(a) The district shall provide for:
(1) the establishment of a health care or hospital system by:
(A) purchasing, constructing, acquiring, repairing, or renovating buildings and equipment; and
(B) equipping the buildings; and
(2) the administration of the system for health care or hospital purposes.
(b) The health care or hospital system may include:
(1) domiciliary care and treatment of the sick, injured, or geriatric;
(2) hospitals;
(3) outpatient clinics;
(4) dispensaries;
(5) convalescent home facilities;
(6) necessary nurses;
(7) domiciliaries and training centers;
(8) blood banks;
(9) community mental health centers;
(10) research centers or laboratories;
(11) ambulance services; and
(12) any other facilities the board considers necessary for health or hospital care.