Overview Incidence Risk Factors Symptoms Evaluation Treatment drugs questions for doctor specialist Home Care cough in adults cough in children pain and fever adults pain and fever children warning signs wheezing Prevention Outlook Complications Underlying Cause Transmission Anatomy
Viral Infection in the Lungs Wheezing
- Avoid exposure to smoke.
- Avoid cough medicine.
- Avoid sedative medications.
- Avoid substances that trigger wheezing.
- Drink plenty of liquids to remain hydrated.
- Place a vaporizer or nebulizer in the bedroom at night.
Home care for those who take medication for wheezing includes:
- Follow asthma home care instructions.
- Learn to use prescribed inhalers correctly.
- Use short-acting inhalers every 20 minutes, or as directed by your doctor.
- Long-acting medications must be used regularly.
- Learn to use a peak flow meter.
- Know the peak flow danger zones.
- Develop a strategy for using your inhaler based on your PEFR reading
- Stay calm during a wheezing attack.
Peak Flow Zones:
- Green Zone: a PEFR that is 80-100% of personal best represents good control
- Yellow Zone: a PEFR that is 50-80% of personal best represents a moderate attack
- Red Zone: a PEFR that is less than 50% of personal best represents a severe attack and may identify the need for treatment in an emergency department
Continue to Viral Infection in the Lungs Prevention
PubMed Viral Infection in the Lungs References
- Cheng VC, Tang BS, Wu AK, Chu CM, Yuen KY. Medical treatment of viral pneumonia including SARS in immunocompetent adult. J Infect. 2004 Nov;49(4):262-73. 
- de Roux A, Marcos MA, Garcia E, Mensa J, Ewig S, Lode H, Torres A. Viral community-acquired pneumonia in nonimmunocompromised adults. Chest. 2004 Apr;125(4):1343-51. 
- Pugh RN, Omar RI, Hossain MM. Varicella infection and pneumonia among adults. Int J Infect Dis. 1998 Apr-Jun;2(4):205-10. 
- Virkki R, Juven T, Rikalainen H, Svedstrom E, Mertsola J, Ruuskanen O. Differentiation of bacterial and viral pneumonia in children. Thorax. 2002 May;57(5):438-41.