Q. Fastest route of drug administration? 1. IV 2. IM 3. SC 4. INHALATION
Yes u r right but it is in asthma condition...
the only one i'm absolutely sure of is the iv injection. it goes directly into the vein so it is utilitized within seconds. i suspect inhalation is second because the medication is absorbed directly into the capillaries of the lung, basically similar to going directly into the bloodstream.....
No because when take via inhalation drug directly reach to lungs where through pulmonary vein directly reach to left atrium to left ventricle then systemic circulation. In iv drug first come to right ventricle then through pulmonary artery in lungs then left atrium. So fastest is INHALATION
Inhalation. Drugs in which are inhaled can cause effects in the body within a minute.
