ResTech
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Here is a great video that shows a actual patient with a flail chest.
[YOUTUBE]http://www.youtube.com/watch?v=e0VNBDbr67U[/YOUTUBE]
Just to add to the previous replies... on a BLS level (and even ALS level) there isn't a whole lot you can do specific to treating the actual flail segment. Your treatment is focused on the result of that flail segment which is ensuring an airway and maintaining adequacy of breathing.
Flail segments can result in an alteration of the normal mechanics of breathing (ie disrupts the pressure balance inside the chest) which can decrease gas exchange by not "drawing in" a normal tidal volume by a decreased expansion of the chest. So by stabilizing the flail segment you achieve two goals: 1) Protect the flail and vulnerable segment from additional injury during pt. movement and extrication. 2) Limit the movement of the flail segment to aid in chest expansion and reduce pts. pain. Don't look for significant result of splinting the chest but it is sometimes helpful. The pt. may also choose to self splint as well with their hand/arm.
The significant force it took to cause the flail chest is going to be causing the pt. a LOT of pain. So look for the pt. to be hypoventilating to try to reduce the chest movement as much as possible. For ALS, this is where analgesics can improve ventilation... by reducing the pain... pt. is able to breathe deeper... which equals greater tidal volume and improved ventilation. It may also be necessary to provide overdrive ventilation.
A flail segment is definitely a serious injury.... but more importantly it is the underlying pulmonary injury that warrants greater concern and will be causing the pt's. greater deal of respiratory compromise. If the force was great enough to cause a flail segment... imagine what the transfer of the blunt force did to the lungs and potentially the heart.... pulmonary/myocardial contusion, hemithorax, and pneumothorax are most common.
So tx wise.... BLS... high-flow O2, assist ventilations (BVM) PRN, splint/support flail segment.... and realize the possibility of a pneumo that may progress to a tension.... arrange for ALS... and appropriate trauma facility.
Hope this helps....
[YOUTUBE]http://www.youtube.com/watch?v=e0VNBDbr67U[/YOUTUBE]
Just to add to the previous replies... on a BLS level (and even ALS level) there isn't a whole lot you can do specific to treating the actual flail segment. Your treatment is focused on the result of that flail segment which is ensuring an airway and maintaining adequacy of breathing.
Flail segments can result in an alteration of the normal mechanics of breathing (ie disrupts the pressure balance inside the chest) which can decrease gas exchange by not "drawing in" a normal tidal volume by a decreased expansion of the chest. So by stabilizing the flail segment you achieve two goals: 1) Protect the flail and vulnerable segment from additional injury during pt. movement and extrication. 2) Limit the movement of the flail segment to aid in chest expansion and reduce pts. pain. Don't look for significant result of splinting the chest but it is sometimes helpful. The pt. may also choose to self splint as well with their hand/arm.
The significant force it took to cause the flail chest is going to be causing the pt. a LOT of pain. So look for the pt. to be hypoventilating to try to reduce the chest movement as much as possible. For ALS, this is where analgesics can improve ventilation... by reducing the pain... pt. is able to breathe deeper... which equals greater tidal volume and improved ventilation. It may also be necessary to provide overdrive ventilation.
A flail segment is definitely a serious injury.... but more importantly it is the underlying pulmonary injury that warrants greater concern and will be causing the pt's. greater deal of respiratory compromise. If the force was great enough to cause a flail segment... imagine what the transfer of the blunt force did to the lungs and potentially the heart.... pulmonary/myocardial contusion, hemithorax, and pneumothorax are most common.
So tx wise.... BLS... high-flow O2, assist ventilations (BVM) PRN, splint/support flail segment.... and realize the possibility of a pneumo that may progress to a tension.... arrange for ALS... and appropriate trauma facility.
Hope this helps....