Final answer:
A patient care technician should take baseline vital signs when a patient is admitted to the facility, has a significant change in mental status, or comes to the facility for routine blood work.
Explanation:
A patient care technician should take baseline vital signs when a patient is:
- Admitted to the facility: Baseline vital signs provide a comparison point for the patient's current status.
- Has a significant change in mental status: Vital signs can help assess the impact of the change on the patient's health.
- Comes to the facility for routine blood work: It is essential to establish a baseline to monitor any deviations during the visit.
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