A nurse is preparing to obtain a health history from a newly admitted client. Which of the following information should the nurse expect to include?

A. Laboratory results Lab results are diagnostic data, not part of the health history. They are obtained separately through testing. B. Physical examination findings The physical exam is a separate component of the assessment and is not included in the health history, which focuses on subjective data. C. Health habits The health history includes subjective data provided by the client, such as dietary habits, exercise routine, smoking, alcohol use, sleep patterns, and medication use. This information helps the nurse understand the client’s lifestyle and risk factors. D. Observed client behaviors While a nurse may take note of behaviors, the health history is based on the client’s self-reported information, not observations.