What is the most common symptom of bladder cancer?
Overflow incontinence
Palpable abdominal mass
Painless hematuria
Urolithiasis
The Correct Answer is C
Painless hematuria is the most common symptom of bladder cancer, which is a malignant tumor that arises from the urothelial cells that line the bladder.
Hematuria is the presence of blood in the urine that can be gross or microscopic. Bladder cancer can also cause other symptoms such as dysuria, frequency, urgency, or pelvic pain.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Infectious mononucleosis, also known as mono or the kissing disease, is an upper respiratory tract infection caused by the Epstein-Barr virus (EBV). EBV is a member of the herpesvirus family and can be transmitted through saliva or blood. The infection typically affects the lymph nodes, tonsils, and pharynx, causing symptoms such as fever, sore throat, swollen glands, and fatigue. The infection usually resolves on its own within a few weeks, but some people may experience complications such as splenomegaly, hepatitis, or neurological disorders. The diagnosis of infectious mononucleosis can be confirmed by a blood test that detects antibodies to EBV or by a mono-spot test that detects heterophile antibodies. A patient has been diagnosed with COPD (chronic obstructive pulmonary disease).
Correct Answer is B
Explanation
Naïve T cells are a type of white blood cell that has not encountered a specific antigen before and are ready to respond to new infections. As people age, the number of naïve T cells decreases due to the shrinking of the thymus gland, which produces and matures T cells. This reduces the ability of the immune system to recognize and fight new pathogens and lowers the effectiveness of vaccines.
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