instruction:
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'.
question:
Question: The corpuscles of Pacini: 
 Options:  <1> They are innervated by unmyelinated fibers. <2> They are mechanoreceptors of slow adaptation. <3> They have small receptor fields. <4> They are located in deep areas of the dermis. <5> They are thermoreceptors.
answer:
4


question:
Question: In patients with Chronic Obstructive Pulmonary Disease, which treatments listed below are contraindicated due to the effect they cause: 
 Options:  <1> Bronchodilators, both short and long acting. <2> Mucolytics and expectorants to reduce the viscosity of secretions. <3> Oxygen that in the long term reduces the mortality of the patient with COPD. <4> Respiratory depressants such as opioids and barbiturates. <5> Antibiotics for patients with repeated pulmonary infections.
answer:
4


question:
Question: Reactivity is considered a source of error when using Observation as a method of obtaining information. Where does it come from? 
 Options:  <1> From the context in which the Observation is generated. <2> Of the observed subject. <3> Of the chosen procedure. <4> From the observer. <5> Of the type of instrument chosen.
answer:

2