When a client is sick, what impact does it have on their blood sugar levels?

When a client is sick, their blood sugar levels typically increase due to stress. This is primarily due to the body's response to illness, which activates the adrenal glands to release stress hormones, such as cortisol and adrenaline. These hormones help the body deal with stress, but they also stimulate gluconeogenesis—the process by which the liver produces glucose—leading to elevated blood sugar levels.

In a state of illness, the body's metabolism can also become altered, and insulin sensitivity may decrease, further contributing to higher blood glucose levels. It's important to monitor blood sugar closely in sick clients, especially those with diabetes, as illness can complicate their blood sugar management. This understanding is vital for effective care and treatment planning for patients experiencing illness.