In this task, you are given a question and answer options for that question. Using this information, you have to classify each text into different topics: medicine, nursery, psychology, chemistry, pharmacology, biology.
Q: Question: P. C. is a terminally ill patient with oral mucositis and pain, although he retains the ability to eat a solid diet. Which of the following actions would be indicated?
Options: <0> Encourage him to suck pineapple chips. <1> Rinse the mouth with parts of 0.9% saline and part of oxygenated water. <2> Make gargles with nystatin alternating with chlorhexidine. <3> Administer viscous lidocaine 2% before meals. <4> Provide a tremix diet.
A:
nursery