What is the heart rate for Sandra Harris upon arrival?

To determine the heart rate for Sandra Harris upon her arrival, the correct choice of 138 bpm signifies a significant finding when assessing a patient's vital signs, especially in an emergency context. A heart rate in this range typically indicates tachycardia, which can result from various factors such as stress, pain, fever, or underlying medical conditions. It's crucial to interpret this elevated heart rate in conjunction with other clinical signs and symptoms exhibited by the patient, which can provide insight into her overall condition and need for immediate medical intervention.

Understanding the importance of monitoring heart rate is vital in emergency care, as it plays a crucial role in the assessment of a patient’s cardiovascular stability and can guide treatment decisions. Thus, recognizing the heart rate at 138 bpm upon arrival helps underscore the need for prompt evaluation and management.