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Community > Covid 19 > Flashcards

Covid 19 Flashcards

1
Q

Virus that cause Covid 19 is

A

Sever acute respiratory syndrome corona virus 2
SARSCov2

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2
Q

Numerate corona virus that cause Disease in human ?

A

Severe acute respiratory syndrome in china 2003
Middle East respiratory syndrome in in Saudis 2012
NCOs in china in 2019

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3
Q

Corona virus cause respiratory and GIT symptom T or F

A

T

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4
Q

Corona envelope positive strand RNA T or F

A

T

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5
Q

The receptor of SARS-cov2 is ACE2 t or f

A

T

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6
Q

Bats is primary source of SARS
T or F

A

F is primary source of MERS

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7
Q

Transmission of corona virus person to person t or f

A

T

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8
Q

Detection of SARS-cov -2 RNA in blood has also been reported in all cases that have tested for it
T or F

A

F in some but not in all

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9
Q

Period of greatest infectiousness within one week
T or f

A

T

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10
Q

Prolonged viral RNA detection does not indicate prolonged infectious
T or F

A

T

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11
Q

Risk of transmission from individual with SARS-Cov -2 is the same in all individuals
T F

A

F is vary مختلفه

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12
Q

Many of individual do not transmit SARS Cov 2 to anyone else
T f

A

T

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13
Q

Risk of transmitting after contact with individuals with COVID-19 increase with closeness and duration of contact and appears highest with prolonged contact
T or f

A

T

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14
Q

All the following maternal risk factors for mother to child transmission except

Sever COVID -19
Death
Postnatal infection
Admission to intensive care unit
Non of above

A

None of above

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15
Q

Transmittion of asymptomatic to COVID -19 less than symptomatic pateint
T
F

A

T

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16
Q

Other corona virus have been tested and may survive on surface up to six to nine days without disinfection
T or F

A

T

17
Q

There is an evidence that animals are major source of infection T
F

A

F no evidence

18
Q

Several studies have estimated the risk of re infection less than 1%
T or F

A

T

19
Q

Positive SARS -Cov -2 viral test after recovery does not necessarily indicate re- infection
T
F

A

T

20
Q

Personal prevention measures includded all except
Avoid crowding
Maintaining distance of 4feet
Avoid close contact will ill
Encourage to wear mask

A

Distance 6feet
Two meter

21
Q

FFR
Filtrating facepiece respirator
Have the highest filteration efficacy
T or F

A

T

22
Q

Medical mask have lower filtration efficacy
T or F

A

T

23
Q

Goggles or shields in addition to mask reduce risk of infection in community is uncertain
T or f

A

T

24
Q

Physical distance
WHO recommends a minimal distance of three feet
One meter between us and other people with COVID-19
T or F

A

T

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