Which assessment finding in a client in the refractory phase of shock requires immediate nursing intervention?

A. Warm, flushed skin is more characteristic of the initial or compensatory phases of shock, particularly in distributive or septic shock. In the refractory phase, skin is more likely cool, mottled, or cyanotic, so this is not an immediate red-flag requiring intervention. B. Low urine output (oliguria) indicates renal hypoperfusion, which is concerning. However, in the context of the refractory phase, this finding is expected due to multi-organ dysfunction. While monitoring and support are needed, bleeding from IV sites requires more urgent action. C. Tachypnea reflects compensatory attempts to correct hypoxia and acidosis. Although worsening respiratory status is concerning, it is not as immediately life-threatening as active bleeding in a client with coagulation compromise. D. In the refractory phase of shock, clients may develop disseminated intravascular coagulation (DIC), leading to spontaneous bleeding. Bleeding from IV sites is an acute, emergent complication that requires immediate intervention to prevent exsanguination, further hypovolemia, and worsening multi-organ failure. This finding is a sign of severe coagulopathy and signals that the patient is in critical condition requiring rapid response.