In this task, you are given a question and answer options for that question. Using this information, you have to classify each text into different topics: medicine, nursery, psychology, chemistry, pharmacology, biology.

Question: Question linked to image # 12 Which of the following is the most likely clinic of this patient's consultation? 
 Options:  <0> Macroscopic hematuria. <1> Poliglobulia, pain and fever. <2> Fever, pain and dark urine. <3> Oligoanuria and pain. <4> Febricule and sterile pyuria.
medicine

Question: About free radicals: 
 Options:  <0> They are compounds that contain two or three unpaired electrons in an outer orbital. <1> Reactive oxygen species (ROS) in the cell are only generated enzymatically. <2> Hydrogen peroxide is the most damaging radical in the cell. <3> The hydroxyl radical originates non-enzymatically (Heber-Weiss reaction) and damages proteins and DNA. <4> Oxygen is a triradical.
chemistry

Question: The History of Nursing is narrated around the relationships between the different elements and the factors that define periods or stable phases of history, called: 
 Options:  <0> Domestic; Preprofessional; Religious and Postprofessional. <1> Tribal / Domestic; Religious / Institutional; Preprofessional and Professional. <2> Tribal; Religious; Domestic and Institutional. <3> Tribal / Domestic; Antigua / Relational; Scientific / Professional and Postprofessional. <4> Empirical Vocational and Scientific.

nursery