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'.

[EX Q]: Question: A 54-year-old patient with an alcoholic intake of 110 g / day, admitted due to chronic diarrhea and the appearance of muscle cramps in recent days. In the analytical one, glucose stands out 320 mg / dL, Urea 25 mg / dL, Creatinine 0.75 mg / dL, Potassium 2.5 mmol / L (3.5-5.1), Calcium 2.0 mmol / L (2 , 2-2.5), Phosphorus 0.52 mmol / L (0.87-1.55) Magnesium 0.25 mmol / L (0.66-0.99) and Albumin of 28 g / L (3552) With what would initiate the treatment? 
 Options:  <1> Insulin. <2> Potassium. <3> Calcium. <4> Match. <5> Magnesium.
[EX A]: 5

[EX Q]: Question: The hydrolysis of phosphatidylinositol 4,5-bisphosphate (PIP2) by phospholipase C generates the following second messengers: 
 Options:  <1> Inositol 1,4,5-trisphosphate and triacylglycerol. <2> Inositol 1,4, 5-trisphosphate and glycerol. <3> Inositol 1,4, 5-trisphosphate and diacylglycerol. <4> Inositol 4,5-bisphosphate and diacylglycerol. <5> Inositol 4,5-bisphosphate and glycerol.
[EX A]: 3

[EX Q]: Question: Proteins that do not fold properly in the endoplasmic reticulum are degraded into: 
 Options:  <1> Golgi complex. <2> Endosomes <3> Lysosomes <4> Citosol <5> Nucleus.
[EX A]:
4