A 6-year-old patient who has been placed in skeletal traction has pain, edema, and fever.
The nurse should assess which of the following?

Upper extremity fractures in children commonly occur as a result of falls. Children are more prone to falls due to their developing motor skills, balance, and coordination. They may fall from playground equipment, bicycles, or simply while running or playing.

While sports injuries (Option A) can also lead to upper extremity fractures, falls are generally the most common cause in children.

Physical abuse (Option B) is an unfortunate possibility in some cases, but it is important to approach the assessment without assuming abuse as the cause without appropriate evidence or disclosure.

Upper extremity fractures resulting from automobile crashes (Option D) are less common in children compared to falls or sports injuries, although they can occur in severe accidents.

It is always important for the nurse to assess the child's history, obtain a detailed account of the injury, and consider any additional signs or indications that may suggest non-accidental trauma if appropriate.

The anatomy of the urinary tract can influence the susceptibility to urinary tract infections (UTIs). In the case of young girls, their urethra is shorter compared to adult females, which increases the likelihood of bacteria reaching the bladder. The shorter urethra provides a shorter distance for bacteria to travel from the outside of the body to the bladder, making it easier for bacteria to enter and cause an infection.

Prostatic secretions in males in (option A) is incorrect because they are not directly related to the increased susceptibility to UTIs. Prostatic secretions can, however, contribute to conditions like prostatitis, which is an inflammation of the prostate gland that can be associated with urinary symptoms and sometimes bacterial infections.

Frequent emptying of the bladder in (option C) is incorrect because it is generally considered a healthy practice as it helps to flush out any potential bacteria in the urinary tract. It does not predispose the urinary tract to infection.

Increased fluid intake in (option D) is incorrect because it is generally encouraged to maintain proper hydration and urinary tract health. It can help to flush out bacteria from the urinary system, reducing the risk of infection.

While these factors may have implications for urinary tract health, the specific factor that predisposes the urinary tract to infection, particularly in young girls, is the short urethra (B).