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Tidal volume is the total amount of air in your lungs that is inhaled/exhaled at one point. Tidal volume is found by using a machine to calculate it. Or, it is:

Insiratory reserve volume+expiratory reserve volume+tidal volume+residual volume.

REVISION

Your definition of tidal volume is correct...it is the amount of air that moves in or out of the lungs during normal inspiration or expiration, but the equation you gave (IRV + Vt +ERV + RV) is for Total Lung Capacity.

I don't believe that there is an equation to calculate tidal volume. It can be calculated, however, by subtracting your average ERV (expiratory reserve volume) from your average EC (expiratory capacity). Using a spirometer, perform the procedure to get your expiratory capacity. Do this 3 times and figure the average. Then perform the procedure to get your expiratory reserve volume and repeat 3 times to figure your average. Then, as I mentioned in the 1st line of this paragraph, subtract your average ERV from your average EC.

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13y ago
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9y ago

To calculate the Tidal Volume in a cat is to take the volume of air inhaled and exhaled with each breath. Multiply this by 6. This will tell you the size of bag you will need. It usually is 10-20 ml./kg.

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14y ago

a spirometer

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10y ago

spontaneous vt= kgx5

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12y ago

Ve/re

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11y ago

do 1

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Q: How do you calculate tidal volume in a cat?
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How do you calculate minute respiratory volume?

Tidal Volume x Respiratory Rate


What two factors numbers are used to calculate ventilation rate?

final tidal volume - initial tidal volume time taken to breathe the final volume should be the larger number and the initial is when the lungs are empty


What is the volume of air inhaled or exhaled per breath?

The amount, called tidal volume, is basally about half a litre/500ml. But it, multiplies upon exertion.


What happened to the tidal volume during hyperventilation?

Tidal volume increased.


What happened to tidal volume during hyperventilation?

Tidal volume increases.


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Minute Venitlation is easiest calculated by multiplying the tidal volume (Vt) X Rate


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a Rabbit weighing 2.4kg the tidal volume is 15.8ml


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have someone count the number of times you inhalein 30 seconds repeat 2 more times calculate the average number of breathes multiply the average number of breathes by 2


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