Which assessment finding in a client with diabetic ketoacidosis requires immediate follow-up by the LPN/VN?

In a client with diabetic ketoacidosis (DKA), a pulse rate of 112 beats per minute is a significant finding that requires immediate follow-up. DKA often leads to metabolic disturbances and can result in various complications, including increased heart rate due to dehydration, electrolyte imbalances, or acidosis. A tachycardic pulse can indicate that the body is under stress and may be trying to compensate for low blood volume or oxygenation, which could lead to further complications if not addressed promptly.

Monitoring vital signs is crucial in managing clients with DKA because fluctuations can signal worsening conditions. While the other findings, such as nausea, vomiting, and elevated blood glucose, are concerning and require attention, they do not typically signify an immediate life-threatening condition in the same way that a significant change in heart rate can. A persistently high heart rate can lead to cardiac complications, requiring prompt intervention.