Name the three common routes EMT-B uses to deliver medications.

Name the three common routes EMT-B uses to deliver medications.

• A. Sublingual, Inhaled (MDI or Nebulized), Intramuscular.
• B. Oral, Intravenous, Subcutaneous.
• C. Intranasal, Rectal, Topical.
• D. Intravenous, Intraosseous, Endotracheal.

Answer: (A)

EMT-B med delivery prioritizes routes that are quick to administer and don’t require IV access. The three common routes are sublingual, inhaled, and intramuscular. Sublingual administration delivers the drug under the tongue where it is absorbed rapidly through the mucous membranes, bypassing the stomach and liver, which speeds onset for drugs like nitroglycerin. Inhaled administration uses a metered-dose inhaler or nebulizer to deliver medication directly to the lungs, providing fast local and systemic effects for bronchodilators. Intramuscular injections place medicine into muscle tissue with good blood flow, yielding reliable systemic absorption for drugs such as epinephrine in anaphylaxis. Other routes exist, but these three are the standard in many EMT-B protocols due to speed, reliability, and practical field use.

EMT-B med delivery prioritizes routes that are quick to administer and don’t require IV access. The three common routes are sublingual, inhaled, and intramuscular. Sublingual administration delivers the drug under the tongue where it is absorbed rapidly through the mucous membranes, bypassing the stomach and liver, which speeds onset for drugs like nitroglycerin. Inhaled administration uses a metered-dose inhaler or nebulizer to deliver medication directly to the lungs, providing fast local and systemic effects for bronchodilators. Intramuscular injections place medicine into muscle tissue with good blood flow, yielding reliable systemic absorption for drugs such as epinephrine in anaphylaxis. Other routes exist, but these three are the standard in many EMT-B protocols due to speed, reliability, and practical field use.