INFECTION CONTROL

INFECTION CONTROL

1). Infection control means:

a)      Only prevention of spread of micro organisms.

b)      Killing of micro organisms

c)      Removal of organisms from objects and surfaces

d)     All of the above.

ANS: d

2). After taking impression, before sending them to laboratory

a)      They should be thoroughly rinsed under copious water

b)      Should be sent as it is

c)      Disinfected first by using1:10 chlorine for 30 secs

d)     1: 50 chlorine is used for 5 mins

ANS: c

3). Which one of the following is correctly matched

1. Liquid waste -> buried and covered with bleaching powder and lime
2. Solid waste->incineration
3. Lab and pathological waste-> deep burial

a)      (i) and (ii)

b)      (i) and (iii)

c)      Only (ii)

d)     All of the above

ANS: D

4). Burning of the waste in flame is

a)      Fumigation

b)      Dry heat

c)      Incineration

d)     Any of the above

ANS: C

5). Chemically latex gloves are

a)      Polyvinyl

b)      1-benzo-hexane

c)      Rubber

d)     poly isoprene

ANS D