Answer: In part (A), Pgas>Patm, as evidenced by the column of mercury being "pushed up" in the manometer on the side of Patm - in this case, you'll need to add (the amount it's "pushed up") to atmospheric pressure (i.e., 764 mm Hg). You state that you tried to subtract 40.0 from 764.0: Look at the graphic again (I hold it's 7 cm - or 70 mm - Hg) and try adding that number to 764 mm Hg instead of 40 mm Hg.
Explanation:
Hypotension is a sign of potential hypovolemia.
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What is Hypotension?</h3>
- When your blood pressure is substantially lower than you would expect, you have hypotension, or low blood pressure. It can occur as a standalone disorder or as a sign of a variety of other conditions.
- Although it might not produce symptoms, if it develops, it could need to be treated by a doctor. Total hypotension Your blood pressure is lower than 90/60 mmHg at rest (millimeters of mercury).
- When you get up from a sitting position, you experience orthostatic hypotension, which causes your blood pressure to plummet within three minutes.
- Your systolic (top) pressure must drop by at least 20 mmHg, and your diastolic (bottom) pressure must drop by at least 10 mmHg. Postural hypotension is another name for this since it occurs when a person's posture shifts.
To learn more about Hypotension with the given link
brainly.com/question/8027564
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