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: What name does the technique used in the treatment of Generalized Anxiety Disorder (GAD) in which the person is asked to assume that their worst fear is met, and then look for realistic solutions to it ?: 
 Options:  <1> Script of the worst scenario. <2> Decatastrofization. <3> Coping with uncertainty. <4> Revaluation of the threat. <5> Processing of meta-concern.
2

Question: The pyruvate carboxylase activity depends on the positive allosteric effector: 
 Options:  <1> Succinate <2> AMP. <3> Isocitrate. <4> Citrate. <5> Acetyl CoA
5

Question: A 31-year-old woman with a history of nephritic colic 4 years ago consulted in the emergency department for left lumbar pain of colic characteristics for 3 days with the appearance of fever during the last 12 hours. The presence of 15,000 leukocytes / uL, 85% neutrophils, creatinine 0.8 mg / dL and PCR 20 mg / dL stand out in the blood analysis. The urine sediment reports countless leukocytes / field. Which of the following statements is true? 
 Options:  <1> Since it is an uncomplicated urinary tract infection, we must treat it with oral antibiotherapy and evolutionary control. <2> It is advisable to perform an urgent imaging study to rule out obstruction of the upper urinary tract that requires drainage. <3> This patient has a complicated urinary tract infection and it is most likely that the causative agent is S. aureus. <4> It is best to start treatment with fluconazole and control it in the outpatient clinic in 1 week. <5> The patient has acute pyelonephritis and the optimal treatment is the combination of bladder catheterization with intravenous antibiotic therapy.

2