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Epidemiology Test 1- 5th Year PMU
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Questions in this quiz (17)
1Which is first disinfectant used in health care institutions
- Aaldehyde
- Bphenol
- Cchlorine lime
- Dhibitane
2With disinfection we achieve
- Adestruction of the spores
- Bdestruction of vegetative forms of microorganism
- Ca and b
3Hibitane-gluconate is from the group of
- Achlorine containing disinfectants
- Bbiguanides
- Calcohols
4How to do hygienic disinfection of the hands
- AWashing with water and soap
- BWashing, drying and disinfection
- CRubbing hands with an alcohol-containing antiseptic
5To obtain a 1% solution of chloramine how much of the substance should we add to 10 l of water?
- A10g chloramine
- B1 kg of chloramine
- C100g of chloramine
6The most up to date disinfectants are
- Achlorine containing
- Balcohols
- Caldehydes
- Dcombined
7The mode of operation of the autoclave is
- A134 C-2 atm -15-20 min
- B112 C-2 atm-1 hour
- C160 C-2 atm-10 min
8In quality sterilization by autoclaving, the indicator paper changes its colour from pale yellow to
- Abrown
- Bblack
- Cdoes not change
9When to do hygienic disinfection of the hands?
- Awhen inserting a central venous catheter
- Bbefore surgery
- Cwhen examining a patient
10How many percent perhydrol solution is used to disinfect instruments
- A2% pH
- B6% p-p
- C10% p-p
11The bactericidal lamps are used for disinfection of
- Asurfaces
- Bfloors
- Cinstruments
- Dbody secretions
12What can’t be sterilized in an autoclave
- Amedical instruments
- Btextile
- Ccotton pads
- Dleather
13To which group perhydrol belongs
- Aoxidants
- Balcohols
- Cquaternary ammonium compounds
- Daldehydes
14What type of disinfectant do we use for hygienic disinfection of hands?
- Achlorine disinfectants
- Balcohol disinfectants
- Caldehyde disinfectants
15How do we control the process of sterilization?
- Awith chemical paper indicators
- Bmicrobiological probes
- Cwith chemical analysis
16What is the working regime of the autoclave?
- A121C-1 atm 40minutes
- B112C-2 atm.-1 hour
- C160 C-2 atm.-10min
17In quality sterilization by autoclaving, the indicator paper changes its colour from green to
- Ayellow
- Bblack
- Cviolet
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- Medicine Infectious Diseases, Epidemiology, Parasitology & Tropical Quiz on Epidemiology Test 1- 5th Year PMU, created by Med Student on 03/11/2019.
- Author
- Med Student
- Language
- English
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- History
- Created on 3 Nov 2019 · updated on 5 Nov 2019
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