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?
1Immediately place the child in a cool bath to rapidly reduce the fever
2Apply alcohol-based cooling rubs to the child's skin
3Cover the child with warm blankets to prevent shivering
4Administer acetaminophen as ordered and encourage fluid intake✓ 정답
해설
Administering acetaminophen and encouraging fluids is most appropriate for fever management and hydration. Other options are unsafe or less effective.
Core Nursing Explanation
This question tests the safe and evidence-based management of fever in a pediatric patient. Fever is a common physiological response to infection, but in children, it requires careful management to ensure comfort, prevent complications like dehydration, and avoid harmful interventions.
Key Concept Analysis
The core theme is Key Point!Fever is a symptom, not a disease. The primary goals of nursing care are to improve the child's comfort, maintain hydration, and treat the underlying cause if identified. The child's vital signs (Temp 101.5°F/38.6°C, HR 110, RR 24) are consistent with a moderate fever. Tachycardia is a normal physiological response to fever. The child is alert but uncomfortable, which is a key indicator for antipyretic administration.
Answer Rationale
Option 4 is correct because it combines two fundamental, safe, and effective interventions:
1. Administer acetaminophen as ordered: Acetaminophen (Tylenol) is a first-line antipyretic for children. Its mechanism is to reset the hypothalamic thermostat, reducing fever and alleviating discomfort (pain, irritability). Administering it as per the physician's order or protocol addresses the child's distress.
2. Encourage fluid intake: Fever increases insensible fluid loss. The parents' report of "small sips of water" indicates suboptimal intake. Encouraging clear fluids (water, diluted juice, oral rehydration solutions) prevents dehydration, which is a primary concern in febrile children. This intervention directly supports the child's physiological needs and reassures the parents with actionable guidance.
Distractor AnalysisWatch out for confusion! Many outdated or dangerous practices for fever reduction are still mistakenly used.
* Option 1 (Cool bath): Key Point! Placing a febrile child in a cool bath is contraindicated. It causes peripheral vasoconstriction and shivering, which are the body's mechanisms to generate heat. This can paradoxically increase the core body temperature and cause significant distress. A tepid sponge bath may be considered only after antipyretics have been given, if the child finds it comforting.
* Option 2 (Alcohol rubs): This is a dangerous and outdated practice. Alcohol can be absorbed through the skin (especially in children, who have a larger body surface area to weight ratio) and cause hypoglycemia and toxicity. Inhalation of fumes can also irritate the airways.
* Option 3 (Warm blankets): This action would impair heat dissipation and worsen the fever. Bundling a febrile patient traps heat. The appropriate action is to dress the child in light, loose clothing to promote heat loss through convection.
Related Concepts
Nursing management of fever follows the nursing process. Assessment includes monitoring temperature, hydration status (skin turgor, mucous membranes, urine output), and level of comfort. The nursing diagnosis might be "Hyperthermia related to infectious process" or "Risk for Deficient Fluid Volume." Planning focuses on reducing fever safely and maintaining hydration. Implementation involves medication administration, environmental measures (light clothing, comfortable room temperature), and family education. Evaluation assesses the child's response to antipyretics and improvement in comfort and hydration.
Concept Summary
* Fever Pathophysiology: Pyrogens reset the hypothalamic set-point, leading to heat conservation (vasoconstriction, shivering) and production until the new set-point is reached.
* Primary Goals: Comfort, hydration, and treatment of underlying cause.
* First-Line Pharmacologic Treatment: Acetaminophen or Ibuprofen (for children over 6 months). Watch out for confusion! Never use aspirin in children due to the risk of Reye's syndrome.
* Key Non-Pharmacologic Measures: Light clothing, comfortable environment, and encouraging oral fluids.
* Dangerous Practices to Avoid: Alcohol rubs, ice baths, excessive bundling.
Side-by-Side Comparison!
Intervention
Rationale & Indication
Contraindication / Caution
Acetaminophen/Ibuprofen
First-line for fever & discomfort. Reduces hypothalamic set-point.
Check dose by weight. Avoid aspirin. Monitor for liver/kidney issues.
Tepid Sponge Bath
May provide comfort AFTER antipyretics given. Promotes evaporation.
Can cause shivering if water is too cold. Not a first-line treatment.
Cool Bath / Alcohol Rub
None in modern pediatrics.
Contraindicated. Causes shivering (raises temp) and toxicity risk.
Encourage Fluids
Prevents dehydration from insensible losses. Supports circulation.
Use age-appropriate fluids (avoid sugary drinks if nauseated).
Anatomy, Physiology & Pharmacology Points
* Hypothalamus: The body's thermostat. During fever, prostaglandin E2 raises its set-point.
* Acetaminophen Mechanism: Inhibits prostaglandin synthesis in the central nervous system, reducing the perception of pain and resetting the hypothalamic temperature set-point. It has minimal anti-inflammatory effects.
* Ibuprofen Mechanism: A nonsteroidal anti-inflammatory drug (NSAID) that inhibits prostaglandin synthesis both centrally and peripherally, providing antipyretic, analgesic, and anti-inflammatory effects.
Memory Tips
* Fever Care ABCs: Antipyretics, Beverages (fluids), Comfort (light clothes).
* NO to RACE: Remember what NOT to do: Rubbing alcohol, Aspirin, Cool baths, Excessive bundling.
* Shivering is Counterproductive: If an intervention causes shivering, it's the wrong choice for fever reduction.
High-Frequency NCLEX Topics
Fever management is a classic safety and health promotion topic. The NCLEX-RN loves to test:
1. Safe medication administration (correct pediatric dosing by weight).
2. Identifying unsafe/outdated practices (alcohol rubs are almost always a wrong answer).
3. Parent/patient education as a key nursing intervention.
4. Prioritizing comfort and hydration over aggressive temperature reduction.
Watch Out for Question Variations!
* "Which finding requires immediate intervention?": Shift from fever management to recognizing sepsis or dehydration (e.g., lethargy, mottled skin, capillary refill >3 seconds, no wet diapers for 8+ hours).
* "The parent asks how to dose acetaminophen...": Tests knowledge of weight-based dosing (10-15 mg/kg/dose) and the danger of overlapping medications (e.g., avoiding acetaminophen if a cold medicine already contains it).
* "Which child should not receive ibuprofen?": Tests contraindications (e.g., child with dehydration/renal issues, history of GI bleeding, or known allergy).
Nursing Clinical Practice GuideClinical Scenario
You are the nurse in a pediatric clinic. A 5-year-old, Michael, is brought in by his worried parents. He is clinging to his mother, his face is flushed, and he's whining. His parents say he's been warm and cranky since last night, refusing his favorite foods and only drinking a little water.
Nursing Intervention Strategy
1Assessment* Vital Signs & Comfort: Confirm temperature, HR, RR. Assess pain/discomfort level using an age-appropriate scale (e.g., FACES scale).
* Hydration Status: Check mucous membranes (moist/dry), skin turgor (pinch test on abdomen), capillary refill (<2 sec is normal), and ask about last urine output ("When was his last wet diaper/void?").
* Fever History: Onset, duration, highest temperature, measures taken at home (what, when, how much).
2Nursing Diagnosis & Planning* Primary concerns: Hyperthermia and Risk for Deficient Fluid Volume.
* Goals: Michael's temperature will decrease to <100.4°F (38°C) within 1 hour of intervention. Michael will demonstrate improved hydration by consuming 4 oz of fluid within the next hour.
3Implementation* Medication: Administer acetaminophen 160 mg (based on weight ~16 kg) orally as ordered. Document time, dose, route.
* Environment & Comfort: Offer a light gown. Keep room temperature comfortable. Provide a quiet space.
* Hydration: Offer small, frequent sips of a preferred clear liquid (water, popsicle, oral rehydration solution). Use a fun cup or straw.
* Education: Teach parents: "Fever is the body fighting infection. Our main jobs are to keep him comfortable and hydrated. Give the medicine as directed every 4-6 hours as needed. Dress him lightly. Offer fluids like water or juice every hour. Call us if he refuses all fluids, seems very lethargic, has trouble breathing, or if the fever lasts more than 3 days."
4Evaluation* Reassess temperature, comfort, and fluid intake in 1 hour.
* Ask parents if they feel confident in managing fever at home.
Patient Safety and Precautions
* Never use aspirin, alcohol rubs, or ice/cool baths.
* Verify the weight-based dose of any antipyretic. A dosing error is a critical safety risk.
* Educate parents to check other medication labels (e.g., multi-symptom cold syrups) for "acetaminophen" or "paracetamol" to avoid accidental overdose.
* Red Flags: Fever in an infant <3 months old (Temp >100.4°F/38°C rectally) is a medical emergency requiring immediate evaluation for serious bacterial infection.
Nursing Procedure & Medication FlowAdministering Pediatric Antipyretics (Oral)
1. Verify order (drug, dose, route, frequency).
2. Perform hand hygiene.
3. Check the child's weight and calculate the dose: Acetaminophen dose = 10-15 mg/kg/dose. For a 16 kg child: 16 kg x 15 mg/kg = 240 mg max dose. Common suspension is 160 mg/5 mL.
4. Use an oral syringe or dosing cup for accurate measurement. Never use a household spoon.
5. Position the child safely, either sitting up or in a parent's arms.
6. Administer slowly into the side of the mouth, allowing the child to swallow.
7. Offer a favorite drink afterward to ensure the full dose is taken and to begin hydration.
8. Document: Medication, dose, route, time given, and site assessment (if applicable).
A Word from Your Senior Nurse
"Fever can make parents feel helpless and scared. As the nurse, you are their anchor. Your calm, knowledgeable approach does two things: it provides the best evidence-based care for the child, and it empowers the family. Remember, your teaching in that clinic room might prevent an unnecessary ER visit later. When you see a question about fever, think beyond the thermometer reading. Think about the whole child—their comfort, their hydration, and the worried family beside them. That holistic, family-centered thinking is what makes an excellent pediatric nurse and will guide you to the right answer every time."
Hyperthermia — An elevated body temperature due to failed thermoregulation, where the body produces or absorbs more heat than it dissipates. Distinct from fever, which is a regulated rise in set-point.
Antipyretic — A medication that reduces fever (e.g., acetaminophen, ibuprofen). They work by inhibiting prostaglandin synthesis in the hypothalamus.
Insensible Fluid Loss — Fluid loss that is not easily measured, such as through evaporation from the skin and respiratory tract. This loss increases with fever, leading to a higher risk of dehydration.
Reye's Syndrome — A rare but serious condition that causes swelling in the liver and brain. It is associated with aspirin use in children and adolescents who have viral infections like chickenpox or flu.
Capillary Refill Time — The time it takes for color to return to the skin after blanching pressure is applied. A CRT >2-3 seconds is a sign of poor peripheral perfusion and possible dehydration or shock.