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10 Cards in this Set
- Front
- Back
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Large volume neb output
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1-1.5 ml/min
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Ferquency on an ultrasonic neb determines
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particle size(90 percent in the .5 to 3 micron range)
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Hazards of suctioning
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1)hyopxemia
2)cardiovascular effects 3)vagal stimulation 4)atelectasis 5)mucosal damage 6)nosocomial contamination |
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Contraindications for NT suctioning
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1)occluded nasal passages
2)epistaxis 3)epiglottis or croup 4)bleeding disorder 5)larygospasm 6)airway irritability 7)upper respiratory tract infection 8)hemodynamic instability 9)acute facial, head, or neck trauma |
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Upper airway obstructions Oropharynx
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A)tongue
B)space occupying lesions C)trauma |
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Significance of French measurements
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The outside circumerference in mm.
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Appropriate suctioning pressures
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1) infant 60-80
2) child 80-100 3) adult 100-120 |
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Amplitude control on an ultrasonic neb determines
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output
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Dispensing agent in the MDI
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lethicin, oleic acid, or spy lethicin
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Dispensation time for an MDI
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20 millseconds
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