Final answer:
The nurse should advise that frozen food should be cooked immediately after it is thawed to ensure food safety for an immunocompromised client.
Step-by-step explanation:
The nurse should make the following statement regarding food safety: Frozen food should be cooked immediately after it is thawed.
When a client is immunocompromised due to chemotherapy, it is important to follow strict food safety guidelines to prevent infection. Thawed frozen food should be cooked immediately to kill any bacteria that may have grown during the thawing process.
Failure to cook thawed frozen food immediately can increase the risk of foodborne illnesses, which can be severe for immunocompromised individuals. Therefore, it is important for the nurse to educate the client about this food safety practice.