Final answer:
Healthcare finance is essential in addressing substance abuse in nurses, as it involves allocating resources for drug testing and employee assistance programs, covering treatment costs, and dealing with legal and ethical implications.
Step-by-step explanation:
Healthcare finance plays an important role in addressing substance abuse in nurses. Firstly, healthcare organizations need to allocate resources for drug testing programs and employee assistance programs, which can help identify and support nurses struggling with addiction. Secondly, healthcare finance is involved in covering the costs of treatment and rehabilitation for nurses dealing with substance abuse. Lastly, healthcare finance is connected to the legal and ethical implications of substance abuse in nurses, such as potential lawsuits, insurance coverage, and professional consequences.