public override void CarePatient(Patient currentPatient)
{
currentPatient.HealthLevel += 1;
Console.WriteLine("The Nurse has cared for the patient");
Console.ReadLine();
}
public override void DrawBlood(Patient currentPatient)
{
currentPatient.BloodLevel -= 1;
Console.WriteLine("The Nurse has drawn blood from the patient.");
Console.ReadLine();
}