求翻译：1床，孙××，42岁，男性，因肾盂肾炎伴高热入院，为患者准备床单位，请遵医嘱肌内注射复方氨基比林，是什么意思？

1 bed, Sun XX,42 years old, male, pyelonephritis admitted to hospital with high fever, ready bed unit for patients, physician of intramuscular injection of compound aminopyrine,