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'.

[Q]: Question: What dose should you administer orally every 12 hours of a drug whose plasma clearance is equal to 1 L / h if you want to reach an average concentration of 10mg / L equilibrium? Assume complete bioavailability (F = 1): 
 Options:  <1> 120 mg. <2> 12 mg. <3> 200 mg. <4> 10 mg. <5> With this information it is not possible to estimate the dose necessary to reach this equilibrium concentration.
[A]: 1


[Q]: Question: Question linked to image nº6 29-year-old woman smoker. Consultation for nocturnal cough and dyspnea on exertion. Provides a chest CT performed at your health center (see image). What is the radiological diagnosis of suspicion? 
 Options:  <1> Mediastinal broadening. <2> Bibasal interstitial infiltrate. <3> Aortic dilatation <4> Atelectasia lobar. <5> Growth of right cavities.
[A]: 1


[Q]: Question: A 38-year-old man went to the emergency room for progressive dyspnea and dry cough of a week of evolution. He does not have a history of interest. The vital signs are: temperature 37.8ºC, blood pressure 110/70 mmHg, heart rate 105 bpm and respiratory rate 30 rpm. In the respiratory exploration, percussion dullness, diminution of tactile (vocal) thrill, and diminution of respiratory noises at the base of the right hemithorax stand out. The rest of the physical examination is normal. What is the most likely diagnosis? 
 Options:  <1> Pleural effusion <2> Lobar pneumonia <3> Acute bronchitis. <4> Pulmonary tuberculosis <5> Pneumothorax.
[A]:
1