Total protein and albumin levels are about what percentage higher in ambulatory patients compared to others?

The correct choice indicates that total protein and albumin levels in ambulatory patients are approximately 10% higher than in non-ambulatory patients, which is consistent with laboratory findings. This difference can be attributed to several factors related to mobility, nutrition, and overall health status. Ambulatory patients are often more active, which can positively influence their metabolism and nutritional status, leading to increased protein synthesis.

In contrast, non-ambulatory patients may experience changes in protein metabolism and lower nutritional intake due to immobility or illness, resulting in decreased protein and albumin levels. Such variations in serum protein levels are important for clinicians to consider when interpreting laboratory results, as they can impact the diagnosis and management of various health conditions.

Understanding these variations helps in tailoring patient care and ensuring accurate assessments of a patient's health status.