Quote3. The polygraph examiner shall make such inquiries of the subject's health, medical history and/or use of medications as necessary to determine his/her ability to take the examination. Polygraph examinations shall not be conducted on any person whom the examiner reasonably believes to be physically or emotionally unsuitable for testing. This may include but is not limited to persons with heart conditions, women who are pregnant and individuals taking certain types of medication that may interfere with test results. When in doubt, the examiner may seek guidance from medical or psychological professionals as authorized by this agency and/or request the examinee to obtain a medical certificate from an appropriate health care provider.