Which Is an Example of A $\bold{secondary}$ Source in a Literature Review?
A) an Oral History of Literature

question 4

Multiple Choice

Which is an example of a $\bold{secondary}$ source in a literature review?

• A) An oral history of a nurse researcher
• B) An investigator's report of a research study
• C) A summary and critique of another's scholarly work
• D) An autobiography of a developer of a nursing theory

---

Definitions:

Asthma

A chronic inflammatory disease of the airways characterized by variable and recurring symptoms, reversible airflow obstruction, and bronchospasm.

Acetylcholine

A neurotransmitter involved in many functions including muscle movement and memory, acting as a chemical messenger in the nervous system.

CNS

The central nervous system, comprising the brain and spinal cord, which functions as the primary control center for processing and responding to neural information.

Neurotransmitter

A neurotransmitter is a chemical substance that transmits signals across a synapse from one neuron to another neuron or to an effector cell (like a muscle or gland).