Final answer:
The correct first response to an abnormal blood pressure reading is to record the results and inform the healthcare provider. Calculating the pulse pressure and MAP offers further insight into the patient's cardiovascular health, with values of 45 mm Hg for pulse pressure and 100 mm Hg for MAP indicating slightly elevated pressure.
Step-by-step explanation:
When a patient is tested and shows high or low blood pressure (BP), the appropriate first response would typically be to record the results and inform the healthcare provider. This is because the healthcare professional needs accurate data to make an informed decision about the patient's treatment plan. Immediate administration of additional medication without a provider's directive can be dangerous, ignoring the results is not prudent, and adjusting the blood pressure cuff should only be done if the reading is suspected to be inaccurate due to a technical error.
Calculating the pulse pressure and mean arterial pressure (MAP) provides additional information about the patient's cardiovascular status. Pulse pressure is calculated by subtracting the diastolic pressure from the systolic pressure (130 - 85 = 45 mm Hg). The MAP can be estimated by the formula: (Systolic BP + 2*Diastolic BP)/3, which in this case is (130 + 2*85)/3 = 100 mm Hg. A pulse pressure of 40-60 mm Hg is generally considered normal, whereas a MAP between 70 and 105 mm Hg is within the normal range. Therefore, in this scenario (130/85), the patient's blood pressure is slightly elevated from normal, suggesting the presence of prehypertension or stage 1 hypertension, depending on the individual's clinical context.