COVID19

Question 1

Infective agent

Answer 1

SARS-COV2 Family of coronaviridae
((Sever acute respiratory syndrome))

Question 2

Mortality of corona

Answer 2

High in elderly

Question 3

Incupation period of corona

Answer 3

Most commonly around 5 days but may extended more than 14 days
With current quarantine period

Question 4

What is the most likely ecological Resirvoir of corona virus

Answer 4

The Bats

Question 5

Mode of trasmition

Answer 5

Human to human by direct contact
Indirect mode of transmission by contact with contaminating surface or object

Question 6

Does infection with corinavirus only affect the respiratory system ?

Answer 6

No , it coulde also affect the neurological tissue

Question 7

Diagnosis of corona viruse by ?

Answer 7

1.RT-PCR (real time Reverse transcreptase polymerase chain reaction)
2. CT scan

Question 8

PCR sensetivity for corona virus

Answer 8

Sensitivity of 71-98% 》 false negative rate 2 to 29%

Question 9

Prevention , control of covid

Answer 9

1.case finding , isolation ,contact tracing and quarantine for 14 days
2.testing all paithent with Atypical pnumonia , screening some paithent with UTI
3.health education
4.food sanitation
5.personal hygiene
6.avoiding crowding by social distance
7use disinfectant for surfaces and alchol rub for hands
8.confirmed paithen should be isolated , treated
9.supporative care with (O2 theraphy , fluid managment)
1p vaccination

Question 10

Covid vaccine formed by

Answer 10

It formed by s protien of SARS COV 2

Question 11

What is the epidemilogical triad for covid 19 ?

Answer 11

Fever , cough , malaise