Bronchiolitis and Respiratory Syncytial Virus (RSV) Nursing Care Plans

A bronchiolitic infant on your unit is a small airway that keeps plugging with mucus, a feeding that stalls because the baby cannot breathe and suck at the same time, and parents who have usually never heard the word until tonight. There is no antiviral that fixes this. Your work is supportive: keep the airway clear, hold the oxygen saturation above 90%, keep the infant hydrated, watch for the apnea that can be the first sign, and teach a frightened family what worsening looks like before you send them home.

What is Bronchiolitis?

Bronchiolitis is an acute viral inflammation of the lower respiratory tract involving the bronchioles and alveoli. Thick mucus, exudate, cellular debris, and mucosal edema obstruct the smaller airways, which reduces expiration, traps air, and hyperinflates the alveoli. The obstruction interferes with gas exchange and, in severe cases, drives hypoxemia and hypercapnia that can progress to respiratory acidosis.

The virus spreads by direct contact with nasal secretions, airborne droplets, and fomites. Respiratory syncytial virus (RSV) is the agent in 75% of children younger than 2 years hospitalized for bronchiolitis. Risk factors include age younger than 3 months, low birth weight, young gestational age, lower socioeconomic group, crowded living conditions, parental smoking, chronic lung disease, severe congenital or acquired neurologic disease, and airway anomalies.

It primarily hits young infants, and the early picture is subtle. During a 2 to 5 day incubation the infant gets fussy and feeds poorly, then develops a low-grade fever with worsening coryza and congestion. Most cases are mild and self-limited. There is no definitive antiviral therapy for most causes, so management is directed at symptomatic relief and at maintaining hydration and oxygenation.

Nursing Care Plans and Management

Care centers on supporting respiratory function, promoting hydration and nutrition, controlling infection, conserving the infant's energy, and teaching the family. The goal is to optimize respiratory function, relieve symptoms, and get the infant through to recovery.

Nursing Problem Priorities

• Respiratory assessment and monitoring.
• Oxygenation and airway management.
• Optimizing nutritional and fluid status.
• Infection control.
• Caregiver education and support.

Nursing Assessment

Assess for these subjective and objective findings:

• Diminished or absent breath sounds; crackles, wheezes, rhonchi
• Paroxysmal, nonproductive, harsh hacking cough
• Change in rate and depth of respirations, tachypnea, shallow excursion
• Dyspnea, nasal flaring, suprasternal and subcostal retractions
• Increased mucus and nasal discharge
• Fever
• Abnormal arterial blood gases (ABGs)

Contributing factors include tracheobronchial obstruction, increased mucus, loss of ciliary defenses, increased work of breathing, the inflammatory process, respiratory muscle weakness, and decreased lung expansion.

Nursing Goals

• The child demonstrates effective coughing and clear breath sounds.
• The child is free of cyanosis and dyspnea.
• The child maintains an effective breathing pattern at a normal rate and depth.
• The child shows no signs of hypoxia.

Nursing Interventions and Actions

1. Improving Airways and Breathing Pattern

The aim is adequate oxygenation and ventilation with less work on the respiratory system. That takes both medical interventions and steady supportive care.

Assess the airway for patency. A patent airway is always the first priority. Inflammation, edema, and debris obstruct the bronchioles and produce hyperinflation, increased airway resistance, atelectasis, and ventilation-perfusion mismatch.

Assess respiratory status, watching for a decreasing respiratory rate. Breathing patterns can shift fast as the infant's reserves deplete. A falling rate in a tiring infant is an ominous sign, not improvement, and recurrent apnea sharply raises the likelihood of mechanical ventilation.

Assess respirations: quality, rate, pattern, depth, nasal flaring, splinting, accessory muscle use, and position for breathing. A change from the infant's usual pattern signals respiratory compromise. A rising rate is often a compensatory response to airway obstruction.

Auscultate and palpate the chest for movement restriction and adventitious sounds. The small infant bronchioles obstruct easily when inflammation brings edema and excess mucus, which leads to atelectasis. Atelectatic lung has no breath sounds; partially collapsed lung has decreased sounds.

Assess the cough and secretions. Note whether the cough is moist, dry, hacking, paroxysmal, brassy, or croupy, when it occurs, and the amount, color, and consistency of mucus and the infant's ability to clear it. Coughing clears secretions; an ineffective cough from muscle fatigue, bronchospasm, or thick secretions leaves mucus trapped.

Assess for apnea, especially during sleep. Apnea appears early and can be the presenting symptom, particularly in infants younger than 2 months or those born prematurely. The nonobstructive central apnea of bronchiolitis occurs during quiet sleep.

Assess pulse rate and oxygen saturation by pulse oximetry. Oximetry detects oxygenation changes early; CO2 still needs end-tidal monitoring or ABGs. Saturation below 90% on room air warrants observation and possible admission. Routine continuous oximetry is not recommended in infants who do not need supplemental oxygen or who hold a saturation above 90% on room air.

Watch for changes in level of consciousness and neurologic signs. Restlessness, confusion, or irritability can be early markers of insufficient oxygen to the brain. Neurologic complications, including seizures and encephalopathy with hypotonia, occur in as many as 1% of previously healthy children and 3% of developmentally impaired children.

Monitor intake and output. Bronchiolitic infants run mildly dehydrated from poor intake plus losses to fever and tachypnea, so hydration must be tracked closely.

Cluster care and disturb the infant as little as possible during the acute stage. This spares the energy a struggling infant cannot afford. Keep the infant as comfortable as possible, held in a parent's arms or positioned for comfort.

Stay calm during a tachypneic episode and coach slower, deeper breaths. A calm presence helps the older child manage the anxiety and fear that ride along with hypoxia.

Elevate the head of the bed at least 30 degrees, or hold the infant upright with the head on your shoulder. An upright position keeps abdominal contents from pushing up on the diaphragm, improves lung expansion and air exchange, and helps mobilize secretions. The older child can sit up and rest the head on a pillow on an overbed table.

Encourage fluids at frequent intervals across 24 hours. Fluids thin secretions and support ciliary clearance. Oral intake is preferred. Parenteral fluids are reserved for infants who cannot take fluids by mouth or whose respiratory rate is above 70 breaths/minute.

Reposition every 2 hours and assist with chest physiotherapy as ordered. Repositioning and vibration loosen secretions and let gravity drain lung segments. Teach the parent to splint the child's chest during coughing to ease discomfort.

Schedule activity and rest. Strenuous activity raises oxygen demand in an already hypoxic child and worsens tachypnea. Build in longer rest before and after activity.

Assist with deep suctioning when indicated. Suctioning clears secretions, though deep suctioning has been linked to longer hospitalization, so use it when the provider indicates it.

Administer palivizumab when indicated and agreed to by the parents. This monoclonal antibody is given as a monthly prophylactic injection during RSV season to eligible infants, generally those born at a gestational age younger than 29 weeks or younger than 1 year with conditions such as chronic lung disease of prematurity or congenital heart disease.

Administer supplemental humidified oxygen as prescribed to hold the transcutaneous saturation above 90%. High-flow nasal cannula may lower intubation rates, and infants started on high-flow oxygen early have lower rates of escalation due to treatment failure.

Administer heliox as prescribed. Heliox is a mix of oxygen (20 to 30%) and helium (70 to 80%) with a lower viscosity than air, used to reduce respiratory effort during airway compromise. It has not been shown to shorten length of stay or reduce the need for invasive ventilation.

Assist with endotracheal intubation and mechanical ventilation when indicated. Infants with recurrent apnea or worsening work of breathing and respiratory failure occasionally need ventilation. CPAP and intermittent mandatory ventilation with PEEP have both been used successfully.

Teach parents and the older child about prescribed medications and their adverse effects so dosing stays correct and they know what to do if side effects appear. Medications have a limited role here; most healthy infants do well with supportive care alone.

2. Pharmacologic Management

Medications carry a limited role in bronchiolitis, but several are still used to relieve symptoms, reduce airway inflammation, and support breathing.

Bronchodilators. Beta-agonists such as albuterol, given by inhalation, relax airway smooth muscle and can give quick relief of wheezing and distress.

Corticosteroids. Dexamethasone, given orally or IV, reduces airway inflammation in more severe cases.

Antipyretics. Acetaminophen (oral or rectal) or ibuprofen (oral) reduce fever and discomfort.

Antiviral medications. In select high-risk or severe cases, ribavirin, given by inhalation or through a small particle aerosol generator (SPAG-2), can reduce the severity and duration of RSV infection.

Intranasal decongestants. Aerosolized racemic epinephrine works mainly as a nasal decongestant without major changes in blood pressure or cardiac stimulation. Oxymetazoline applied to mucous membranes causes local vasoconstriction.

Hypertonic saline by nebulization. Hypertonic saline outperforms normal saline at improving clinical symptoms by drawing water into the mucus layer, reducing submucosal edema and mucus viscosity, and improving clearance. American Academy of Pediatrics guidelines support its use in hospitalized infants, but not in the emergency department.

3. Diagnostic Procedures and Laboratory Studies

Nasopharyngeal swab. Collects respiratory secretions for viral testing, including RSV, by PCR or antigen detection.

Chest X-ray. Evaluates lung involvement and identifies inflammation, consolidation, or other abnormalities.

Blood tests. A complete blood count (CBC) assesses overall status; the white cell count may be elevated with infection.

Arterial blood gas (ABG) analysis. Used in more severe cases to gauge oxygen and carbon dioxide levels and the severity of respiratory distress.

Pulse oximetry. Noninvasive measurement of oxygen saturation to monitor oxygenation and response to treatment.

Viral panel testing. Detects multiple respiratory viruses at once when broader identification is needed.

4. Reducing Anxiety and Providing Emotional Support

Most parents have never heard of bronchiolitis before their child gets it, and that lack of knowledge is a major driver of their anxiety. Clear, honest information is the intervention.

Assess the source and level of the parents' anxiety and what they need to know. Sources include fear about treatment and recovery, guilt over the illness, and the helplessness of a hospitalized child.

Evaluate how well the patient and parents understand the diagnosis. They are absorbing new information; knowing where they start lets you individualize teaching.

Communicate openly and answer questions calmly and honestly. Parents often hold back questions for fear of bothering staff. Complete explanations build trust and reassurance.

Acknowledge the family's fears and encourage them to express their feelings. Parents may need time to identify and voice what they feel about an unfamiliar illness.

Accept, but do not reinforce, denial. When denial or anxiety blocks treatment or recovery, walk the family through the issues and explore resolutions.

Keep parents calm and involved in care and decision-making. Involvement supports constant monitoring for improvement or worsening and eases the transition from hospital to home.

Encourage parents to stay and help with care. Holding, feeding, and diapering restore a sense of control. Open visitation and phone access reduce the anxiety of being away and wondering.

Teach the disease process and its symptoms. Knowing what to expect relieves anxiety. Stress the signs of worsening illness, especially respiratory distress and dehydration.

Provide written information. High anxiety impairs retention, so back up verbal teaching with pamphlets, apps, videos, or reputable websites the family can return to after discharge.

Explain the reason for each procedure and test. Reducing the fear of the unknown reduces anxiety. Give the family time to prepare for events and treatments.

Clarify misinformation and keep explanations consistent with the rest of the team. Inconsistent or inaccurate information breeds anxiety. Make clear that symptoms can persist for weeks, but that a returning fever after the first few days warrants evaluation for secondary infection.

Explain the value of supportive care. It is hard for parents to accept that supportive measures are the treatment and that evidence-based options are limited. Never say "there is no treatment," which raises fear; instead describe oxygen, hydration, and the other supports in use, and explain that antibiotics have no role in a viral illness.

Give detailed discharge instructions. There are no universal discharge criteria for bronchiolitis, so identify potential criteria with the parents at admission and adapt them to the family.

5. Promoting Rest and Energy Conservation

Rest and energy conservation protect a child whose work of breathing is already draining reserves needed to eat, drink, and recover.

Assess for extreme weakness and fatigue and the ability to rest and sleep. The work of breathing over time becomes exhausting and erodes the child's ability to rest, eat, and drink.

Monitor vital signs, noting pulse at rest and with activity. Pulse rises with activity, and even at rest tachycardia up to 160 beats/minute may appear as the body compensates for low oxygen.

Assess for tachypnea, dyspnea, pallor, and cyanosis. Oxygen demand climbs in a hypermetabolic state, raising the risk of hypoxia with activity. A fussy, crying infant burns more energy and tires further.

Accept fatigue and activity intolerance without judgment. Tolerance varies day to day. Nonjudgmental acceptance supports the school-aged child's self-esteem during a frustrating admission.

Provide rest periods in a quiet, comfortable environment. Rest and reduced stimuli lower the risk of fatigue. Continuous oximetry is not recommended, partly because frequent false alarms in an active infant cause alarm fatigue.

Disturb the child only when necessary and bundle care. Doing care at one time conserves energy and protects rest. Plan consistent rest periods and naps.

Help parents prevent fatigue. Holding, rocking, small feedings, and quiet diversions such as reading or low-volume TV channel nervous energy constructively and reduce anxiety.

Allow quiet play with a familiar toy while keeping the child at rest. Quiet play prevents the excess activity that depletes energy and drives up respirations. Dim the lights and lower the volume to avoid overstimulation.

Teach parents to pick up an infant crying longer than 1 to 2 minutes. Prolonged crying is exhausting. Rocking, gentle back rubbing, or soft lullabies help settle a fussy, irritable infant.

Build feeding, bathing, and diaper changes around rest periods. This protects sleep and brings parents into the care plan. Shared decision-making improves satisfaction and adherence.

Administer heated, humidified high-flow oxygen as indicated. High-flow nasal cannula delivers high gas flows with or without added oxygen, provides some CPAP, and lowers the respiratory rate and work of breathing more than other devices, reducing the rate of intubation.

6. Promoting Optimal Nutrition and Fluid Balance

Adequate nutrition and fluid balance support the immune system and recovery while preventing the dehydration that tachypnea and poor feeding produce.

Assess vital signs, including temperature, heart rate, and respiratory rate. Fever raises the metabolic rate and evaporative losses. Tachypnea interferes with feeding, and steadily rising tachycardia can signal systemic fluid deficit.

Monitor intake and output, including urine color and specific gravity. These track the adequacy of fluid volume and possible dehydration.

Assess skin turgor and the moisture of mucous membranes. These are indirect indicators of fluid volume, though oral membranes may be dry from mouth breathing and supplemental oxygen.

Identify factors that limit eating. Copious secretions and the work of breathing impair oral intake, and respiratory distress raises the aspiration risk.

Evaluate the child's general nutritional state. Infants admitted with bronchiolitis are often already malnourished because distress and oxygen needs delay feeding.

Auscultate bowel sounds and watch for abdominal distention. Bowel sounds may be diminished if the infection is severe or prolonged, and air swallowing from frequent crying can distend the abdomen.

Obtain a baseline weight and weigh periodically. Calculate weight-for-length against World Health Organization growth standards. Dehydration develops differently by age: infants carry total body water of 70 to 80% of body weight versus 60% in older children, so an infant must lose more weight to reach the same degree of dehydration. Weigh diapers before and after use to estimate urine output.

Suction the nasopharynx with saline before oral feedings. Clearing nasal congestion improves the infant's ability to feed.

Offer small, frequent feedings as tolerated. Small feedings improve intake even when appetite is slow to return. Offer appealing foods that do not raise aspiration risk.

Provide oral fluids as appropriate, and elevate the head of the bed during feeds. Oral rehydration is preferred for mild dehydration as long as intake does not raise the aspiration risk. Raising the head of the bed makes swallowing easier and helps prevent aspiration. Continue breastfeeding.

Provide regular oral care. Dehydration and mouth breathing dry the mucous membranes and crack the lips. Clean the infant's mouth with a damp, soft cloth to remove milk residue and add moisture.

Encourage continued breastfeeding. Breastfeeding carries immunologic benefits against bronchiolitis and supports intake and immune response. Support measures help prevent weaning during the child's respiratory illness, especially when breastfeeding is not yet established.

Insert a nasogastric tube for feedings when indicated. When oral hydration cannot be maintained because of tachypnea and work of breathing, enteral feeding by NG tube allows added calories, can run safely during high-flow oxygen, and needs fewer placement attempts than an IV.

Insert an IV line if necessary. IV fluids are needed for infants who cannot take oral fluids, whose respiratory rate is above 70 breaths/minute, or who have apneic episodes.

Monitor sodium levels. Hyponatremia results from volume-dependent activation of the renin-angiotensin-aldosterone system with antidiuretic hormone secretion, and is worsened by hypotonic IV solutions.

Promote protein intake in children who can take oral feeds. Severe bronchiolitis drives high protein turnover, and higher intake improves nitrogen balance. PICU guidelines suggest a minimum of 1.5 g/kg/day, with more needed in young children with low muscle reserves.

Start enteral nutrition early in severely ill children. In infants on high-flow nasal cannula, starting nutrition within the first 16 hours of PICU stay was associated with a shorter stay. Early enteral feeding protects the intestinal mucosa and its barrier function.

Administer isotonic IV solutions as prescribed. Hypotonic solutions have been linked to hyponatremic seizures, so isotonic fluids should be standard.

7. Patient Education and Health Teaching

Teaching is what carries the family through weeks of slow recovery and protects the rest of the household from infection.

Assess existing knowledge of prevention, transmission, and treatment. This sets the baseline for what to teach. Respiratory symptoms resolve slowly and fatigue can linger.

Review normal lung function and the pathology of bronchiolitis. Understanding the process supports cooperation with treatment.

Review the importance of smoking cessation. Smoke destroys tracheobronchial ciliary action, irritates the bronchial mucosa, and inhibits alveolar macrophages, weakening natural defenses against infection.

Provide written or electronic materials. Fatigue and stress limit how much families absorb, so back up teaching with pamphlets, apps, videos, and reputable websites.

Teach that the virus spreads by direct and indirect contact through the nose and eyes. Keep hands away from those areas. Kissing and cuddling the child and touching contaminated hard surfaces all transmit the virus, which also spreads by airborne droplets. Bronchiolitis is highly contagious.

Teach the signs of respiratory distress and infection. Fever, dyspnea, tachypnea, and yellow or green sputum should prompt medical attention. Many parents report getting too little guidance on recognizing these signs, so give detailed return instructions at discharge.

Teach the risk of spread to other family members. RSV is easily transmitted, with viral shedding in nasal secretions continuing 6 to 21 days after symptoms begin. Secondary RSV infection occurs in 46% of family members and 98% of other children in a childcare center. Crowded living and parental smoking raise the risk.

Suggest plastic goggles when caring for the child. Infection can spread by self-inoculation of the eyes after contact with respiratory secretions.

Teach good handwashing to the family and proper PPE use to staff. Hands are the main carrier to the face. RSV survives several hours on hands and surfaces, so handwashing, gloves, and gowns reduce nosocomial spread.

Encourage good nutrition and hydration. A high-calorie balanced diet and increased fluids thin secretions and replace calories spent fighting infection. Keeping the infant hydrated is critical, especially when feeding is poor, and breastfeeding lowers the risk of respiratory infection.

Teach the administration of prescribed medications. Consistent dosing and recognition of side effects matter, though evidence supports no routine drug in bronchiolitis management.

Follow infection control policy for hospitalized RSV. Place the infant on contact isolation. RSV survives on surfaces for more than 6 hours, so hand hygiene and isolation protect other patients.

Bring parents into the hospitalized child's care at a level they can manage. Assign RSV care to the parent who is not caring for other high-risk children, and familiarize them with the equipment and with feeding the child.

Teach about prophylaxis with palivizumab (Synagis) when ordered. This monoclonal antibody is given in monthly intramuscular injections through RSV season (roughly November to March). AAP guidelines identify candidates as infants with bronchopulmonary dysplasia, severe immunodeficiency, or significant congenital heart disease; high cost drives ongoing debate over who should receive it.

Limit visitors and screen them for recent illness. Hospital-acquired infection is a real problem because caregivers can carry the organism, which is why an RSV infant is placed on contact isolation precautions.