is rapidly absorbed through the skin, especially in children, and can lead to systemic toxicity, including hypoglycemia and coma. Furthermore, the rapid evaporative cooling it causes can trigger the same shivering and vasoconstriction response as a cold bath, increasing distress without safely managing the fever [2].

Option 3: Cover the child with warm blankets to prevent shivering.

While the intention to prevent shivering is good, this action is inappropriate. The child is already febrile with a core temperature of 101.5°F (38.6°C). Adding warm blankets insulates the body and prevents heat dissipation through the skin, which can inadvertently raise the core temperature further. The child should be dressed in light clothing and kept in a comfortable, cool environment to facilitate natural heat loss [1].

Rationale for the Correct Answer: Option 4

Administering an antipyretic and encouraging fluid intake is the most appropriate, evidence-based intervention. The child’s primary issue is discomfort (irritability, fatigue, decreased appetite), not the fever itself. Fever is a beneficial physiological defense mechanism, and treatment should focus on symptom relief [2]. Acetaminophen (paracetamol) is a first-line agent with proven efficacy and safety for managing febrile discomfort in children when used at correct, weight-based doses . Its mechanism involves inhibiting prostaglandin synthesis in the central nervous system, which lowers the hypothalamic temperature set-point, allowing the body to reduce its temperature through natural heat-loss mechanisms like skin vasodilation, without causing shivering. Simultaneously, the increased metabolic rate and insensible water loss from fever, combined with decreased oral intake, place the child at risk for dehydration. Encouraging small, frequent sips of fluid is a critical independent nursing intervention to maintain hydration status [2]. This dual approach directly addresses the child’s discomfort and the physiological consequences of fever, aligning with current guidelines that prioritize comfort and safety over aggressive temperature reduction [1].References (research sources)

- [1]Clinical Practice Guideline: The Outpatient Management of Fever in Children and Adolescents.GuidelineNiehues T, Krafft H, Schemmer J, Schwarz S, Möhler R, Martin D, Guideline Group on Fever Management in Children and Adolescents. (2026) · DOI: 10.3238/arztebl.m2026.0002

- [2]Optimizing fever management in pediatric emergency medicine: pathophysiology, diagnostics, and evidence-based strategies.Research articleAlsabri M, Onyejesi CD, Patel A, Elewa M, Abady EM, Mohunsing R, Okolie CJ, Zehra SA, Lusinski E. (2025) · DOI: 10.1186/s12245-025-01014-y

- [4]The Knowledge, Attitudes, and Practices of Parents of Children Admitted to the Paediatric Emergency Department with Fever.Research articleBayraktar S, Türk G, Butun A, Tay ZO. (2026) · DOI: 10.3390/healthcare14050638

## 임상 시나리오

Clinical Practice Guide: Pediatric Fever Management

This guide outlines evidence-based nursing interventions for a stable, febrile child. The primary goal is to reduce discomfort, not to normalize temperature rapidly.

1. Pharmacological Intervention

- **First-Line Agent:** Administer acetaminophen (10-15 mg/kg/dose every 4-6 hours) or ibuprofen (5-10 mg/kg/dose every 6-8 hours) as ordered. Do not alternate routinely unless specifically instructed for breakthrough discomfort.

- **Timing:** Medication is indicated when the child is uncomfortable, irritable, or in pain, not based solely on the thermometer reading.

2. Non-Pharmacological Comfort Measures

- **Hydration:** Encourage frequent, small sips of clear fluids (water, oral rehydration solutions) to prevent dehydration from insensible fluid loss. Monitor urine output.

- **Environment:** Maintain a comfortable room temperature. Dress the child in light clothing and use a single, light blanket if needed. Do not bundle or overheat.

- **Tepid Sponging:** Use lukewarm water only if it provides comfort and does NOT induce shivering. Never use cold water or alcohol. Sponging should be considered an adjunct, not a primary treatment, and is most effective 30 minutes after antipyretic administration.

3. Contraindicated Practices

- **Cold Baths/Showers:** Cause vasoconstriction and shivering, which paradoxically raises core temperature.

- **Alcohol Rubs:** Risk of systemic absorption, toxicity, hypoglycemia, and coma. Strictly forbidden.

- **Excessive Bundling:** Traps heat and can elevate body temperature further.

4. Parental Education & Reassurance

- Explain that fever is a physiological defense mechanism, not an illness itself.

- Teach parents to monitor for signs of dehydration (dry mouth, decreased tears, reduced urine output) and serious illness (lethargy, stiff neck, rash, respiratory distress).

- Emphasize that the goal is the child's comfort and activity level, not a specific temperature number.

## 핵심 개념

- **Antipyretic** — A medication, such as acetaminophen or ibuprofen, used to reduce fever and alleviate associated discomfort.
- **Shivering Thermogenesis** — An involuntary muscular response that generates heat, raising the body's core temperature set-point and counteracting external cooling efforts.
- **Tepid Sponging** — The application of lukewarm water to the skin to promote heat loss through evaporation; used only if it does not cause shivering and after antipyretic administration.

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