Skin based absorbtion, if it's even possible with that drug, or oral injestion.
Orally
No, the injections are made differently than the oral medications. If you are having a hard time giving yourself the injections, they do make methotrexate in a pill form. You can ask your doctor to switch what type you are on.
rate of absorption from fastest to slowest
injection snorting smoking from quickest to slowest
po, sc, im, iv
inhalation is fastest (7-10) seconds injection second fastest (15-30) seconds
Slowest or LEAST EFFECTIVE route to MOST EFFECTIVE route: Topical (Slowest or least effective) Ingestion Intramuscular (IM) Intraperitoneal Inhalation (Inhaler or ET tube) Intravenous (IV) Some studies show administration of drugs via ET tube is as effective as IV.
Answer is A. injection, oral, topical
Answer is A. injection, oral, topical
The primary route is in the intestines. However, it is also absorbed in the mouth, throat and stomach.
Light travels slowest in a medium with a high refractive index, such as glass or water. This is because light is absorbed and re-emitted by atoms in the medium, causing it to slow down compared to its speed in a vacuum.