A nurse is assigned to care for a client diagnosed with autoimmune or idiopathic thrombocytopenic purpura (ITP). When reviewing the client's plan of care prior to caring for the client, the nurse should recognize that the priority concern in caring for the client is to monitor for:
Fatigue
Side effects of immunosuppressants
Thrombocytopenia
Infection
The Correct Answer is C
Choice A reason: Fatigue is a common symptom of ITP but is not the primary concern for monitoring, as it does not directly indicate the severity of the condition.
Choice B reason: While monitoring for side effects of immunosuppressants is important, it is not the priority concern. The primary issue in ITP is the low platelet count, which poses a risk of bleeding.
Choice C reason: Thrombocytopenia, or low platelet count, is the hallmark of ITP and the main concern for monitoring, as it increases the risk of bleeding and bruising.
Choice D reason: Infection is a risk due to the potential use of immunosuppressants in treatment; however, the immediate concern in ITP management is the platelet count and associated bleeding risk.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: The blood should not be infusing for 5 hours as transfusions of packed RBCs should be completed within 2 to 4 hours to minimize the risk of bacterial growth and transfusion reactions.
Choice B reason: Medications should not be administered through the same IV line as blood products due to the risk of reactions and interactions.
Choice C reason: The packed RBCs are indeed connected by Tubing to normal saline, which is used to keep the line open and prevent clotting.
Choice D reason: The drip chamber should not be filled completely with blood as it is necessary to monitor the drip rate and to ensure that air does not enter the line.
Correct Answer is A
Explanation
Choice A reason: Urine specific gravity measures the kidney's ability to concentrate urine. A normal range is typically 1.005–1.030. A value of 1.020 indicates adequate hydration and suggests that the patient is responding well to IV fluid therapy.
Choice B reason: Serum sodium levels reflect electrolyte balance. The normal range is 135–145 mEq/L. A level of 165 mEq/L is significantly elevated, indicating hypernatremia, which could be a sign of inadequate hydration and not a positive response to treatment.
Choice C reason: Hematocrit represents the proportion of blood volume occupied by red blood cells. Normal ranges are 38.3–48.6% for men and 35.5–44.9% for women. A hematocrit of 48% is at the upper limit of normal and does not specifically indicate the effectiveness of dehydration treatment.
Choice D reason: Blood urea nitrogen (BUN) levels can indicate renal function and hydration status. The normal range is 7–20 mg/dL. A BUN of 12 mg/dL is within the normal range and does not specifically reflect the patient's response to IV fluids for dehydration.
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