A 7-year-old child is admitted to the pediatric unit with suspected COVID-19. The nurse is conducting an initial assessment. Which assessment finding would be MOST concerning and require immediate intervention?

1 Temperature of 101.2°F (38.4°C) with mild fatigue
2 Complaints of headache and loss of taste and smell
3 Dry cough with occasional clear nasal discharge
4 Respiratory rate of 35 breaths per minute with nasal flaring and use of accessory muscles ✓ 정답

해설

Respiratory distress (tachypnea, nasal flaring, accessory muscle use) in pediatric COVID-19 requires immediate intervention due to risk of rapid respiratory failure. Other options represent common but less urgent symptoms manageable with supportive care.

심화 해설

Core Nursing Explanation Key Concept Analysis: This question assesses the nurse's ability to prioritize clinical findings and identify signs of respiratory distress in a pediatric patient with a suspected respiratory infection like COVID-19. The core principle is the ABC (Airway, Breathing, Circulation) priority framework. In pediatrics, respiratory status is a primary concern, as children can deteriorate rapidly due to smaller airways and less respiratory reserve.

Answer Rationale: Key Point! Option ④ describes clear, objective signs of respiratory distress.

Respiratory rate of 35 breaths/min: For a 7-year-old, the normal respiratory rate is approximately 18-25 breaths/min. A rate of 35 indicates tachypnea, a compensatory mechanism for hypoxia.
Nasal flaring: Widening of the nostrils during inhalation is a sign of increased work of breathing, commonly seen in infants and young children.
Use of accessory muscles: The use of neck (sternocleidomastoid) and intercostal muscles indicates the child is struggling to breathe, moving from mild to moderate/severe respiratory distress.

This combination of findings suggests potential hypoxemia and impending respiratory failure, requiring immediate assessment of oxygen saturation, administration of supplemental oxygen, and notification of the healthcare provider.

Distractor Analysis:

Watch out for confusion! Option ①: Fever and fatigue are common, expected symptoms of viral infections, including COVID-19. While they require monitoring and management (e.g., antipyretics, rest), they are not immediately life-threatening.
Option ②: Headache and loss of taste/smell (anosmia/ageusia) are well-documented symptoms of COVID-19. They are concerning for diagnosis and patient comfort but do not indicate an acute compromise of vital functions.
Option ③: Dry cough and rhinorrhea (runny nose) are typical upper respiratory symptoms. In the absence of signs of distress, they are managed supportively (hydration, humidified air).

Related Concepts: Pediatric assessment differs from adult assessment. Nurses must be adept at recognizing subtle and overt signs of respiratory distress in children, such as grunting, retractions (subcostal, intercostal, suprasternal), head bobbing, and altered mental status (e.g., irritability or lethargy), which can be early signs of hypoxia.

Concept Summary

Priority Setting (ABCs): Airway, Breathing, and Circulation are always the top priorities. Signs of compromised breathing take precedence.
Pediatric Respiratory Distress Signs: Tachypnea, nasal flaring, retractions, grunting, use of accessory muscles, and altered mental status.
COVID-19 in Children: While often milder than in adults, it can progress to severe disease, including Multisystem Inflammatory Syndrome in Children (MIS-C).
Normal Pediatric Vital Signs: Know age-appropriate ranges (e.g., RR for school-age child: 18-25/min).

Side-by-Side Comparison!

Assessment Finding	Clinical Significance	Priority Level
Respiratory rate 35/min with nasal flaring & accessory muscle use	Indicates moderate to severe respiratory distress and potential hypoxemia. An ABC priority issue.	HIGH - Requires Immediate Intervention
Fever (101.2°F/38.4°C) with fatigue	Systemic response to infection. Requires monitoring and symptomatic treatment (antipyretics, fluids).	LOW - Routine nursing care
Headache & loss of taste/smell	Neurological and sensory symptoms characteristic of COVID-19. Important for diagnosis and supportive care.	LOW - Requires assessment and comfort measures
Dry cough & clear nasal discharge	Common upper respiratory tract symptoms. Manage with supportive care (humidification, hydration).	LOW - Routine nursing care

Anatomy, Physiology & Pharmacology Points

Physiology: Children have proportionally smaller airways, weaker respiratory muscles, and higher metabolic oxygen demands. This makes them more susceptible to rapid respiratory fatigue and failure during illness.
Pharmacology (Related): Immediate intervention for respiratory distress may include administering supplemental oxygen. Understanding oxygen delivery devices (nasal cannula, simple mask, non-rebreather mask) and target saturation levels (typically >94% in children) is crucial.

Memory Tips

ABCs for Kids: "Airway, Breathing, Child in distress!" Always check the child's work of breathing first.
Signs of Distress: Remember the acronym FLAWS for pediatric respiratory distress: Flaring (nasal), Lethargy, Accessory muscle use, Wheezing/Work of breathing, Saturation drop.

High-Frequency NCLEX Topics NCLEX heavily tests prioritization and delegation. Questions often present multiple patient findings, and you must select the one indicating the greatest risk or need for immediate action. Pediatric questions frequently focus on recognizing respiratory compromise and dehydration.

Watch Out for Question Variations!

Shift from Symptom to Intervention: "The nurse notes a respiratory rate of 35 with nasal flaring in a child with COVID-19. What is the nurse's priority action?" (Answer: Assess oxygen saturation and administer oxygen as needed/per protocol).
Shift to Delegation: "Which task can the RN delegate to an LPN/LVN for this child?" (Tasks like obtaining vital signs or providing oral care may be delegated, but the initial assessment and evaluation of respiratory distress cannot).
Shift to Discharge Teaching: "Which finding reported by parents after discharge would require immediate medical attention?" (Answer: Any sign of respiratory distress or worsening condition).

임상 시나리오

Nursing Clinical Practice Guide Clinical Scenario: You are the nurse on a pediatric medical-surgical unit. A 7-year-old named Leo is admitted from the ED with fever, cough, and a positive rapid COVID-19 test. During your initial assessment, you observe him sitting upright in bed, breathing rapidly with his nostrils flaring. You see the muscles in his neck tense with each breath.

Nursing Intervention Strategy:

Immediate Assessment (Do Not Leave the Bedside):
- Airway & Breathing: Listen for breath sounds (note any wheezes, crackles, or diminished sounds). Count the respiratory rate for a full minute. Observe for retractions (chest wall pulling in).
- Circulation & Perfusion: Check heart rate, capillary refill time (should be < 2 seconds), and skin color (looking for pallor or cyanosis).
- Vital Signs & Oxygenation: Apply a pulse oximeter to measure SpO2. A reading below 94% in room air is abnormal and requires action.
- Mental Status: Assess level of consciousness. Is Leo anxious, irritable, or lethargic? Altered mental status is a late sign of hypoxia in children.
Immediate Interventions:
- Positioning: Keep the child in a position of comfort, usually upright (High Fowler's or sitting leaning forward), to maximize lung expansion.
- Oxygen Therapy: If SpO2 is low or distress is evident, initiate supplemental oxygen per protocol (e.g., via nasal cannula). A non-rebreather mask may be needed for severe distress.
- Call for Help/Notify Provider: Use the call bell to alert the charge nurse or healthcare provider immediately. Report using SBAR (Situation, Background, Assessment, Recommendation).
- Prepare for Escalation: Ensure emergency equipment (bag-valve-mask, suction) is readily available. The child may need transfer to a higher level of care (e.g., PICU).
Ongoing Monitoring & Supportive Care:
- Monitor vital signs and SpO2 continuously or at frequent intervals.
- Administer prescribed antipyretics for fever and ensure adequate hydration (IV or oral).
- Provide emotional support to the child and family, explaining procedures in a calm, age-appropriate manner.

Patient Safety and Precautions:

Infection Control: Adhere to Transmission-Based Precautions for COVID-19 (Airborne + Contact Precautions). Use appropriate PPE (N95 respirator, gown, gloves, eye protection).
Medication Safety: If bronchodilators (e.g., albuterol) are ordered, monitor for tachycardia and tremors, common side effects in children.
Prevention of Deterioration: Never ignore or downplay signs of increased work of breathing in a child. Early recognition and intervention are critical.

Nursing Procedure & Medication Flow Procedure: Administering Oxygen via Nasal Cannula to a Pediatric Patient

Perform hand hygiene and don appropriate PPE.
Explain the procedure to the child and parents in simple terms ("This will help you breathe easier").
Select the correct size nasal cannula for the child.
Set the oxygen flowmeter to the prescribed liter flow (e.g., 2 L/min). Key Point! Use humidified oxygen for flows >4 L/min to prevent mucosal drying.
Place the prongs in the nares and secure the tubing over the ears and under the chin.
Reassess respiratory effort, rate, and SpO2 within 5-10 minutes to evaluate effectiveness.
Document the intervention, patient response, and SpO2 before and after.

A Word from Your Senior Nurse "In pediatrics, your eyes and ears are your most important assessment tools. A number on a monitor is data, but seeing that child's nostrils flare with each breath and the look of fear in their eyes tells you the real story. When you see increased work of breathing, act first and ask questions later—get help, get oxygen, and stay with your patient. This proactive, vigilant mindset is what separates a good nurse from a great one. On the NCLEX and in real life, always protect the airway and breathing first; everything else can wait."

핵심 개념

Respiratory Distress — A clinical state of difficulty breathing, characterized by signs like tachypnea, nasal flaring, retractions, and use of accessory muscles. It indicates increased work of breathing and potential hypoxemia.
Tachypnea — An abnormally rapid respiratory rate. In a 7-year-old, a rate significantly above the normal range (18-25 breaths/min) is a key sign of respiratory compromise.
Nasal Flaring — The widening of the nostrils during inhalation. It is a sign of increased work of breathing, commonly observed in infants and young children with respiratory distress.
Accessory Muscle Use — The recruitment of muscles not primarily used for quiet breathing (e.g., sternocleidomastoid, scalene, intercostals) to assist with inhalation. It is a sign of moderate to severe respiratory distress.
ABC Priority Framework — A fundamental nursing and emergency care principle for prioritizing patient care: Airway, Breathing, and Circulation. Issues compromising these areas require immediate intervention.

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A 7-year-old child is admitted to the pediatric unit with suspected COVID-19. The nurse is conducting an initial assessment. Which assessment finding would be MOST concerning and require immediate intervention?

심화 해설

임상 시나리오

핵심 개념

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