A nurse is monitoring a client who is receiving a transfusion of packed RBCs.
The client reports chills, headache, low-back pain, and a feeling of "tightness" in his chest.
The nurse should identify that the client has developed which of the following types of transfusion reactions?
Allergic.
Febrile nonhemolytic.
Acute hemolytic.
Bacterial.
The Correct Answer is C
Choice A rationale:
Allergic transfusion reactions are characterized by symptoms such as hives, itching, and shortness of breath. While allergic reactions can cause discomfort, they do not typically present with the symptoms described in the scenario, such as chills, headache, low-back pain, and chest tightness.
Choice B rationale:
Febrile nonhemolytic transfusion reactions are characterized by fever and chills, but they do not usually cause headache, low-back pain, or chest tightness. These reactions occur due to antibodies against donor leukocytes or platelets.
Choice C rationale:
Acute hemolytic transfusion reactions occur when there is a mismatch in blood type between the donor and recipient, leading to rapid destruction of transfused red blood cells. This reaction can cause symptoms such as chills, fever, low-back pain, chest tightness, and hemoglobinuria (presence of hemoglobin in the urine) It is a medical emergency that requires immediate cessation of the transfusion, supportive care, and treatment for potential complications such as acute kidney injury.
Choice D rationale:
Bacterial transfusion reactions occur due to bacterial contamination of the blood product. These reactions can cause symptoms such as fever, chills, hypotension, and shock. While bacterial transfusion reactions can be serious, the symptoms described in the scenario, including headache and low-back pain, are not typically associated with this type of reaction.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["255"]
Explanation
Step 1: Calculate half the total volume. The total volume is 4,080 mL. So, half the total volume is 4,080 mL ÷ 2 = 2,040 mL.
Step 2: Calculate the rate to administer half the total volume in the first 8 hours. So, the rate is 2,040 mL ÷ 8 hr = 255 mL/hr.
Therefore, the nurse should set the IV infusion pump to deliver 255 mL/hr to administer half the total volume in the first 8 hr.
Correct Answer is C
Explanation
Choice C rationale:
Avoiding consuming foods containing chocolate is important for individuals with gastroesophageal reflux disease (GERD) Chocolate contains substances that can relax the lower esophageal sphincter, allowing stomach acid to flow back into the esophagus, worsening GERD symptoms. Therefore, the nurse should include this information in the discharge teaching to help the client manage GERD effectively.
Choice A rationale:
Taking antacids that contain mint for heartburn is not recommended. Mint can relax the lower esophageal sphincter, similar to chocolate, potentially worsening GERD symptoms. Therefore, clients with GERD should avoid mint-containing products.
Choice B rationale:
Increasing dietary intake of citrus fruits is not advisable for individuals with GERD. Citrus fruits are acidic and can irritate the esophagus, leading to increased reflux symptoms. Clients with GERD should limit or avoid citrus fruits in their diet.
Choice D rationale:
Lying down for 30 minutes after eating a meal is not a recommended practice for individuals with GERD. Instead, clients with GERD should remain upright for at least 2-3 hours after eating to reduce the risk of reflux. Lying down shortly after a meal can worsen symptoms by allowing stomach acid to flow back into the esophagus more easily.
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