When it comes to achieving opportunity, many people have to face barriers or challenges. For example, a child from a poor family background might have a goal of going to medical school and graduating with a medical degree. But in this case, the barrier could be financial. Likewise, a person moved from his country to another country for work. He found difficulty in understanding his colleagues who speak a strong regional or national accent. This could be a communication barrier and might be challenging to him. These barriers can limit access to opportunity.
Nurses work with patients from a range of ethnic, cultural and religious groups and a people from diverse social