Causes of a brachial plexus injury. Brachial plexus injury (BPI) is an umbrella term for a variety of conditions that may impair function of the brachial plexus nerve network. The majority of pediatric and adult brachial plexus injuries are caused by trauma. The most common inciting events may include:auses of a brachial plexus injury. Brachial plexus injury (BPI) is an umbrella term for a variety of conditions that may impair function of the brachial plexus nerve network. The majority of pediatric and adult brachial plexus injuries are caused by trauma. The most common inciting events may include:
frustration meaning, definition, what is frustration: the feeling of being annoyed or less confident because you cannot achieve what you wantâ¦. Learn more.
You can get 256 more career skills resources like this by joining the Mind Tools Club. Whatever the reason, it's important to deal with feelings of frustration quickly, because they can easily lead to more negative emotions, such as anger. Here are some suggestions for dealing with frustration: 1  Stop and evaluate â One of the best things you can do is mentally stop yourself, and look at the situation.