The nurse would include in a teaching plan about mouth care for a child receiving chemotherapy to:

Iron-rich foods that should be recommended for a toddler with iron deficiency anemia include:

B. Chicken: Chicken, especially dark meat, is a good source of heme iron, which is easily absorbed by the body.

C. Lean Steak: Lean beef, such as steak, is also a good source of heme iron.

Non-heme iron from plant-based sources is also beneficial but is generally less easily absorbed. So, the following options are non-heme iron sources:

A. Broccoli: While broccoli contains iron, it is a non-heme iron source. It can still contribute to iron intake, but it's not as efficient as heme iron from animal sources.

D. Carrots: Similar to broccoli, carrots contain non-heme iron, but they can be part of a balanced diet for increasing iron intake.

E. Whole Milk: Whole milk can interfere with iron absorption in the body. It's not recommended for children with iron deficiency anemia, as it can make the condition worse. It's better to choose lower-fat milk or alternative milk sources.

Additionally, other sources of iron-rich foods for toddlers can include fortified cereals, legumes (like lentils and beans), and fortified infant formulas if needed. Always consult with a healthcare provider for specific dietary recommendations based on the child's condition.

A. Introducing new foods every day does not allow sufficient time to monitor for adverse reactions.

B. Waiting 8 to 10 days between introducing new foods is a longer interval than typically recommended. It may unnecessarily delay the introduction of a variety of foods to the infant's diet.

C. 5 to 7 days.

When introducing new foods to an infant, it's important to do so gradually to monitor for any potential allergic reactions or sensitivities. Waiting 5 to 7 days between introducing new foods allows for observation of any adverse reactions, such as allergies or digestive issues. This approach helps in identifying the specific food responsible for any adverse reactions and ensures the infant's safety.

D. Waiting 2 to 3 days is too short of an interval to adequately monitor for adverse reactions. Waiting 5 to 7 days provides a better balance between introducing new foods and monitoring for potential issues.