Final answer:
Healthcare professionals directly involved in patient care are the ones typically allowed to review patient charts, following privacy laws like HIPAA. Specific exceptions, such as epidemiologists conducting public health research, exist under regulations that protect patient privacy.
Step-by-step explanation:
The statement is True; only those members of the healthcare workforce who are directly involved in a patient's care are typically allowed to review the patient's chart. This is in line with the principles of patient confidentiality and privacy laws, such as the Health Insurance Portability and Accountability Act (HIPAA) in the United States. However, there are exceptions to this rule. For instance, epidemiologists with the public health office may access medical records to track and control the spread of diseases, conduct health research, or for other public health activities. These actions are often carried out under specific regulations that permit access to patient charts for these purposes while still protecting patient privacy.