Spicy Devicy
flow rate is 1-6 LPM
nasal cannula
warms, filters and humidifies air
nose
Normal BPM for adults
12-20
# of lobes in right lung
3
CO binds to hemoglobin _____ greater than O2
250 times
flow rate is 10-15 lpm
most common airway obstruction
tongue
Tidal Volume = ___ ml
500 ml
Lining of the lungs
Visceral Pleura
Part of Nervous system that controls breathing
Medulla
flow rate is = or <15 lpm
BVM
leaf shaped flap
Epiglottis
Co2 range
35-45
Movement of air
Ventilation
Normal drive of breathing
Carbonic Drive
Can vary % of O2 delivered, hospital use
Venturi Mask
space between the vocal cords
Glottis, or glottic opening
PAO2
104 mm hg
Gas exchange in the lungs
External Respiration
Monitor Levels of O2, CO2 in blood
Chemoreceptors
Adjustable pressure range available
CPAP
Dividing line between the upper and lower
Larynx
Number of alveoli
700 million
Loading oxygen onto hemoglobin
Oxygenation
Calculation for Minute Volume
Tidal Volume X Resp rate = MV