Question

Tremendous changes occur during pregnancy including of all the...

  1.  Tremendous changes occur during pregnancy including of all the following except:
  2. A.an increase in tidal volume by 50%
  3. B.a 50% increase in glomerular filtration rate
  4. C.an increase in cardiac output by 50%
  5. D.a total blood volume increase up to 45%

Answer & Explanation
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A. an increase in tidal volume by 50%

Step-by-step explanation

During pregnancy, all the above happen except for tidal volume.

Tidal volume increases during pregnancy but not up to 50%

It increases by 30-35%