Which patient's vital signs are stable upon arrival to the emergency department?

The patient's vital signs are considered stable upon arrival to the emergency department if they fall within normal ranges and do not indicate any immediate concerns. In this case, Walter Jackson is the individual whose vital signs reflect that stability. Stable vital signs typically include a heart rate, blood pressure, respiratory rate, and temperature that are within normal limits, suggesting that the patient is not in any distress and does not require urgent intervention based on their initial assessment.

Understanding a patient's vital signs is crucial in emergency settings, as they guide healthcare providers in determining the urgency of needs and potential underlying issues. In contrast, the other patients may present with vital signs that indicate possible distress or instability, which could suggest critical conditions requiring more immediate attention.