TASK DEFINITION: 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.
PROBLEM: Question: Question linked to image # 5 In this patient, what should be the initial treatment? 
 Options:  <0> Perform a diagnostic angiography plus an associated fibrinolysis. <1> Modify vascular risk factors, physical exercise and medical treatment. <2> The surgery of revascularization by bypass or by endovascular surgery. <3> Perform an urgent embolectomy. <4> Analgesic treatment and decrease physical exercise until symptoms improve.

SOLUTION: medicine

PROBLEM: Question: Enzymatic regulation by reversible covalent modification: 
 Options:  <0> It involves the breaking of the peptide bond. <1> It requires the action of another enzyme. <2> It always involves phosphorylation reaction. <3> It never affects allosteric enzymes. <4> The enzyme never comes in two forms.

SOLUTION: biology

PROBLEM: Question: Which of the following vertebrate viruses does it require during its multiplication cycle of a polymerase with reverse transcriptase activity? 
 Options:  <0> Herpes simplex virus type 1. <1> Smallpox virus <2> Varicella-zoster virus. <3> Hepatitis B virus <4> Epstein-Barr virus.

SOLUTION:
pharmacology