Influenza Flashcards
What are the symptoms of the flu
Chills
Fever
Myalgia (muscle aches)
Headache
Cough
Sore throat
Fatigue
What are the complications of the flu
Respiratory distress: Dyspnea, diffuse crackles → Can indicate pneumonia
Secondary bacterial infections
Persistent weakness & lethargy
What potential complications do you assess for
New or worsening cough
Purulent sputum
Dyspnea
Crackles on auscultation
Persistent fever
How is the flu diagnosed
through clinical history and assessment and rapid diagnostic test (best if done within 48 hours)
When is a viral culture/nasopharyngeal swab recommended ?
for high-risk patients, those with severe symptoms, or hospitalized patients with worsening cardiopulmonary disease.
what is the supportive care of the flue
Rest
Hydration
Analgesics (pain relief)
Antipyretics (fever reduction)
what are the antiviral meds for the flue
Oseltamivir (Tamiflu)
Zanamivir (Relenza)
Peramivir (Rapivab)
Baloxavir Marboxil (Xofluza)
When is Baloxavir Marboxil (Xofluza) contraindicated?
with dairy products or calcium-fortified drinks.
Pt should consult with HCP before getting the flu vaccine if…?
if they have severe allergic reactions or egg allergies
What should infected patients do?
Avoid close contact with others, especially immunocompromised individuals.
When should infected individuals seek medical attention?
Worsening cough
Dyspnea
Purulent sputum
High fever
Chest pain
Persistent weakness
