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'.
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Question: Question: The alkaline error is defined as: 
 Options:  <1> Error that is committed when a strong base is valued. <2> Error that presents a glass electrode when the medium is very basic. <3> Error that is committed when a strong acid is valued. <4> Error affecting a reference electrode. <5> Own error of liquid membrane electrodes.

Answer: 2


Question: Question: Ammonia usually used in the laboratory: 
 Options:  <1> It is a pure compound, liquid at environmental temperature and pressure. <2> It is a gaseous ammonia solution in water, very diluted, because ammonia is very little soluble in water. <3> It is a solution of gaseous ammonia in water, very concentrated, because ammonia is very soluble in water. <4> It is a gaseous ammonia solution in ethanol, because pure gaseous ammonia is insoluble in water. <5> It is a saturated solution of ammonium chloride in water.

Answer: 3


Question: Question: According to the General Health Law 14/1986 of April 25, the territorial framework of Primary Health Care is: 
 Options:  <1> The Health District. <2> The Health Area. <3> The Basic Health Zone. <4> The First Level of Assistance. <5> The Primary Care Center.

Answer:
3