Which vital sign was reported as stable for Carolyn Yancey?

The vital sign reported as stable for Carolyn Yancey is stable blood pressure. Blood pressure is a key indicator of cardiovascular function and can provide insight into a patient’s overall circulatory health. When blood pressure is stable, it suggests that the body's systems are functioning well in managing blood flow and maintaining adequate perfusion to vital organs.

In a clinical setting, particularly in emergency situations, monitoring blood pressure is crucial as fluctuations can indicate underlying issues such as shock, dehydration, or cardiovascular problems. A stable blood pressure means that Carolyn's circulatory status is supported, which is important for her overall health and medical management.

While a low pulse, normal heart rate, and installed IV are relevant to Carolyn's condition, they do not specifically indicate the stability of a vital sign in the same way that stable blood pressure does. A low pulse might suggest bradycardia, and while a normal heart rate can indicate homeostasis, it is not as definitive regarding overall stability compared to blood pressure. An installed IV is a procedure rather than a vital sign, and does not provide a measure of Carolyn’s physiological status.