Final answer:
(A) Check water temperature before giving a bath or shower
To prevent burns and scalds, checking the water temperature before giving a bath or shower is essential. Additionally, being mindful of the risks associated with the use of electrical devices near water, and strict adherence to safety guidelines when using heating elements, is critical to ensure safety and avoid injuries.
Step-by-step explanation:
One way to prevent burns and scalds is to (A) Check water temperature before giving a bath or shower. This safety measure ensures that the water is at a safe temperature before coming into contact with the skin, helping to prevent thermal injuries. Other listed options like serving residents drinks while they are standing or using higher settings on hair dryers do not directly relate to the prevention of burns or scalds and may, in fact, pose additional risks.
It is crucial to follow safety messages with any electrical devices in wet environments. For example, hairdryers should not be used when the bathtub or basin is full of water due to the risk of electrical shock. Electrical devices can become hazardous when they come into contact with water, which is a conductor of electricity. Being cautious with electrical items in bathrooms helps in preventing accidents and injuries related to electricity.
When using any appliance that generates heat, such as hot water applications or Bunsen burners, it is important to be vigilant and use them as per safety guidelines. For instance, limiting the time for warm water applications can prevent skin damage, and ensuring flammable materials are not near open flames can prevent fires. Proper ventilation is also essential when working with flames to reduce the risk of suffocation or inhalation of toxic fumes.