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.
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Question: Question: In which of the following anxiety disorders is considered that there is no pharmacological treatment of choice? 
 Options:  <0> Obsessive-compulsive disorder <1> Panic disorder (anguish disorder). <2> Social phobia. <3> Specific phobia. <4> Post-traumatic stress disorder.

Answer: psychology


Question: Question: Of the following scales of pain assessment in childhood, which is recommended for school children aged 7 to 8 ?: 
 Options:  <0> NFCS scale. <1> Numerical or analog scale. <2> CHEOPS scale. <3> Scale Oucher. <4> Ladder of Wong and Baker.

Answer: nursery


Question: Question: A 49-year-old woman came to the emergency room due to shivering, fever of 39ºC, pain in the right hypochondrium, jaundice and vomiting. The scan reveals TA 100/50 mmHg. FC 110 lpm. Prostration and pain on palpation in the right quadrant, with positive Murphy. The analytical sample shows leukocytosis with left deviation and abdominal ultrasound, cholelithiasis, choledocholithiasis and dilation of the extrahepatic bile duct. Empirical treatment is started with antibiotic and fluid therapy. What is the most effective procedure to perform next? 
 Options:  <0> Maintain antibiotic treatment and support measures with posterior regulated cholecystectomy. <1> Laparoscopic cholecystectomy. <2> Placement of an external biliary drainage. <3> Urgent cholecystectomy with cannulation of the common bile duct. <4> Endoscopic retrograde cholangiopancreatography with sphincterotomy.

Answer:
medicine