Protective Helmets Flashcards
Reasons for protective helmets
Lack of protective mechanisms
Falling
Epilepsi
Pica
Self Abusive
Faceshield
If self abuse to face, then it is necessary
Useful to Pica as well, to prevent putting things in mouth, eating
Faceshield measure ment
Depth of nose
Cheek to tip of nose
Securing Helmet
Want to avoid chin strap if possible, due to choking hazard
Also it maybe easily accessible, easy to open and take helmet off
Good if you can make chin continuous with rest of helmet
Deformable top to allow head entry
Strapping posterior so its hard to reach
Falling
Provide shock absorption with padding
Increase padding in the direction where falling typically occurs
Other considerations
Holes for heat to escape, temperature regulation
Ear holes