A nurse is caring for a client who is hemorrhaging and hypotensive from esophageal variceal bleeding. Which of the following actions should the nurse take first?

Rationale: A. Administer vasopressin to the client: Vasopressin helps control variceal bleeding by constricting splanchnic blood vessels. However, it cannot be safely or effectively administered until reliable IV access is confirmed, making it a secondary priority. B. Request blood from blood bank: While the client may need transfusions to correct hypovolemia and blood loss, requesting blood is not the most immediate step. Before transfusion or medication, the nurse must ensure a functional IV line is available. C. Verify that the client has adequate IV access: The priority in any hemorrhagic shock situation is to secure IV access to allow for fluid resuscitation, medication administration, and blood transfusion. Without IV access, no other interventions can be effectively implemented. D. Insert an indwelling urinary catheter: Monitoring urine output is important in assessing renal perfusion and fluid status. However, this action does not address the immediate circulatory needs of the client and can be done after resuscitative access is secured.