(1) The chancery court must conduct a hearing to determine whether a guardian is needed for the respondent. Before the hearing, the court, in its discretion, may appoint a guardian ad litem to look after the interest of the person in question; the guardian ad litem must be present at the hearing and present the interests of the respondent for whose person a guardian is to be appointed.

(2) The chancery judge shall be the judge of the number and character of the witnesses and proof to be presented, except that the proof must include certificates made after a personal examination of the respondent by the following professionals, each of whom shall make in writing a certificate of the result of that examination to be filed with the clerk of the court and become a part of the record of the case

(a) Two (2) licensed physicians; or

(b) One (1) licensed physician and either one (1) licensed psychologist, nurse practitioner, or physician’s assistant.

(3) The personal examination may occur face-to-face or via telemedicine, but any telemedicine examination must be made using an audio-visual connection by a physician licensed in this state and as defined in Section 83-9-351. A nurse practitioner or physician assistant conducting an examination shall not also be in a collaborative or supervisory relationship, as the law may otherwise require, with the physician conducting the examination. A professional conducting an examination under this section may also be called to testify at the hearing.