A nurse is caring for a client who is mechanically ventilated and is agitated. The nurse notices the client attempts to reach the endotracheal tube. Which of the following actions should the nurse take?

Rationale:

Stop transfusion: The client is showing signs of a serious transfusion reaction such as fever, chills, back pain, and hypotension. Immediately stopping the transfusion prevents further infusion of incompatible blood, which could worsen hemolysis and lead to shock or kidney failure.

Flush blood transfusion tubing: Flushing the existing blood tubing with saline could push more incompatible blood cells into the circulation. This can intensify the reaction and increase the risk of complications. Instead, new IV tubing with normal saline should be used if further IV access is needed.

Notify blood bank: The blood bank must be informed to initiate an investigation, verify blood compatibility, and conduct testing to determine the cause of the reaction. This helps prevent further occurrences and ensures patient safety.

Notify primary physician: The physician needs to be informed promptly to provide additional orders, such as fluid resuscitation, lab tests, or medications to stabilize the client. Immediate collaboration is essential to manage the adverse event effectively.

Return blood and tubing to blood bank: Returning the blood product and used tubing allows the blood bank to analyze the unit for errors or contamination. This is necessary for confirming the transfusion reaction and documenting the incident.

Administer IV diphenhydramine: Diphenhydramine may be used to reduce symptoms such as itching or chills if an allergic component is suspected. It is often part of the initial response while further evaluation and treatment are underway.

Administer oxygen: The client’s oxygen saturation has dropped, and respirations are rapid and labored. Administering oxygen supports tissue oxygenation and addresses hypoxia during this acute reaction, which may compromise respiratory function.

Rationale:
A. Remove clutter from rooms and hallways: Keeping the environment free of clutter helps reduce confusion, prevents falls, and promotes safety for clients with Alzheimer’s disease, who often have impaired spatial awareness and judgment.

B. Place a monthly calendar in the client's room: A monthly calendar may be too complex and difficult for a client with Alzheimer's to interpret. Simpler tools, like a daily schedule or clock with the day and date, are more appropriate for supporting orientation.

C. Use confrontation to manage the client's behavior: Confrontation can increase agitation and confusion in clients with Alzheimer’s disease. A calm, supportive, and redirecting approach is more effective for managing difficult behaviors.

D. Review the daily schedule with the client every morning: While routine is beneficial, clients with moderate to severe Alzheimer’s may not retain or comprehend daily plans. Short, simple reminders throughout the day are often more effective than once-daily reviews.