IV fluids are administered and antinausea and antibiotic injections are given subcutaneously, intramuscularly, or intravenously. It can be administered intravenously or intramuscularly. Pentamidine is completely absorbed when given intravenously or intramuscularly. In animals, xylazine may be administered intramuscularly or intravenously. In medical settings, ketamine is usually injected intravenously or intramuscularly. Emetine should always be given deep intramuscularly or deep subcutaneously but never intravenously. In secretory tumors, somatostatin analogs given subcutaneously or intramuscularly alleviate symptoms by blocking hormone release. The dosage given is usually less than 0.5 mL, less than given subcutaneously or intramuscularly. In cases of severe allergic reactions, chloropyramine can be injected intramuscularly or intravenously. The administration can be given by injection&colon; intravenously, intramuscularly, intrathecally, subcutaneously, or by inhalation. Most are administered orally; however, they can also be given intravenously, intramuscularly, or rectally. It should not be administered intramuscularly or subcutaneously, since it may cause extensive tissue necrosis. The antivenom can be given by injection intramuscularly (IM) or intravenously (IV). Ceftriaxone can be administered intravenously and intramuscularly, and the drug is completely absorbed. Since they are not absorbed from the gut, they are administered intravenously and intramuscularly.