Final answer:
The most effective course of action for the school counselor is to explain the situation to the student's parents and process an internal referral to the school nurse for an initial hearing screening.
Step-by-step explanation:
When a student frequently gives irrelevant responses, seems confused by background noise, and has trouble hearing instructions, it suggests that there may be a hearing issue that is affecting the child's learning experience. The most effective course of action for the school counselor, after confirming the teacher's concerns, would be to explain the situation to the student's parents and process an internal referral to the school nurse. This initial step ensures that the student receives a preliminary hearing screening and that the school is involved in coordinating care. The school nurse can then, if necessary, recommend further evaluation by an ear, nose, and throat specialist.
It's important to approach such situations with sensitivity, as hearing loss can be misinterpreted as a lack of attention or another learning disorder. Early detection and intervention can significantly aid in the educational and social development of the child.