Final answer:
Option (B) The action that a supervisor should avoid if they suspect a subordinate has a severe drinking problem is ignoring the issue.
Step-by-step explanation:
If a supervisor suspects that a subordinate has a severe drinking problem, the action that should be avoided is B) Ignoring the issue and hoping it resolves on its own. Ignoring such a serious problem can lead not only to a deterioration of the employee's well-being but also potentially to workplace violence, absenteeism, and other detrimental consequences. Considering the findings by Greenberg & Barling (1999), a supervisor should be proactive in addressing the issue by choosing one of the other options that involve communication and support.
A responsible approach includes initiating a conversation to express concern and offer support (A), reporting the matter to upper management if necessary (C), but after a direct conversation when appropriate, and certainly not encouraging the behavior (D). The goal is to ensure the safety and well-being of all employees, including the person who is struggling with the alcohol problem. It's also crucial to follow workplace policies and involve HR when needed.
In any intervention with the employee, it's essential to remain calm, be respectful, listen without judgment, and focus on problem-solving rather than blaming. These strategies can de-escalate a potential conflict and constructively address the underlying issues.