Although the etiology of hepatoblastoma is unknown, there are many associated risk factors for development of hepatoblastoma EXCEPT

Correct Answer: D

Rationale: Hepatitis C infection is not a recognized risk factor for hepatoblastoma.

Correct Answer: C

Rationale: Aniridia and hemihypertrophy are features of WAGR syndrome, which increases the risk of Wilms tumor.

Correct Answer: B

Rationale: Children with urologic malformations are prone to latex allergies; parents should be advised to avoid latex exposure.

Correct Answer: B

Rationale: The correct answer is B. In the discharge teaching plan for a client after cardiac surgery, it is important for the nurse to include education on monitoring for signs of complications, such as notifying the physician if a painless lump is felt at the top of the chest incision. This could potentially indicate a seroma or hematoma, which may require medical attention. By educating the client on this specific point, the nurse helps to promote early detection and prompt management of any post-operative issues, which contributes to better outcomes for the client. The other options mentioned are important aspects of post-cardiac surgery care but do not address the specific concern of a painless lump at the chest incision site.

Correct Answer: C

Rationale: The most significant symptoms of Hodgkin's disease with category B classification are fever, weight loss, and night sweats. Night sweats are particularly characteristic of Hodgkin's disease and are considered one of the B symptoms along with fever and weight loss. Anemia and thrombocytopenia are not typically classified as specific symptoms of Hodgkin's disease category B.