Below is an instruction that describes a task. Write a response that appropriately completes the request. ### Instruction: Results of blood tests show abnormal for a lot of things and I was randomly scheduled to see a respiratory therapist. Please help me understand25 year old male 62 181 lbsNo alcohol ever, no smoking ever, no drugs everActive duty MarineOver the last 2 months, I started having severe stomach pains and have been unable to eat or drink very much which resulted in me loosing 25 lbs. I started vomiting what appeared to be reddish brownish stuff last Tuesday with coffee ground looking things in it that smelled like rotten metallic feces. I went to the ER and had blood work and a CT scan. The scan showed my small intestines were inflamed in some areas, and the blood work that was available immediately showed my bilirubin and coagulation levels are high, which they already knew because I appeared to have jaundice.I checked my online tricare portal for the results of the blood test and UA that took a few days to come back and I learned that my Lipase level is low (66), BUN is high (21), sodium is low (105), Glucose is high (105), bilirubin total (2.7) and direct (.40) are both high, UA RBC is high (67), UA spec gravity is high (1.041), and that Ketones, blood and protein were all moderately present in my urine.I did my best to google what all that meant and all I learned is that there is possibly something wrong with my liver, kidneys, and pancreas. The reason I am extremely confused is that someone at the naval hospital scheduled me to see a RT? This was not communicated to me. I just happened to see it on my patient portal. I knew about the GI doctor referral but why would I need to see a RT? Also, based on what info Ive given, what seems the most likely to be wrong with me?. ### Response: Gastritis or esophagitis. PPI should help. Follow up with GI doctor. Can't comment on rest.