Nev. Admin. Code § 449.559
Each facility shall prepare a medical history of each patient of the facility and conduct a physical examination of the patient. The medical history and physical examination must be completed within 30 days before the patient is admitted to the facility or within 2 weeks after he or she is admitted to the facility. Before the patient receives his or her first treatment at the facility, the physician for the patient must notify the charge nurse for the facility of the diagnoses, medications, hepatitis status, allergies and prescription for dialysis of the patient. All information provided by the physician to the charge nurse pursuant to the provisions of this section must be included in the clinical record of the patient.
Nev. Admin. Code § 449.559
NRS 449.0302