Question

Hypertonic solution is used when: Select one: a. fluid must be the same osmolarity as that of the intestitial spaces of the colon b. stool must be softened c. the patient cannot tolerate large amounts of fluids d. infant safety is a primary concern

Answer 1

A hypertonic solution, which has a higher osmolarity than surrounding tissues, could be used when a patient can't tolerate large fluid volumes because it provides necessary hydration with less total fluid.

Step-by-step explanation:

A hypertonic solution is used when a fluid must have a higher osmolarity than that of the surrounding tissues or cells. In the context of medical treatment, hypertonic solutions can be used in situations where a quick fluid replacement is required, or to increase the osmolarity of a particular body compartment, or in the stimulation of a thirst response. Therefore, out of the given options, a hypertonic solution might be used when a patient cannot tolerate large amounts of fluids because these solutions can provide necessary hydration with a smaller volume of fluid.

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