Parenteral routes are characterized by

Parenteral routes are characterized by

• A. Quickly absorbed or given in high dose in specific area (injections)
• B. Absorption through the digestive tract
• C. Through mucous membranes
• D. By inhalation

Answer: (A)

Parenteral routes involve delivering drugs outside the digestive tract, usually by injections into muscle, under the skin, or directly into a vein. This method often leads to rapid onset because the medication bypasses the stomach and intestines and can be absorbed quickly into the bloodstream or deposited in a targeted area with a higher local dose. The other descriptions refer to oral (digestive tract), mucosal (through membranes like mouth or nose), or inhaled routes, which are not parenteral. So, the statement about quick absorption or giving a high dose in a specific area best describes parenteral administration.

Parenteral routes involve delivering drugs outside the digestive tract, usually by injections into muscle, under the skin, or directly into a vein. This method often leads to rapid onset because the medication bypasses the stomach and intestines and can be absorbed quickly into the bloodstream or deposited in a targeted area with a higher local dose. The other descriptions refer to oral (digestive tract), mucosal (through membranes like mouth or nose), or inhaled routes, which are not parenteral. So, the statement about quick absorption or giving a high dose in a specific area best describes parenteral administration.