A school nurse planning a health promotion program at the school focuses on changing the determinants of health that, according to the CDC, account for 70% of premature deaths in the United States.
The determinants that account for 70% of premature deaths are:

Health informatics is a broad and inclusive field that involves the design, development, adoption, and application of IT-based innovations in healthcare services delivery, management, and planning.

Choice A refers to a specific documentation system used by nurses in hospitals, while choice B describes a specific method of patient follow-up care.
Choice D describes the use of electronic communication to improve patient health status, which is a component of health informatics, but it does not provide a comprehensive definition of the field as a whole.

The objective that is not written appropriately for the program according to Bloom’s taxonomy is choice B. know how to take their blood pressure.

Bloom’s taxonomy is a framework for categorizing educational goals and objectives into different levels of complexity and specificity.

Objectives should be written using action verbs that describe observable and measurable behaviors.

In this case, the verb “know” in choice B is not an action verb and does not describe an observable or measurable behavior.

Instead, the objective could be rewritten using an action verb such as “demonstrate” or “perform” to make it more appropriate.

For example: “The participants will demonstrate how to take their blood pressure.”

Choices A, C, and D all use appropriate action verbs (identify, list, and describe) and are written appropriately according to Bloom’s taxonomy.