If an acidic porcelain etch is spilled on a arm What should be done first?

If an acidic porcelain etch is spilled on an arm, the first step is to immediately flush the affected area with copious amounts of water for at least 15 minutes. This will help to dilute the acid and minimize its contact with the skin. While rinsing, remove any clothing or jewelry that may be contaminated with the etch.

Once the area has been thoroughly rinsed, it is important to neutralize the acid. This can be done by applying a weak base, such as baking soda (sodium bicarbonate) or milk of magnesia (magnesium hydroxide), to the affected area. The base will react with the acid to form a salt and water, which can then be easily rinsed off.

After the acid has been neutralized, the area should be washed with soap and water and patted dry. If there is any pain or irritation, a cold compress can be applied to help relieve these symptoms.

It is important to seek medical attention if the acidic porcelain etch has caused any significant burns or skin damage. A healthcare professional can assess the extent of the injury and recommend the appropriate treatment.