A client who has cancer and is receiving TPN. The following lab findings indicate the treatment is effective:
Prealbumin 30 mg/dL
Explanation:
TPN stands for total parental nutrition. It is a method of giving nutrition to a person in which nutrients are given to the vein in order to bypass the gastrointestinal tract because that person is unable to take food through mouth.
The prealbumin blood test is used to check that a person is getting required amount of nutrients and the normal test indicates that prealbumin is 30 mg/dL so that's why the lab finding indicates that the treatment is effective.