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20045139
Epidemiology Test 1- 5th Year PMU
Description
Medicine Infectious Diseases, Epidemiology, Parasitology & Tropical Quiz on Epidemiology Test 1- 5th Year PMU, created by Med Student on 03/11/2019.
No tags specified
epidemiology
test
plovdiv
pmu
5th year
medstudent
infectious diseases, epidemiology, parasitology & tropical
medicine
Quiz by
Med Student
, updated more than 1 year ago
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Med Student
about 5 years ago
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Resource summary
Question 1
Question
Which is first disinfectant used in health care institutions
Answer
aldehyde
phenol
chlorine lime
hibitane
Question 2
Question
With disinfection we achieve
Answer
destruction of the spores
destruction of vegetative forms of microorganism
a and b
Question 3
Question
Hibitane-gluconate is from the group of
Answer
chlorine containing disinfectants
biguanides
alcohols
Question 4
Question
How to do hygienic disinfection of the hands
Answer
Washing with water and soap
Washing, drying and disinfection
Rubbing hands with an alcohol-containing antiseptic
Question 5
Question
To obtain a 1% solution of chloramine how much of the substance should we add to 10 l of water?
Answer
10g chloramine
1 kg of chloramine
100g of chloramine
Question 6
Question
The most up to date disinfectants are
Answer
chlorine containing
alcohols
aldehydes
combined
Question 7
Question
The mode of operation of the autoclave is
Answer
134 C-2 atm -15-20 min
112 C-2 atm-1 hour
160 C-2 atm-10 min
Question 8
Question
In quality sterilization by autoclaving, the indicator paper changes its colour from pale yellow to
Answer
brown
black
does not change
Question 9
Question
When to do hygienic disinfection of the hands?
Answer
when inserting a central venous catheter
before surgery
when examining a patient
Question 10
Question
How many percent perhydrol solution is used to disinfect instruments
Answer
2% pH
6% p-p
10% p-p
Question 11
Question
The bactericidal lamps are used for disinfection of
Answer
surfaces
floors
instruments
body secretions
Question 12
Question
What can’t be sterilized in an autoclave
Answer
medical instruments
textile
cotton pads
leather
Question 13
Question
To which group perhydrol belongs
Answer
oxidants
alcohols
quaternary ammonium compounds
aldehydes
Question 14
Question
What type of disinfectant do we use for hygienic disinfection of hands?
Answer
chlorine disinfectants
alcohol disinfectants
aldehyde disinfectants
Question 15
Question
How do we control the process of sterilization?
Answer
with chemical paper indicators
microbiological probes
with chemical analysis
Question 16
Question
What is the working regime of the autoclave?
Answer
121C-1 atm 40minutes
112C-2 atm.-1 hour
160 C-2 atm.-10min
Question 17
Question
In quality sterilization by autoclaving, the indicator paper changes its colour from green to
Answer
yellow
black
violet
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