Final answer:
Ice makers/storage chests are placed in supervised areas to prevent contamination, ensuring higher hygiene and safety standards.
Step-by-step explanation:
Ice makers/storage chests should be located in nurses' stations or similarly supervised areas primarily to prevent A. Contamination. This is because having them in supervised areas reduces the risk of introducing unwanted substances or pathogens into the ice, which could then be transferred to patients or used in medical procedures. Other reasons such as theft, vandalism, and overloading are secondary concerns. By placing ice makers in supervised areas, healthcare facilities maintain a higher standard of hygiene and safety for both patients and medical staff.