TASK DEFINITION: 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'.
PROBLEM: Question: Point out the correct answer regarding the regulation of hematopoiesis: 
 Options:  <1> Altitude inhibits hematopoiesis. <2> Erythropoietin inhibits hematopoiesis. <3> Hypoxia stimulates the production of erythropoietin. <4> Erythropoietin is synthesized in the liver. <5> Erythropoietin does not influence the production of red blood cells.

SOLUTION: 3

PROBLEM: Question: Indicate which of the following deficits leads to a porphyria: 
 Options:  <1> Phenylalanine hydroxylase. <2> 21 α-hydroxylase. <3> Ferrochelatase <4> Glucokinase. <5> Tyrosine hydroxylase.

SOLUTION: 3

PROBLEM: Question: Which of the following statements regarding Eating Disorders is true? 
 Options:  <1> In restrictive type anorexia nervosa there are compensatory strategies of a non-purgative nature, such as dieting / fasting and intense exercise. <2> The patient with anorexia nervosa does not have episodes of binge eating in any case. <3> The patient with bulimia nervosa, unlike the patient with anorexia nervosa, does not intend to lose weight. <4> Alterations in eating behavior do not affect patients' cognition. <5> Interpersonal relationships are one of the few areas that are not altered in eating behavior disorders.

SOLUTION:
1