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 ["B","D","E"]
Explanation
The nurse should discuss the following dietary recommendations with the client who has Crohn's disease:
Avoid eating fried, fatty foods and large meals: Fried and fatty foods can be difficult to digest and may worsen symptoms of diarrhea and abdominal pain. Consuming large meals can also put additional strain on the digestive system.
Limit high fiber foods, such as beans, popcorn, and seeds: High fiber foods can be challenging to digest and may exacerbate symptoms of Crohn's disease. Limiting these foods can help reduce gastrointestinal irritation and promote symptom relief.
Take a vitamin supplement daily with a meal: Crohn's disease can lead to nutrient deficiencies due to malabsorption. Taking a daily vitamin supplement with a meal can help ensure that the client receives essential nutrients and maintain overall nutritional status.
The following options are not appropriate dietary recommendations for a client with Crohn's disease:
- Drinking dairy and effervescent sodas for hydration: Dairy products can trigger symptoms in some individuals with Crohn's disease, especially if they have lactose intolerance. Effervescent sodas may contain carbonation and artificial sweeteners that can aggravate symptoms. Encouraging non-dairy sources of hydration, such as water or herbal teas, would be more appropriate.
- Enjoying fast food restaurants only if dining with friends: Fast food options are generally high in fat, sodium, and other additives that may worsen symptoms in individuals with Crohn's disease. It is advisable to limit or avoid fast food consumption altogether, regardless of whether dining alone or with others.
Correct Answer is B
Explanation
A. Incorrect. A pale appearance and fluid deficit of 30 mL over 24 hours might require intervention but is not as critical as sunken fontanels and dry mucous membranes.
B. Correct. Sunken fontanels and dry mucous membranes are signs of dehydration, a potential complication of gastroenteritis. These findings should be reported to the provider for further evaluation and intervention.
C. Incorrect. A slightly elevated temperature and an increased pulse rate are common responses to infection and fever in infants.
D. Incorrect. Decreased appetite and irritability can be expected in infants with gastroenteritis and are not as concerning as signs of dehydration.
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