Which precaution is recommended when caring for children with respiratory infections such as croup?
Enforce hand washing.
Place the child in isolation.
Teach children to use tissues.
Keep siblings in the same room.
The Correct Answer is A
Croup (laryngotracheobronchitis) is a viral respiratory infection, most often caused by the parainfluenza virus. It is highly contagious and spreads through respiratory droplets and direct contact with contaminated surfaces.
Rationale for correct answer:
1. Hand hygiene is the most effective infection-control measure for preventing the spread of viral respiratory illnesses such as croup. Viruses are easily transmitted through touching contaminated hands, toys, or surfaces, and frequent hand washing with soap and water minimizes transmission. Hand hygiene should be performed before and after contact with the child or their environment.
Rationale for incorrect answers:
2. Isolation is not routinely required for croup unless another specific infection (like RSV or influenza) is suspected or confirmed. Standard precautions with hand hygiene and droplet precautions if coughing/sneezing are usually sufficient.
3. While teaching children to use tissues is helpful for older children, an 18-month-old or young child may not effectively use tissues or practice good respiratory hygiene. Teaching tissues alone is not adequate to prevent transmission.
4. Keeping siblings in the same room increases the risk of cross-infection, as croup is contagious. Siblings, especially those who are young or immunocompromised, should be kept apart during the illness.
Take home points
- Hand washing is the single most effective way to prevent the spread of respiratory infections like croup.
- Standard precautions should be followed by avoiding close contact, cleaning toys/surfaces, and encouraging covering the mouth when coughing.
- Droplet precautions may be added in healthcare settings if the child is coughing or sneezing.
- Good hygiene practices protect both family members and healthcare providers from infection.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D"]
Explanation
Croupis a common respiratory illness in toddlers characterized by a barking cough, often caused by viral inflammation leading to airway narrowing. Discharge teaching focuses on home management and recognizing signs of worsening illness.
Rationale for correct answers:
1. Cool mist helps soothe inflamed airwaysand can reduce airway irritation, making breathing easier. It is a safe, non-invasive home therapy to help alleviate symptoms.
3. Stridor at restindicates significantairway obstructionand respiratory distress that requires urgent medical evaluation to prevent respiratory failure.
4. Adequate hydration thins mucus secretions, prevents dehydration, and supports overall recovery.
Rationale for incorrect answers:
2. Over-the-counter cough syrups are not recommended for young children due to limited efficacy and potential side effects.
5. Aspirinis contraindicated in children because of the risk of Reye’s syndrome, a serious and potentially fatal condition.
Take home points
- Use cool-mist humidifiers and maintain hydration to support symptom relief in croup.
- Recognize signs of respiratory distress such as stridor at rest and seek emergency care promptly.
- Avoid cough syrups and aspirin in young children.
Correct Answer is A
Explanation
Croup(laryngotracheobronchitis)is a viral respiratory infection, most often caused by the parainfluenza virus. It is highly contagiousand spreads through respiratory dropletsand direct contactwith contaminated surfaces.
Rationale for correct answer:
1. Hand hygieneis the most effective infection-control measure for preventing the spread of viral respiratory illnesses such as croup. Viruses are easily transmitted through touching contaminated hands, toys, or surfaces, and frequent hand washing with soap and water minimizes transmission. Hand hygiene should be performed before and after contact with the child or their environment.
Rationale for incorrect answers:
2. Isolationis not routinely required for croup unless another specific infection (like RSV or influenza) is suspected or confirmed. Standard precautionswith hand hygiene and droplet precautions if coughing/sneezing are usually sufficient.
3. Whileteaching children to use tissues ishelpful for older children, an 18-month-old or young child may not effectively use tissues or practice good respiratory hygiene. Teaching tissues alone is not adequate to prevent transmission.
4. Keeping siblings in the same room increases the risk of cross-infection, as croup is contagious. Siblings, especially those who are young or immunocompromised, should be kept apart during the illness.
Take home points
- Hand washing is the single most effective way to prevent the spread of respiratory infections like croup.
- Standard precautions should be followed by avoiding close contact, cleaning toys/surfaces, and encouraging covering the mouth when coughing.
- Droplet precautions may be added in healthcare settings if the child is coughing or sneezing.
- Good hygiene practices protect both family members and healthcare providers from infection.
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