A nurse is reviewing the medical record of a client who is to undergo open heart surgery.
Which of the following findings should the nurse report to the provider as a contraindication to receiving heparin?
COPD
rheumatoid arthritis
Thalassemia
Thrombocytopenia
The Correct Answer is D
Thrombocytopenia is a condition where the blood has a low platelet count, which can impair blood clotting and increase the risk of bleeding. Heparin is an anticoagulant that prevents blood clots from forming or growing, but it can also cause or worsen thrombocytopenia and bleeding.
Therefore, heparin is contraindicated for clients who have thrombocytopenia or are at risk of developing it. The other conditions are not contraindications to receiving heparin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
TPN is a form of intravenous nutrition that provides glucose, amino acids, lipids, vitamins, minerals, and electrolytes to clients who cannot eat or absorb nutrients through their gastrointestinal tract. Discontinuing TPN abruptly can cause a sudden drop in blood glucose levels, leading to hypoglycemia .
Hyperglycemia can occur during TPN administration if the glucose infusion rate is too high or if the client has insulin resistance . Diarrhea can occur as a result of infection, bowel ischemia, or intolerance to enteral feeding . Hypertension can occur due to fluid overload, electrolyte imbalance, or vascular complications .
Correct Answer is B
Explanation
Weight gain in a short period of time indicates fluid retention, which can worsen the client's condition and lead to complications such as pulmonary edema and hypertension. The nurse should report this finding to the provider and monitor the client's fluid balance and electrolytes.
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