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: One of the signs that can appear in the postoperative period is tympanism, which means: 
 Options:  <1> Paralysis of intestinal peristalsis. <2> Tympanic perforation due to increased pressure. <3> Evisceration <4> Retention of gases in the intestine. <5> Severe abdominal pain.
[A]: 4


[Q]: Question: The QT interval of the electrocardiogram indicates the duration of: 
 Options:  <1> Atrial contraction <2> Ventricular contraction. <3> Ventricular relaxation <4> Atrial relaxation <5> Delay in the atrioventricular node.
[A]: 2


[Q]: Question: In the field of management, the productive capacity of people that is manifested and measured by their performance, reflecting the knowledge, skills, attitudes and skills to perform an efficient and effective work, is called: 
 Options:  <1> Competition. <2> Leadership. <3> Competitiveness <4> Qualification <5> Motivation.
[A]:
1