The nurse teaches the client about his newly-diagnosed benign prostatic hyperplasia (BPH). Which statement made by the client Indicates the need for further education?

B. It is essential to complete the full course of antibiotics as prescribed by the healthcare provider, even if symptoms improve before the course is finished. This ensures that all bacteria causing the infection are eradicated, reducing the risk of recurrence and development of antibiotic resistance.
A. Antibiotics should be taken exactly as prescribed and for the full duration of the treatment course. Incomplete or inconsistent use of antibiotics can lead to incomplete eradication of the infection, development of antibiotic resistance, and recurrence of the infection.
C. While cranberry juice is often recommended for urinary tract health due to its ability to prevent bacterial adherence to the bladder wall, it is not a substitute for antibiotics in treating urinary tract infections.
D. Typically, urine cultures are reserved for cases where the diagnosis is uncertain, or the infection is recurrent or complicated. In uncomplicated UTIs, empirical antibiotic treatment based on symptoms and clinical presentation is usually sufficient.

B. Toxic megacolon is characterized by severe colonic dilation, leading to a significant increase in abdominal girth. As the colon becomes distended, it can cause visible abdominal swelling and bloating, which may be accompanied by tenderness upon palpation.
A. In the context of toxic megacolon, there may be a reduction or cessation of bowel movements due to colonic dilation and paralysis.
C. In toxic megacolon, bowel sounds may initially be hyperactive due to increased peristalsis as the colon attempts to overcome the obstruction. However, as the condition progresses, bowel sounds may diminish or become absent due to colonic dilation and paralysis.
D. While fever can be present in toxic megacolon due to the underlying inflammatory process, it is not universally seen in all cases.