When burns are caused by contact with fire or flames, search under the Main Term ________

A pharmacist reviews the appropriateness of all medication orders except

A. when medications are dispensed or removed from floor stock or from an automated storage and distribution device B. in emergency room settings when the LIP orders medications and the LIP is available to provide immediate intervention should a patient experience an ADR C. in the hospital's radiology service, when, through protocol or policy, the role of the LIP is defined in terms of timely intervention in the event of a patient emergency

Number 6 on the figure of the microscope is the revolving ________.  

Fill in the blank(s) with the appropriate word(s).