Asked by Hannah Bretz on Jun 24, 2024

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Mrs.Ramone has a problem with constipation and requires a cleansing enema.What action is expected of a hypertonic solution enema like sodium phosphate?

A) It exerts osmotic pressure and draws fluid from the interstitial space into the colon.
B) It exerts a lower osmotic pressure than the surrounding interstitial fluid.
C) It exerts the same osmotic pressure as the interstitial fluid surrounding the colon.
D) It stimulates peristalsis by increasing the volume in the colon and irritating the colon.

Hypertonic Solution Enema

A type of enema using a solution that has a higher concentration of solutes than the body fluids, often used to draw water out of the colon.

Osmotic Pressure

Pressure exerted by the number of nondiffusable particles in a solution; the amount of pressure needed to stop the flow of water across a membrane.

Sodium Phosphate

An inorganic compound used in various applications, including as a laxative, a food additive, and in dental products.

  • Safeguard the administration of enemas, gaining insight into their classifications, outcomes, and potential adverse events.
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KP
Karan PatelJun 26, 2024
Final Answer :
A
Explanation :
A hypertonic solution enema like sodium phosphate exerts osmotic pressure and draws fluid from the interstitial space into the colon, which softens and lubricates the feces and helps to stimulate peristalsis.