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: A 58-year-old woman enters the Short Stay Medical Unit due to a clinical picture that began with an episode of syncope and then presented feeling of dizziness and dyspnea. On physical examination, she is sweaty, afebrile at 126 beats per minute and at 30 breaths per minute, with a blood pressure of 88/46 and an oxygen saturation of 85% while breathing room air. Cardiac auscultation shows tachycardia without murmurs or gallop and pulmonary auscultation is clean. Which, among the following, seems the most likely diagnosis?
Options: <0> Pulmonary embolism. <1> Acute cerebrovascular accident of posterior territory. <2> Acute coronary syndrome <3> Hypovolemic shock. <4> Acute pulmonary edema secondary to atrial flutter.

SOLUTION: medicine

PROBLEM: Question: The INR (international normalized ratio) of a patient with chronic atrial fibrillation treated with Acenocoumarol is 4. This result indicates that:
Options: <0> The appearance of ventricular arrhythmias should be controlled. <1> The patient is correctly anticoagulated. <2> Anticoagulation with heparin is more indicated. <3> There is a risk of thrombus formation. <4> Signs of bleeding should be assessed.

SOLUTION: nursery

PROBLEM: Question: T-independent antigens:
Options: <0> They are mostly proteins. <1> They induce maturation of the affinity of the specific antibodies. <2> Induce isotype change of specific antibodies. <3> They are usually polymeric antigens. <4> They induce intense secondary responses.

SOLUTION:
biology