Which of the following statements about operating fog nozzles on handlines is MOST accurate?
A. Fog nozzle flow rates may be adjusted quickly with no nozzle reaction.
B. Adjustable fog nozzles must be turned off for the operator to adjust the flow.
C. As the fog pattern widens, the nozzle reaction decreases and the nozzle is easier to handle.
D. Fog nozzles are more difficult to handle than smooth bore nozzles.
C
You might also like to view...
Using the CMS-1500 form, examiners become familiar with the various blocks and start to know where to obtain the information required for completing and processing claim forms. Identify, explain, and describe in list form the various uses of the blocks followed by an in-depth description of the Information about the Patient block
What will be an ideal response?
In coding radiology services, the part of the procedure that reflects the technologist and the equipment used is the:
technical component. professional component. supply and equipment component. results component.
Ligases are a class of enzymes that catalyze:
A. Oxidation-reduction reactions. B. The transfer of groups. C. The removal of groups without the addition of water. D. The coupling of two molecules with the use of ATP.
The posterior vertebral arch in the lumbar vertebrae is formed by the union of:
the transverse process and lamina the two laminae both pedicles the pedicle and lamina