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laboratory-safety-and-chemical-handling

question 1 of 2 course: Medicine(Degree)

Q: Which of the following statements apply to the correct use of chemical disinfectants?

A phenolic agent is suitable for wiping a floor contaminated by Hepatitis B-positive blood
Chlorhexidine (hibitane) has good activity against tubercle bacilli, spores, fungi and viruses
Hypochlorites are ideal chemicals for cleaning metal surfaces
Quaternary ammonium compounds (e.g. Cetrimide) are generally good for routine hospital use

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Enteroviruses include poliovirus, which causes poliomyelitis, and coxsackievirus, which can cause hand-foot-and-mouth disease and viral myocarditis.

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Enteroviruses include poliovirus, which causes poliomyelitis, and coxsackievirus, which can cause hand-foot-and-mouth disease and viral myocarditis.

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