A nurse is caring for a child on the oncology unit. The child's parents are asking the nurse about the cancer diagnosis. Which of the following information should the nurse provide the parents about the most common malignant renal and intra-abdominal tumor of childhood?

A. Neuroblastoma is a type of cancer that arises from immature nerve cells and commonly affects infants and young children. While it can occur in the abdomen, it is not primarily a renal tumor.
B. Ewing sarcoma is a type of bone cancer that primarily affects children and adolescents. It typically arises in the bones of the pelvis, legs, arms, ribs, or spine. While it can involve the abdominal area if it metastasizes (spreads), it is not primarily an intra-abdominal tumor.
C. Osteosarcoma commonly arises in the long bones of the arms and legs. While it can spread to other parts of the body, including the abdomen, it is primarily a bone tumor.
D. Wilms' tumor, also known as nephroblastoma, is the most common malignant renal (kidney) tumor of childhood. It typically occurs in children around 2 to 5 years old and is often detected as a firm, non- tender abdominal mass.

Turning and repositioning the client at regular intervals is essential for preventing pressure ulcers in pediatric clients, especially those in the PICU who may be immobilized or have limited mobility due to their condition or treatment. Repositioning helps relieve pressure on bony prominences and redistributes pressure on the skin, reducing the risk of pressure ulcers. Turning schedules should be individualized based on the child's condition, mobility, and risk factors for pressure ulcers.

A. Avoid the use of a draw sheet when turning: Using a draw sheet can facilitate safe and smooth turning of the client without causing shear or friction forces. It helps distribute the weight evenly and reduces the risk of injury to the client or caregiver during the turning process. Therefore, avoiding the use of a draw sheet may increase the risk of pressure ulcers rather than prevent them.
B. Post a turning schedule at the client's bedside: While posting a turning schedule may serve as a reminder for staff, it alone does not provide direct intervention to prevent pressure ulcers. The crucial aspect is implementing the turning schedule consistently and ensuring that the client is repositioned at appropriate intervals.
C. Vigorously massage lotion into bony prominences: Massaging lotion into bony prominences can increase friction and shear forces on the skin, potentially causing tissue damage rather than preventing pressure ulcers. Additionally, vigorous massage may be uncomfortable or painful for the client, especially if they have fragile skin or existing pressure ulcers.