Rhinovirus, RSV, Bronchiolitis
What virus is responsible for most common colds?
Rhinovirus
What type of influenza is the most severe and most common in the U.S.?
Type A
COVID-19 is caused by what virus?
SARS-CoV-2
Pneumonia is an infection of what organ(s)?
The lungs
What microorganism causes tuberculosis?
Mycobacterium tuberculosis
What is the most common cause of hospitalization for infants under 1 year?
RSV (Respiratory Syncytial Virus)
How long can influenza symptoms last?
7 days up to 3 weeks
What test is the golden standard test for COVID-19?
PCR test
What bacteria is the most common cause of bacterial pneumonia?
Streptococcus pneumoniae
How is TB transmitted?
Airborne droplets
List manifestations of RSV and bronchiolitis
cough, fever, lethargy, loss of appetite, and tachypnea
Name two manifestations of influenza.
Fever, sore throat, runny nose, body aches, fatigue
How is COVID-19 transmitted?
Respiratory droplets (coughing, sneezing, speaking)
What are the causes of pneumonia?
COVID, Flu, RSV, and rhinovirus
What test is used to screen for TB exposure?
Mantoux (TB skin) test and CXR
Name one emergency symptom of severe RSV infection.
Respiratory rate >70 bpm, low fluid intake, or nasal flaring
What diagnostic test rapidly confirms influenza infection?
Rapid flu screening or flu culture
Name two public prevention methods for COVID-19.
Masking, vaccination, isolation, symptom monitoring
What type of pneumonia develops 48 hours after hospital admission?
Nosocomial (Hospital-acquired) pneumonia
What are two hallmark manifestations of active TB?
Hemoptysis, night sweats, weight loss, low-grade fever
What are two key nursing management priorities for RSV?
Fluids/nutrition, oxygen therapy, family support (for anxiety)
What is the main difference between a cold and the flu?
The flu has a sudden onset of Temp (102-104 degrees) that lasts 3-4 days
List two severe symptoms of COVID-19 that indicate serious illness.
Shortness of breath, chest pain, confusion, cyanosis
List three manifestations of pneumonia.
Fever, cough, sputum, dyspnea, tachypnea, crackles, pleuritic pain
How long must TB be treated with combination antimicrobial therapy?
At least 6 months - nurse will come to house because adherence is key