Working with the Laboratory Mouse AALAS Questions With Verified Answers

Working with the Laboratory Mouse AALAS Questions With Verified Answers Which of the following falls within the range of the total blood volume of adult mice? - ANS 1.2 ml What is a problem that is often encountered with mice housed on wire mesh flooring? - ANS Foot injuries Which of the factors below affect the routine sanitation schedule in animal facilities? - ANS All of the Above What best describes the oral gavage procedure? - ANS The administration of fluid into the stomach through a feeding needle that is inserted into the mouth and threaded down the esophagus. Federal policies and guidelines require humane treatment of laboratory animals: - ANS All of the Above Which statement best describes the in vivo method of monoclonal antibody production? - ANS It uses mice to grow hybridoma cells on their peritoneal lining. The Guide for the Care and Use of Laboratory Animals provides: - ANS The basic information needed to develop an institutional occupational health and safety program. What is the easiest way to induce gas anesthesia for a mouse? - ANS Use an anesthetic induction chamber What is the recommended method for the production of monoclonal antibodies? - ANS In Vitro Techniques Which of the following statements is/are TRUE regarding preparation of a mouse for surgery? Check all that apply. - ANS •The skin should be disinfected around the incision site. •The fur should be removed around the incision site. •You should firmly pinch the mouse's foot or toe to check for a pain reflex before beginning surgery. Which of the following statements about identifying mice is NOT true? - ANS Ear punching and notching is the most permanent way to identify rodents.