During a follow-up visit, a client with diabetes reports difficulty maintaining a healthy diet. What should the nurse do first?

During a follow-up visit, a client with diabetes reports difficulty maintaining a healthy diet. What should the nurse do first?

A client with a history of atrial fibrillation is receiving warfarin (Coumadin) therapy. Which laboratory result indicates that the therapy is effective?

The nurse is assessing a client with pneumonia. Which finding requires immediate intervention?

During a home visit, the nurse observes that a client with limited mobility has difficulty accessing the bathroom. What should the nurse do first?

A public health nurse is working with a community to improve access to mental health services. Which intervention is most likely to be effective?