A nurse is teaching a newly licensed nurse about end-of-life care.
The nurse should include that which of the following services provides support for a client's caregiver?

Choice A rationale:

Piaget's formal operational stage is characterized by abstract thinking, hypothesis testing, and logical reasoning, but it does not include the development of object permanence. This stage typically occurs during adolescence, not in early childhood when object permanence is established.

Choice B rationale:

The preoperational stage is characterized by the development of symbolic thought and egocentrism but not object permanence. Object permanence starts to develop during the sensorimotor stage.

Choice C rationale:

Concrete operational thinking is focused on logical and systematic thinking related to concrete objects and events. It does not include the development of object permanence, which occurs in the earlier sensorimotor stage.

Choice D rationale:

Object permanence is a concept that develops during Piaget's sensorimotor stage, which typically occurs from birth to about two years of age. During this stage, children learn that objects continue to exist even when they are out of sight. They develop the ability to represent objects mentally and understand the concept of permanence.