Answer to Question 1
4. Gunman's unemployment
Rationale:
Unemployment or other causes of social stress (e.g., homelessness, racial/ethnic tension) are risk factors for social violence. Risk factors for committing other-directed violence are the highest from ages 1 through 24 years. Poor socioeconomic background, urban location, and lack of education are additional risk factors for violence.
Answer to Question 2
3. Consult with physical therapy to determine if a walker would be more appropriate
Rationale:
The client is having difficulty using crutches to ambulate. The best intervention for the nurse to take is to consult with physical therapy to determine if a walker would be more appropriate. Reviewing the instructions on crutch walking might be helpful, but the client could fall. The client is not a candidate for a cane at this time. The client should not be kept on bed rest until able to use the crutches since this would further hinder the client's mobility status.