Final answer:
A school health services clerk can appropriately collect, maintain, and update emergency information for students, a task that doesn't require clinical expertise. The correct option is D.
Step-by-step explanation:
According to state guidelines related to the responsibilities of school health program staff, the most appropriate function for a school nurse to assign to a health services clerk is collecting, maintaining, and updating emergency information for all students.
This administrative task does not require clinical expertise and falls within the appropriate scope of work for a health services clerk. It involves organizational skills and attention to detail to ensure the information is up-to-date and readily available in case of emergencies.
Tasks such as assessing nutritional needs, overseeing medical treatment regimens, and carrying out developmental screening tests should be performed under the direct supervision of a registered nurse or by the nurse themselves, as they involve specialized knowledge and clinical judgement. The correct option is D.