Nitroglycerin can be administered sublingually (under the tongue), orally (tablet or capsule), topically (cream or ointment), or via intravenous infusion. Each route has different rates of absorption and onset of action.
Nitroglycerin
Place under the tonge, it will dissolve in a few seconds.
Nitroglycerin is the classic treatment for angina.
Nitroglycerin is primarily used to treat chest pain (angina) by dilating blood vessels to reduce the workload of the heart. It can also be used in emergency situations to relieve chest pain during a heart attack. Additionally, nitroglycerin can be administered as a spray, tablet, or patch for quick and effective results.
The maximum number of nitroglycerin tablets that can be administered in the prehospital setting is typically three tablets. However, it is important to follow local protocols and medical direction for specific guidance. Exceeding the recommended dosage can lead to severe side effects, such as hypotension and headaches, and should be avoided.
Heparin
Anaesthetic drugs and high-volume variants like sodium bicarbonate can be administered via the IO route.
Sublingual is fastest route.dissolves fast. Goes in vessels under tongue
Administered by a route other than the digestive tract. This could include drugs administered intravenously or intramuscularly, for example.
The plural form of nitroglycerin is nitroglycerins.
Nitroglycerin is one molecule.