Injections cannot be given by which route?

Correct option is C

Ans (c)
Sol. Explanation:
· Intra osseous injections are given directly into the bone marrow, often used in emergency situations for patients where intravenous access is difficult.
· Intra dermal injections are given just under the skin, commonly used for allergy tests and tuberculosis testing.
· Intra venous injections are given directly into a vein, which is a common and widely used route for administering fluids, medications, and other treatments.
· Intra rectal and intra oesophageal are not standard routes for injections. Rectal administration is typically for suppositories, and oesophageal administration does not refer to a recognized injection route. These are not used for delivering injections.