Re: Bowel care basics...what makes sense?
I saw a med combo during clinical and was curious so I found this thread hoping someone might be able to clue me in and help explain the details.
A patient is on 100mg of docusate sodium (t.i.d.) and 2 tabs of doc-q-lax (q.d.).
Is the docusate sodium the same docusate used in doc-q-lax? I couldn't quite understand why two different types of docusates were being used. If they're the same and one just has the laxative, is there any reason why there aren't separate orders for a stool softener and a laxative? Is it just a doctor's preference or specific to the patient? A classmate suggested that the docusate sodium might draw more water in than the other (because of the osmotic properties of sodium) but I thought it's just a surfactant, not a osmotic agent.
Also, is there a difference in effectiveness between docusate sodium, calcium, and potassium? Is there any reason why one would be used over the other?
Any help is appreciated!
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