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    ATI NUR 112 Fundamentals Proctored Exam III

    A provider prescribes a sublingual medication for a client who has an nasogastric (NG) tube in place.Which of the following actions should the nurse take?

    Explanation & Rationale

    Choice A rationaleSublingual medications are designed to be absorbed directly into the bloodstream through the highly vascular mucous membranes under the tongue. Dissolving it in water and administering it through an NG tube would bypass this route, potentially altering the drug's absorption and effectiveness, as it would then be processed through the gastrointestinal system.Choice B rationaleAdministering the medication under the client's tongue ensures that it is absorbed sublingually, bypassing the gastrointestinal tract. This is the intended route for this medication, allowing for rapid absorption and avoiding potential interactions or degradation in the digestive system. The rich blood supply under the tongue facilitates quick entry into systemic circulation.Choice C rationaleRequesting an oral formulation might be an option if the sublingual route is absolutely contraindicated, but it doesn't address the immediate situation. Oral medications have different absorption rates and may be unsuitable for a client with an NG tube if they have swallowing difficulties or other gastrointestinal issues.Choice D rationaleCrushing a sublingual medication and administering it through an NG tube is inappropriate. This alters the intended drug delivery mechanism and could lead to unpredictable absorption, potential blockage of the NG tube, and loss of the medication's intended effect. Sublingual formulations are not designed for enteral administration.

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