SCI E&I Flashcards
how do the abdominals help with inspiration
they indirectly support the diaphragm by holding the abdominal contents preventing paradoxical breathing
what muscles are most important in implication of paradoxical breathing
external intercostals
normal chest expansion
2.5-3 inches
talk about how vital capacity changes in tetraplegics. paraplegics?
VC is typically 5 L, but decreased 40% in tetras and 20% in paras
what do you know about ventilatory reserve and how might it impact your treatment
VR is VC/TV so if its narrow then patients will not tolerate changes in oxygen demand readily
FEV1 predicts ____
potential for effective cough
other than numbers on the spirometer, how can we use it to measure breathing
ask the pt to count or recite the alphabet
C
therapist/caretaker assist for cough training happens at what level of injury? why?
C5 - doesn’t have enough GH IR force to do self heimlich
what is the relationship between C1-3 patients and ventilators
pts require vent or phrenic nerve pacer
what is the relationship between C4 patients and ventilators
can frequently wean from vents
what is a helpful technique to assist in weaning pts from ventilators
biofeedback
what is glossopharyngeal breathing
an air “gulping” technique for high tetras
B
what is pressure relief Rx
1 minute for every 15 minutes of sitting