Measles Flashcards Preview

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Flashcards in Measles Deck (22):
1

Another name for measles

Rubeola

2

Which is false abt measles?
A. One serotype
B. Zoonotic
C. Non-segmented genome

B

humans lang ang natural reservoir host

3

Receptor of measles virus at healthy host cell

CD46

4

Genome of measle virus

Negative sense ss RNA

5

Where doe measles virus replicate?

Cytoplasm

6

In what organ does measles virus replicate?

Nasopharynx + regional lymph nodes

7

Attachment of measles virus particle c/o __

Hemagglutinin

8

Pathognomic char of measles

Koplik's spot

9

Exanthem manifestation of measles

Maculopapular rash

10

Enanthem manifestation of measles

Koplik's spot

11

What causes the rash in measles?

Interaction of T cells with virus infected cells in small blood vessels

12

Atypical measles happens in the ff except:
A. Infants with residual maternal antibodies
B. Complete vaccination
C. Incomplete immunity
D. A and B

B

13

Once you have had measles, you will not be infected again. True or false?

True

14

Gold standard for measles diagnosis

Cell culture

15

Communicability of measles

4 days before and after the rash

16

You need how many MMR vaccines to be fully protected?

2

17

Vit __ supplements are used to treat measles

A

18

In post exp prophy of measles, measles vaccine must be given within __ days

3

19

In post exp prophy of measles, human Ig must be given within __ days

6

20

MMR is what kind of vaccine?

Live attenuated

21

Nucleocapsid shape of measles

Helical

22

Genus of measles

Morbilivirus