Final answer:
The patient's EMR is not complete without the next scheduled appointment, clinical impression, and signatures.
Step-by-step explanation:
The statement in the question, 'The patient's EMR is not complete without the next scheduled appointment, clinical impression, and signatures,' is True.
In electronic medical records (EMRs), it is important to include the next scheduled appointment to track the patient's healthcare plan. Clinical impressions are essential for documenting the diagnosis or assessment of the patient's condition. Lastly, signatures are required to authenticate and validate the accuracy and completeness of the EMR.