In this task, you are given a multiple-choice question about healthcare. Answer the question based on your information and classify your answers into '1', '2', '3', and '4'.

[Q]: Question: The denaturation of proteins:
Options: <1> It is accompanied by the loss of their activity. <2> It supposes the rupture of peptide bonds. <3> It is always an irreversible process. <4> Alter its primary structure. <5> It is carried out by chaperone proteins.
[A]: 1

[Q]: Question: From a microbial growth control point of view, it can be stated that:
Options: <1> Pasteurization is a method of sterilization for liquid substances. <2> The overpressure is what kills the microorganisms when the autoclave is used. <3> Antiseptic agents are applied to living tissues. <4> The autoclave is the recommended method for sterilizing thermosensitive liquids. <5> The use of ultraviolet radiation is due to its high penetration power.
[A]: 3

[Q]: Question: A 32-year-old pregnant woman of 16 weeks, a habitual consumer of cocaine and heroin with a history of failure in outpatient detoxification, goes to the comprehensive care center for drug addicts. He has no family support and says he wants to stop using drugs, but he needs support to do so. Which resource would be indicated?
Options: <1> Detoxification hospital unit. <2> Therapeutic communities <3> Day centers. <4> Re-entry floors. <5> All the previous answers are correct.
[A]:
1