Final answer:
The treatment modality leading to the most normal lab values would be one that closely mimics the body’s natural functions, like a kidney transplant for kidney failure. Assessments of gastrointestinal function involve monitoring substances such as radioactive fatty acids, iron, and vitamin B12. Glucose levels in blood are expressed in mg/dL or mmol/L.
Step-by-step explanation:
The modality that results in the patient having the most normal lab values would be the one that can best mimic the body’s natural processes and maintain a state of homeostasis. For instance, in patients with kidney failure, hemodialysis is a common modality that filters the blood, but it does not perfectly mimic kidney function, leading to fluctuations in lab values. Conversely, a kidney transplant would provide the most normal lab values as it restores the function of the kidneys.
To assess the normal function of the gastrointestinal tract, medical professionals might administer substances like radioactive fatty acids, iron (59Fe), and vitamin B12 orally and monitor the blood at regular intervals. This helps evaluate the absorption capacity of the gastrointestinal system. Measurements like those for glucose levels in the blood are typically given in milligrams per deciliter (mg/dL) or millimoles per liter (mmol/L) and are crucial for diagnosing and monitoring conditions such as diabetes.