A nurse is assisting with the care of a client who is receiving a unit of packed RBCs. Vital Signs
0800:
Blood pressure 112/64 mm Hg
Heart rate 80/min
Respiratory rate 18/min
Temperature 37.1° C (98.8″ F
Oxygen saturation 97% on room air
08151
Blood pressure 106/54 mm Hg Heart rate 100/min
Respiratory rate 22/min Temperature 37° C (98,6°F)
Oxygen saturation 95% on room air
Complete the following sentence by using the lists of options.
The client has manifestations of
an , as evidenced by the
The correct answer and Explanation is :
The client has manifestations of a transfusion reaction, as evidenced by an increase in heart rate, a drop in blood pressure, and a slight decrease in oxygen saturation.
Explanation:
A transfusion reaction occurs when the body reacts to blood products in a variety of ways, and different types of reactions can have varied symptoms. This client exhibits a pattern of changes in vital signs between 0800 and 0815 that are concerning during the transfusion of packed red blood cells (RBCs). The following changes are key:
- Heart Rate: The client’s heart rate increased from 80/min to 100/min, which may indicate a stress response or a compensatory mechanism to maintain oxygenation or blood pressure in light of an adverse event.
- Blood Pressure: The blood pressure dropped from 112/64 mm Hg to 106/54 mm Hg. A drop in systolic and diastolic pressure is a classic early sign of a transfusion reaction, which could reflect an immune response, hemolysis, or fluid shifts.
- Respiratory Rate: The respiratory rate increased from 18/min to 22/min, possibly indicating a compensatory response to maintain oxygenation. This could suggest the body is attempting to increase oxygen intake due to insufficient tissue oxygenation caused by the reaction.
- Oxygen Saturation: The oxygen saturation dropped slightly from 97% to 95%. While this is still within a normal range, any drop in oxygen saturation during a blood transfusion may signal the start of a reaction, especially if accompanied by other symptoms.
Although these changes are subtle, they are clinically significant and suggest the early onset of a transfusion reaction. Nurses must be vigilant during transfusions and report even minor alterations in vital signs to prevent more serious complications. Further monitoring, stopping the transfusion, and notifying the healthcare provider would be appropriate next steps.