20045139
Descrição
Quiz por Med Student , atualizado more than 1 year ago
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Criado por Med Student
aproximadamente 5 anos atrás
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Questão 1
Questão
Which is first disinfectant used in health care institutions
Responda
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aldehyde
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phenol
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chlorine lime
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hibitane
Questão 2
Questão
With disinfection we achieve
Responda
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destruction of the spores
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destruction of vegetative forms of microorganism
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a and b
Questão 3
Questão
Hibitane-gluconate is from the group of
Responda
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chlorine containing disinfectants
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biguanides
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alcohols
Questão 4
Questão
How to do hygienic disinfection of the hands
Responda
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Washing with water and soap
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Washing, drying and disinfection
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Rubbing hands with an alcohol-containing antiseptic
Questão 5
Questão
To obtain a 1% solution of chloramine how much of the substance should we add to 10 l of water?
Responda
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10g chloramine
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1 kg of chloramine
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100g of chloramine
Questão 6
Questão
The most up to date disinfectants are
Responda
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chlorine containing
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alcohols
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aldehydes
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combined
Questão 7
Questão
The mode of operation of the autoclave is
Responda
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134 C-2 atm -15-20 min
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112 C-2 atm-1 hour
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160 C-2 atm-10 min
Questão 8
Questão
In quality sterilization by autoclaving, the indicator paper changes its colour from pale yellow to
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brown
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black
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does not change
Questão 9
Questão
When to do hygienic disinfection of the hands?
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when inserting a central venous catheter
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before surgery
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when examining a patient
Questão 10
Questão
How many percent perhydrol solution is used to disinfect instruments
Responda
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2% pH
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6% p-p
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10% p-p
Questão 11
Questão
The bactericidal lamps are used for disinfection of
Responda
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surfaces
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floors
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instruments
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body secretions
Questão 12
Questão
What can’t be sterilized in an autoclave
Responda
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medical instruments
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textile
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cotton pads
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leather
Questão 13
Questão
To which group perhydrol belongs
Responda
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oxidants
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alcohols
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quaternary ammonium compounds
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aldehydes
Questão 14
Questão
What type of disinfectant do we use for hygienic disinfection of hands?
Responda
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chlorine disinfectants
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alcohol disinfectants
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aldehyde disinfectants
Questão 15
Questão
How do we control the process of sterilization?
Responda
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with chemical paper indicators
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microbiological probes
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with chemical analysis
Questão 16
Questão
What is the working regime of the autoclave?
Responda
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121C-1 atm 40minutes
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112C-2 atm.-1 hour
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160 C-2 atm.-10min
Questão 17
Questão
In quality sterilization by autoclaving, the indicator paper changes its colour from green to
Responda
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yellow
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black
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violet
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