Where is sublingual medication administered?

Sublingual medication is administered under the tongue, which allows for rapid absorption of the medication into the bloodstream. This method is highly effective because the area under the tongue is rich in blood vessels, allowing the medication to bypass the digestive system and the first-pass metabolism in the liver. As a result, it can work more quickly than medications taken orally.

This technique is commonly used for certain medications, such as nitroglycerin for heart conditions and some hormone therapies, where quick action is necessary. The other options describe different administration routes that do not apply to sublingual medication, such as the cheek pouch where buccal medications are given, nasal passage for inhaled medications, and skin for transdermal applications.