The board may spend district money, enter into agreements, and take other necessary action to recruit physicians and other persons to serve as medical staff members or district employees, including:
(1) advertising and marketing;
(2) paying travel, recruitment, and relocation expenses; and
(3) providing a loan or scholarship to a physician, or a person currently enrolled in health care education courses at an institution of higher education, who contractually agrees to become a medical staff member or district employee.