Term for the volume that is the amount of air inhaled or exhaled during one normal breath at rest. "Breathing quietly" What # represents this?
tidal volume, #2
25
Normal resting tidal volume is about how many mL?
500mL
20
Term for the volume that is the maximum amount of air that can be inhaled after a normal inhalation.
inspiratory reserve volume
15
Term for the volume that is the maximum amount of air that can be exhaled after a normal exhalation.
expiratory reserve volume
15
Term for the volume that is the amount of air that remains in the lungs after a maximal exhalation. What # represents this?
residual volume, #4
25
On the following spirogram indicate the measurement represented by number 5?
vital capacity
15
On the following spirogram indicate the measurement represented by number 6
total lung capacity
15
On the following spirogram indicate the measurement represented by number 7
functional residual capacity
15
Term for the capacity that is the maximum amount of air that can be inspired in addition to a normal tidal expiration.
inspiratory capacity
20
Give the term and abbreviation for the volume of air forcefully expired in the first second during maximal expiratory effort or FVC.
Forced expiratory volume in 1 second (FEV1)
25
Would a person with a FEV% of 41% be considered to be normal or have an obstructive lung disorder?
obstructive
25
represents the proportion of the forced amount of air that a person expire in the first second of (FEV1) to the full, forced vital capacity (FVC). The result of this ratio is expressed as
FEV1%
25
Give the term and abbreviation in parenthesis for the total volume of air that can be forcefully expired after a full inspiration.
forced vital capacity (FVC)
25
Blueness of the skin resulting from insufficiently oxygenated blood in the arteries
cyanosis
15
A repeated cycle of irregular breathing that begins with shallow breaths that increase in depth and rapidity and then decrease and cease altogether for 15-20 seconds.
Cheyne-stokes respirations
15
Commonly called a nosebleed. Loss of blood from the nose due to trauma infection, allergy, malignant growths, or bleeding disorders