NURS 230 Exam 2: Questions & Answers: Latest Updated A+ Guide Solution

What is the most common form of medication administration? (Ans- Oral medication (PO) Why is oral medication preferred? (Ans- It is the safest, most convenient, least expensive route of administration What does the nurse need to ensure when giving oral medications? (Ans- Needs to double check that the medication is actually swallowed What other ways can oral medications be administered? (Ans- through nasogastric, gastric, intestinal, and jejunal tubes Can all medications be crushed for oral medication? (Ans- No What medications cannot be crushed for oral meds? (Ans- Enteric-coated, time-release, sublingual, buccal, and other medications with special coatings Where are medications placed for sublingual administration? (Ans- under the tongue to dissolve Where are medications placed for buccal administration? (Ans- against the mucous membrane of the cheek until completely dissolved Why are sublingual and buccal administrations used? (Ans- used for absorbing small amounts of medications quickly through the oral mucosa What does sublingual and buccal administration prevent? (Ans- prevents destruction of the medication by gastric or intestinal secretions What is an Anaphylactic reaction? (Ans- A severe, life-threatening allergic reaction When can anaphylaxis occur? (Ans- minutes to hours after exposure to medication that the patient is allergic to What are some possible signs that a patient may be having an Anaphylactic reaction? (Ans- Rash, swollen tongue, difficulty breathing due to constricted airways, low blood pressure What can be done to treat an anaphylactic reaction? (Ans- discontinuation of the drug, use of epinephrine, IV fluids, steroids, antihistamines, and respiratory support.