A proper assessment of vital signs allows a nurse to do what?

Vital signs are critical indicators of a patient's physiological status and overall health. By accurately assessing these signs, a nurse can gain crucial insights into the patient's condition, leading directly to the evaluation of improvement. Monitoring changes in vital signs over time helps in determining whether the interventions are effective or if the patient's health is stabilizing or deteriorating.

While understanding human behavior is important in nursing care, the primary purpose of vital sign assessment is to gather objective data concerning the patient's physical health, which aids in clinical decision-making. This assessment directly supports the evaluation of a patient's condition, guiding further steps regarding care and treatment. Thus, focusing on evaluating improvement connects vital signs back to patient health outcomes rather than behavioral insights.