A child is admitted with a suspected diagnosis of Wilms tumor.The nurse should place a sign with which of the following warnings over the child’s bed?

The correct answer is Choice A.Choice A rationaleWilms tumor, also known as nephroblastoma, is a type of kidney cancer that primarily affects children. It is crucial not to palpate the abdomen of a child with a suspected Wilms tumor because this can cause the tumor to rupture and spread cancerous cells to other parts of the body.Choice B rationaleThis choice is incorrect because there is no specific restriction on venipuncture or blood pressure measurements in the left arm for children with Wilms tumor. This precaution is typically associated with conditions like lymphedema or after a mastectomy.Choice C rationaleCollecting all urine is not a specific precaution for Wilms tumor. While monitoring urine output can be important in various conditions, it is not a primary concern for Wilms tumor.Choice D rationaleContact precautions are not necessary for Wilms tumor as it is not an infectious disease. Contact precautions are typically used for conditions that are contagious or spread through direct contact.