Teacher Cuts What She Thinks Is Student’s Headphone Cord, Puts Their Life In Danger


Those with medical conditions know that school isn’t always the best place to have a medical emergency. When it comes to type 1 diabetes, over 2 million people in the U.S. have it, including around 314,000 children and adolescents. Still, many kids would probably attest that even grown-ups sometimes lack knowledge about it.

This middle-schooler had to deal with a particularly ignorant teacher. She was so entitled, in fact, that she confidently assumed his insulin pump tube was actually a headphone cord and had the gall to cut it during class. The repercussions, as expected, were chaos, a lot of yelling, and a lot of apologizing.

A teacher assumed a student’s insulin pump tube was a headphone cord

A young boy with dark hair and blue headphones looks intently at the camera, learning a lesson.

With misguided confidence, she snuck up behind him and cut it during class

Screenshot of text detailing how a teacher cut a kid's insulin pump tube due to headphone rules, teaching a lesson.
Text explaining a type 1 diabetic kid's experience with an insulin pump and continuous glucose monitor, learning a lesson.
Screenshot of text describing a teacher who was exceptionally harsh to kids, potentially learning a lesson herself.
Text discussing a kid's dream and a teacher at war with technology, where the teacher could learn a lesson.
Teacher tries to put a kid in his place by discussing abstract rules about cell phones in class.
Teacher tries to put a kid in his place by alluding to students listening to music in class.
Teacher tries to put a kid in his place by cutting what she thought was a cell phone, but was an insulin pump.
A female teacher with glasses stands in front of a chalkboard filled with equations, learning a lesson.

Image credits: Vitaly Gariev / Unsplash (not the actual photo)

Teacher tries to put a kid in his place by asking what tunes are more important than listening to class.
A teacher learns a lesson after mistakenly cutting a student's insulin pump, thinking it was headphones.
The student gets a new infusion set after the teacher cut their insulin pump, learning a lesson about assumptions.
The teacher apologizes for cutting the student's insulin pump, leading to disability accommodation training and learning a lesson.

Image credits: Wundereley

Many schools don’t employ full-time nurses who can help during a medical emergency

Having a diabetes diagnosis can be difficult for a child. Kids spend half a day at school, meaning they’re not always in their parents’ care during emergencies. That’s why teachers and school staff should be trained on diabetes and the medical devices a student might need.

Gary Scheiner, the owner and clinical director of Integrated Diabetes Services and author of Think Like a Pancreas: A Practical Guide to Managing Diabetes with Insulin, says that children with diabetes need a predictable environment without interruptions. “The more consistent their daily lives, the more consistent and predictable the blood sugars will be.”

Insulin pump malfunctions happen, but most are accidental or due to the manufacturer. It’s seldom that someone else would put a diabetic person in danger like the teacher in this story did. In one six-year-long study, 68% of insulin pumps malfunctioned, but only 12% stopped working completely. Most of the malfunctions involve minor mechanical or minor defects.

Some might argue that teachers don’t necessarily need to know what to do during a medical emergency — that’s what school nurses are for. Unfortunately, most schools nowadays can’t say they have a school nurse on board. Research shows that only 39% of U.S. schools employ a full-time nurse, 35.3% employ a part-time nurse, and 25.2% have no school nurse at all.

There’s also precedent for individuals to demand that school staff be trained to accommodate their medical condition. In 2018, a New York court ruled that the New York City Department of Education failed to ensure the safety of its diabetic students. It ordered school systems to adopt a template plan for students with diabetes, ensuring that school staff members are trained to assist them, including teachers, administrators, bus drivers, nurses, paraprofessionals, and so on.

Diabetic students are often an exception to the “no cell phone in the classroom” rule

Although this particular story is from some years ago, it’s still quite relevant because of the teacher’s “No devices in class” attitude. While that’s quite a reasonable stance, it shouldn’t apply to medical devices, and teachers need to make sure they’re not banning devices that can save a student’s life.

Smartphones in the classroom can be a real problem for educators and students alike, so it’s understandable why teachers didn’t like them even back in the day, when it was only iPods, Walkmans, and the like. As of December 2025, 35 states and Washington, D.C., have banned K-12 students from using cell phones in classrooms.

But nowadays, when people can monitor their glucose levels on their smartphones, exceptions have to be made for students with Type 1 diabetes. In Canada, for example, parents must inform teachers and other staff members that their child’s device is medically necessary. The American Diabetes Association provides wallet cards for students with diabetes management devices that prohibit confiscation or restrictions on their use.

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