Use the following case study (10-A) to answer questions
Case Study 10-A: John is a 52-year-old factory worker.He has been admitted to the hospital and presents with muscle weakness and inflammation of his mouth.He is a bit confused and states that he isn't drinking now although he has a history of alcohol abuse.He has lost quite a bit of weight in the last six months, and his dietary intake has been poor.He was laid off a year ago but he is back to work part-time.Further testing has been ordered to determine the cause for concern and confirm the diagnosis.
-What food(s) would provide the most significant source of the vitamin missing in his diet?

Question

Use the following case study (10-A) to answer questions 
Case Study 10-A: John is a 52-year-old factory worker.He has been admitted to the hospital and presents with muscle weakness and inflammation of his mouth.He is a bit confused and states that he isn't drinking now although he has a history of alcohol abuse.He has lost quite a bit of weight in the last six months, and his dietary intake has been poor.He was laid off a year ago but he is back to work part-time.Further testing has been ordered to determine the cause for concern and confirm the diagnosis.
-What food(s) would provide the most significant source of the vitamin missing in his diet?

Quizplus · Accepted Answer

Muscle weakness and inflammation of the mouth can be symptoms of a deficiency in vitamin B12, which is found mostly in animal products such as dairy, fish, pork, and eggs. However, since John's dietary intake has been poor and he has lost significant weight, he may not be consuming enough of these foods to meet his vitamin B12 needs. Therefore, consuming dairy products, which are rich in vitamin B12, would provide the most significant source of this vitamin to address his deficiency.

Use the Following Case Study (10-A) to Answer Questions