SARS Flashcards
What is the novel coronavirus identified in 2002?
SARS
SARS stands for Severe Acute Respiratory Syndrome.
What is the incubation period (IP) for SARS?
2-10 days
Incubation period refers to the time between exposure to the virus and the onset of symptoms.
What animal is the vector for SARS?
Civet Cat
Vectors are organisms that transmit pathogens from one host to another.
Where was SARS first located?
Guangdong, China
Guangdong is a province in southern China.
What virus emerged in 2012 related to SARS?
MERS-CoV
MERS stands for Middle East Respiratory Syndrome.
What is the incubation period for MERS-CoV?
2-10 days
Similar to SARS, MERS has the same range for incubation.
What is the transmission path for MERS-CoV?
Bats → Camel → Human
This highlights the zoonotic nature of the virus.
What location is associated with MERS-CoV?
Middle East
MERS-CoV primarily affects countries in the Middle East.
What is the direct mutation of SARS identified in 2019?
SARS-CoV-2
SARS-CoV-2 is responsible for the COVID-19 pandemic.
Where did SARS-CoV-2 first emerge?
Wuhan, China
Wuhan is the capital of Hubei province.
What is the home quarantine duration for SARS-CoV-2?
5-7 days
Home quarantine is recommended to limit the spread of the virus.
What is the facility quarantine duration for SARS-CoV-2?
14 days
Facility quarantine is typically longer to monitor symptoms.
What animals are vectors for SARS-CoV-2?
Bats and pangolins
Both animals are believed to be involved in the transmission to humans.
When was the first confirmed case of SARS-CoV-2 in Mexico?
December 31, 2019
This marks the beginning of international spread.
When was the first confirmed case of SARS-CoV-2 in the Philippines?
January 30, 2020
This indicates the virus’s spread to Southeast Asia.
When was community outbreak of SARS-CoV-2 reported?
March 7, 2020
This date signifies the transition to community transmission.
What is the mode of transmission (MOT) for SARS-CoV-2?
Droplet spread due to enveloped virus
Enveloped viruses are more susceptible to environmental factors.
What are the triad pathognomonic signs of SARS-CoV-2?
- Ageusia: Loss of Taste
- Dysgeusia: Dysfunctional Taste
- Cough
Pathognomonic signs are symptoms that are characteristic of a particular disease.
What are common respiratory symptoms associated with SARS-CoV-2?
Dyspnea and Shortness of Breath
These symptoms indicate respiratory distress.
What percentage of patients experience exacerbation of comorbidities?
82%
Comorbidities can worsen the effects of the virus.
What are key prevention and control strategies for SARS-CoV-2?
- Vaccine
- Isolation and Quarantine
- Limitation of movement
These strategies are crucial for managing outbreaks.
What nursing management strategies are recommended for SARS-CoV-2?
- Oxygenation
- Corticosteroids for inflammation
- Treatment of comorbidities
Proper nursing management can improve patient outcomes.
Treat inflammation with what medication
Corticosteroids
Loss of smell is termed
Ageusia
