Why is it important to check the pulse after applying a pressure bandage?

Checking the pulse after applying a pressure bandage is vital because it provides critical information about blood circulation to the area that has been treated. If the pressure bandage is applied too tightly, it can compress blood vessels, potentially leading to compromised blood flow to the distal extremities. Assessing the pulse serves as an indication of whether circulation is adequate; if there is no detectable pulse, it suggests that the bandage may be obstructing blood flow and requires adjustment.

While evaluating for excessive injury extent, bleeding, or pain levels can be important in other contexts, they do not provide the same specific feedback about the effectiveness and appropriateness of the pressure bandage application as checking the pulse does. Thus, the primary focus after applying the bandage is to ensure that it has not been overly constrictive, maintaining proper blood circulation.