Influenza (FLU)

Influenza (FLU)

The influenza virus causes an acute respiratory illness. The flu is a highly infectious sickness that can affect children and adults of all ages. It is more common during the winter months. The flu is easily transmitted from person to person by coughing, sneezing, or touching surfaces.

Mode of transmission

• Infection from droplets

Time period of Incubation

Usually 18 to 72 hours

Clinical features of Influenza

• Fever
• Chill
• Ache and discomfort
• Coughing and general weakness
• Headache
• Fatigue
• Eye irritation and watering
• Congestion in the nose

Complications that can arise because of Influenza

• Bronchitis
• Pneumonia
• Sinus infection
• Infection of the ears

Diagnostic assessment

• Virus isolation
• Sputum test
• Chest x-ray

Management

• The patient's isolation
• Allow for appropriate rest.
• Keep yourself hydrated.
• As indicated, analgesics and antibiotics
• Maintain your nutrition
• Vaccination for prevention

Nursing management

• Drink plenty of drinks and get plenty of rest.
• Tobacco and alcohol should be avoided.
• During the flu season, children and teens should avoid using aspirin.
• Regularly check the patient's vital signs.
• Administer IV fluids as directed.
• Look for indicators of dehydration in the patient's fluid intake and output.
• Keep an eye out for signs and symptoms of pneumonia.
• To avoid pseudomonas superinfection, provide cool, humidified air but replace the water regularly.

Prevention

• Immunization to protect against Flu
• When coughing or sneezing, protect your mouth and nose. 
• Avoid crowds. The flu is quickly transmitted anywhere people assemble.
• Wash your hands often.