A nurse is caring for a client who is about to receive a blood transfusion. What information should the nurse provide to the client to prevent an allergic transfusion reaction?
"You may experience a mild fever and chills during the transfusion, which is normal."
"If you develop any itching, rash, or facial swelling, please notify me immediately."
"Expect a brief period of increased heart rate after the transfusion is completed."
"It is common to have lower back pain after receiving a blood transfusion."
The Correct Answer is B
A) Incorrect: Fever and chills during a blood transfusion may be signs of a febrile transfusion reaction, not an allergic reaction. The nurse should provide information specific to preventing allergic reactions.
B) Correct: Itching, rash, and facial swelling are common signs of an allergic transfusion reaction. The nurse should instruct the client to notify the healthcare provider immediately if they experience these symptoms.
C) Incorrect: A brief period of increased heart rate after the transfusion may be normal, but it is not specific to preventing an allergic transfusion reaction. The nurse should focus on providing information about allergic reaction symptoms.
D) Incorrect: Lower back pain is not typically associated with allergic transfusion reactions. The nurse should provide information about symptoms that indicate an allergic reaction, such as itching, rash, and facial swelling.
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Related Questions
Correct Answer is D
Explanation
A) Incorrect: A slight increase in blood pressure is not a significant vital sign alteration that requires immediate reporting before initiating the transfusion. It could be related to various factors, such as anxiety or pain.
B) Incorrect: A respiratory rate of 22 breaths per minute is within the normal range for an adult and does not require immediate reporting before starting the transfusion.
C) Incorrect: A decrease in heart rate from 88 to 72 beats per minute is not a critical vital sign alteration. As long as the heart rate remains within the client's baseline range, it does not need immediate reporting.
D) Correct: An elevated temperature of 38.5°C (101.3°F) may indicate a fever, which could be a sign of an infection or an adverse reaction to the transfusion. The nurse should report this vital sign alteration to the healthcare provider before proceeding with the transfusion to determine the appropriate course of action.
Correct Answer is A
Explanation
A) Correct: The client's symptoms of hives, itching, and facial swelling indicate a potential allergic transfusion reaction (urticarial reaction). The nurse's immediate action is to stop the transfusion immediately and notify the healthcare provider for further evaluation and intervention.
B) Incorrect: While administering an antihistamine may be part of the treatment plan for an allergic transfusion reaction, it is not the immediate action. The nurse should first stop the transfusion and notify the healthcare provider.
C) Incorrect: Slowing down the transfusion rate is not appropriate in the presence of an allergic transfusion reaction. The nurse should stop the transfusion immediately.
D) Incorrect: Placing the client in a supine position with legs elevated is not indicated for an allergic transfusion reaction. It may be used for clients in shock, but the priority is to manage the allergic reaction.
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