Influenza and Hepatitis Overview

These flashcards cover key concepts related to influenza and hepatitis, focusing on symptoms, transmission, prevention, and treatment.

What are the four types of influenza virus that affect humans?

Influenza A, B, and C.

Which types of influenza are responsible for the yearly flu season?

Influenza A and B.

What is the primary mode of transmission for influenza?

Droplet transmission through coughing, sneezing, and touching surfaces.

Who is at the highest risk for influenza infection?

People aged 65 and older, young children, those with compromised immunity, people with respiratory diseases, and pregnant women.

Is it possible to get the flu from the influenza vaccine?

No, you can have side effects, but you do not get the flu from the vaccine.

What are common signs and symptoms of influenza?

Nasal congestion, sore throat, cough, high fever, fatigue.

What is the importance of hand hygiene in influenza prevention?

It helps reduce the spread of the virus.

What is Tamiflu?

An antiviral medication used to treat influenza.

When should antiviral medications for influenza be administered?

Within three days of the onset of symptoms.

Which rapid test is commonly used to diagnose influenza?

Rapid flu test.

What is the gold standard test for confirming influenza?

RT PCR testing.

What is hepatitis?

Inflammation of the liver, commonly caused by a viral infection.

How is hepatitis A primarily transmitted?

Fecal-oral route.

What are common sources of hepatitis A infection?

Contaminated food and water.

What are the modes of transmission for hepatitis B and C?

Blood and body fluids.

What is a common clinical sign of hepatitis?

Jaundice.

What are the laboratory tests associated with hepatitis A?

IgM antibodies.

What can chronic hepatitis B lead to if not treated?

Cirrhosis and liver cancer.

What lifestyle changes should be encouraged for hepatitis patients?

Avoiding alcohol and following a balanced diet.

What medications are used to treat hepatitis B?

Antiviral medications and interferon.

What is a treatment approach for hepatitis C?

Direct acting antivirals.

What should patients with hepatitis focus on for their support?

Rest, hydration, and balanced diet.

What type of pain management may be required for hepatitis patients?

Medications for pain or discomfort.

With what should healthcare workers be vaccinated against to protect themselves?

Hepatitis B.

What is a common misconception about getting the flu vaccine?

That the vaccine can give you the flu.

Why is it important for pregnant women to get vaccinated for influenza?

They are at higher risk for severe illness.

What should patients be educated about to prevent the spread of hepatitis?

Good hygiene practices and avoiding sharing needles.