A nurse is caring for a toddler whose parent states that while bathing the child, she noticed a mass in his abdominal area and that his urine is a pink color. Which of the following actions is the nurse's priority?

Choice A reason: A child who has rheumatic fever is a suitable roommate for a child who has leukemia, as rheumatic fever is not a contagious condition, and it does not pose any risk of infection or cross-reaction to the child who has leukemia. Rheumatic fever is an inflammatory disease that can affect the heart, joints, skin, and brain, and it is caused by a delayed immune response to a streptococcal infection.

Choice B reason: A child recovering from a ruptured appendix is not a suitable roommate for a child who has leukemia, as a ruptured appendix can cause peritonitis, which is a serious infection of the abdominal cavity, and it can be a source of bacteria or fungi that can spread to the child who has leukemia. A child who has leukemia has a compromised immune system and is susceptible to infections.

Choice C reason: A child who has nephrotic syndrome is not a suitable roommate for a child who has leukemia, as nephrotic syndrome can cause edema, proteinuria, hypoalbuminemia, and hyperlipidemia, and it can be associated with infections, allergies, or autoimmune disorders that can affect the child who has leukemia. A child who has leukemia has a reduced number of blood cells and is prone to bleeding, anemia, and infections.

Choice D reason: A child who has cystic fibrosis is not a suitable roommate for a child who has leukemia, as cystic fibrosis is a genetic disorder that affects the lungs, pancreas, liver, and intestines, and it can cause chronic respiratory infections, malabsorption, and diabetes, which can compromise the health of the child who has leukemia. A child who has leukemia has a weakened immune system and is vulnerable to infections.

The correct answer is: B

Choice A reason: Determining if the child is having pain is important, but it is not the immediate priority. Pain assessment will help in managing the child’s comfort and can provide additional information about the condition. However, in the case of Wilms tumor, which is a common kidney cancer in children, the priority is to prevent any action that could potentially cause tumor spillage or spread.

Choice B reason: Instructing the parent to avoid pressing on the abdominal area is the priority action. Wilms tumor can rupture with pressure, which can lead to the spread of cancer cells. It is crucial to minimize handling of the tumor to prevent tumor spillage into the abdominal cavity.

Choice C reason: Scheduling the child for an abdominal ultrasound is a necessary diagnostic step, but it is not the immediate priority. The ultrasound will help in assessing the size and extent of the tumor, but the first action should be to ensure that the tumor is not disturbed.

Choice D reason: Obtaining a urine specimen for analysis is important for diagnosing the cause of the hematuria (blood in the urine), which is a common symptom of Wilms tumor. However, this is not the immediate priority compared to preventing potential harm to the child by avoiding pressure on the abdominal area.