<prompt> Intramuscular injections are given which quadrant of the buttockInferomedialSuperomedialSuperolateralSuperomedial  <response>: The buttocks are the preferred site for administration of the intramuscular injection. The muscles gluteal of this area are thick and are utilized frequently in daily activities, thus causing complete absorption of drugs. To give the injection at the proper site, the gluteal region can be divided into four quadrant -i Superomedial upper inner quadrantii Superolateral upper outer quadrantiii Inferomedial lower inner quadrantiv Inferolateral lower outer quadrant The proper location for an injection is the upper outer quadrant superolateral because this is the location where there is least possibility of hitting bone, large blood vessels or the sciatic nerve. 