Quality Management
Help!
|
|
||||
|---|---|---|---|---|---|
| What is Synergism? | is the actions of 2 agents working together is greater then the sum of each agent working independently.
🗑
|
||||
| What are the 2 developer and reducing agents? | Phenidone and Hydroquinone.
🗑
|
||||
| What does the preservative protect? | the hydroquinone from both aerial and internal oxidation.
🗑
|
||||
| What does the hardener do? | it controls emulsion swelling and stickiness so the film doesnt stick to the rollers.
🗑
|
||||
| What is the solution temperature? | developer should be 68-72 degrees F, automatic is 85-105 degrees F.
🗑
|
||||
| What is solution conentration? | percentage of water versus other chemicals in the sloution. Measured by specfic gravity.
🗑
|
||||
| Solution pH | 10-11.5 and should not vary more than +/- 0.1
🗑
|
||||
| 5 factors of developer activity | soultion temperature, immersion time, solution concentration, type of chemicals used, solution pH
🗑
|
||||
| What do fixer solutions do? | remove all of the unexposed and undeveloped silver halide crystals from the film; image cleared
🗑
|
||||
| What is the ANSI and what does it suggest that the amount of hyporetention should not exceeed? | American National Standards Insititute; not to exceed 2 ug/cm^2
🗑
|
||||
| What should the washing time be? | at least 50-100% of the developer time
🗑
|
||||
| What should the temperature of the washing solution be? | 5 degrees below the developer temperature
🗑
|
||||
| What are the 3 subsystems of the the transport systems? | roller subsystem, transport rack subsystem, drive subsystem
🗑
|
||||
| What are the rollers in the roller system? | entrance, transport, master
🗑
|
||||
| What are the types of racks in the transport system? | entrance, vertical/deep, turnaround, crossover
🗑
|
||||
| What are the drive subsystems? | drive motor, main drive chain, gear reduction mechanism, gears, main drive shaft
🗑
|
||||
| What does the circulation system do? | ensures complete chemistry mixing, provides uniform temperature, provides the equivalent of agitation performed in manual processing
🗑
|
||||
| What are the 2 types of replenishment systems? | volume and flood
🗑
|
||||
| How many amps if the dryer system? | 10 A, results in 60-80% of electrical power going to the processor
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
diont
Popular Radiology sets