Which of the following drugs should not be administered sublingually or buccally?
Drugs that are poorly soluble in water
Drugs that are rapidly absorbed through mucous membranes
Drugs that have a bitter taste
All of the above
The Correct Answer is D
Drugs that are poorly soluble in water may not be effectively absorbed through mucous membranes when administered sublingually or buccally. Drugs that have a bitter taste may be unpleasant for patients when administered sublingually or buccally.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Drugs administered sublingually or buccally are absorbed directly into the bloodstream through the mucous membranes under the tongue or in the cheek, bypassing the gastrointestinal tract and first-pass metabolism.
a. This statement is false because drugs administered sublingually or buccally are not swallowed and absorbed in the gastrointestinal tract.
c. This statement is false because sublingual and buccal drug administration has a faster onset of action compared to oral administration.
d. This statement is false because sublingual and buccal drug administration are non-invasive routes of administration.
Correct Answer is A
Explanation
Nitroglycerin is commonly administered sublingually for the treatment of angina pectoris. This route of administration allows for rapid absorption and onset of action.
b. Furosemide is commonly administered orally or intravenously, not sublingually.
c. Metoprolol is commonly administered orally, not sublingually.
d. Simvastatin is commonly administered orally, not sublingually.
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