The nurse is caring for a client diagnosed with secondary immune thrombocytopenic purpura (ITP). The nurse should expect the client to be tested for which of the following possible causes?
Thrombopoiesis.
Human immunodeficiency virus (HIV).
Hepatitis C virus (HCV).
Von Willebrand disease (vWD).
Hemophilia B.
Correct Answer : B,C
Choice A rationale
Thrombopoiesis, the process of platelet production, is not typically a direct cause of secondary immune thrombocytopenic purpura. This condition often stems from an underlying immune or viral trigger rather than bone marrow dysfunction.
Choice B rationale
HIV is a recognized cause of secondary ITP due to immune dysregulation and increased platelet destruction. It is essential to test for HIV in clients with newly diagnosed ITP to identify and manage the underlying condition effectively.
Choice C rationale
Hepatitis C virus is a common trigger for secondary ITP due to immune complex formation and platelet destruction. Testing for HCV is crucial for clients with thrombocytopenia to establish a precise etiology and guide treatment.
Choice D rationale
Von Willebrand disease primarily affects von Willebrand factor and is associated with qualitative or quantitative clotting issues rather than platelet destruction or secondary ITP. It is not routinely tested in this context.
Choice E rationale
Hemophilia B involves Factor IX deficiency leading to bleeding disorders but does not relate to immune-mediated platelet destruction. Testing for hemophilia B is irrelevant in clients suspected of secondary ITP.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","D","E"]
Explanation
Choice A rationale
Hesitancy in starting urination occurs due to obstruction of the urethra by an enlarged prostate. It reflects the mechanical impact of benign prostatic hyperplasia (BPH) on urinary flow and is a classic symptom of this condition.
Choice B rationale
Dribbling with urination indicates incomplete bladder emptying due to urethral compression by the enlarged prostate. It is a characteristic symptom of BPH and can lead to complications like urinary retention.
Choice C rationale
Nocturia, or frequent urination at night, is caused by incomplete bladder emptying and increased nighttime urine production. It is a common symptom of BPH that significantly affects quality of life.
Choice D rationale
A decreased urine stream results from partial urethral obstruction by the enlarged prostate, limiting the flow of urine. This symptom is a hallmark of BPH and reflects progressive narrowing of the urinary tract.
Choice E rationale
Urinary frequency is due to incomplete bladder emptying and irritative symptoms associated with BPH. Frequent voiding is common and often prompts medical evaluation for prostate enlargement.
Correct Answer is B
Explanation
Choice A rationale
Decreasing caffeine intake is a proven method for managing urinary incontinence. Caffeine stimulates bladder activity, potentially worsening symptoms. Reducing caffeine to one cup per day can decrease urgency and frequency. This recommendation aligns with the scientific understanding that caffeine is a bladder irritant and is supported by clinical guidelines on managing urinary incontinence.
Choice B rationale
Grapefruit juice is acidic and can irritate the bladder lining, worsening urinary incontinence symptoms. Substituting orange juice with grapefruit juice does not address the problem, as both are acidic and contain bladder irritants. Citrus juices, including grapefruit and orange, are often advised against for patients managing urinary incontinence due to their potential to exacerbate symptoms.
Choice C rationale
Kegel exercises strengthen the pelvic floor muscles, enhancing bladder control and reducing incontinence episodes. This evidence-based practice is recommended for individuals with urinary incontinence. Regular Kegel exercise improves urinary sphincter function and supports the overall health of pelvic muscles, which is key for managing incontinence.
Choice D rationale
Establishing a fixed schedule for bathroom visits can prevent overdistension of the bladder and manage symptoms of urinary incontinence effectively. Timed voiding helps train the bladder and reduce episodes of urgency or leakage. It is widely supported as part of behavioral therapy for urinary incontinence management.
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