qa and qc
Help!
|
|
||||
|---|---|---|---|---|---|
| show | consistency, accuracy,responsibility, excellence
🗑
|
||||
| How the customer feels about a product based on previous experience or outside influences is ___________ quality. | show 🗑
|
||||
| show | perceived
🗑
|
||||
| show | actual
🗑
|
||||
| The rule that explains that the process or system cause 85% of the problem and people or personnel within the process or system cause 15% of the problem | show 🗑
|
||||
| show | True
🗑
|
||||
| show | control
🗑
|
||||
| show | 1,3, and 2
🗑
|
||||
| individual or entity who furnishes goods or services | show 🗑
|
||||
| information or knowledge necessary to achieve desired outcome | show 🗑
|
||||
| desired outcome or products that satisfy customer | show 🗑
|
||||
| means or activity used to achieve desired outcome | show 🗑
|
||||
| individuals or groups from within organization that needs or wants desired results | show 🗑
|
||||
| show | external customer
🗑
|
||||
| expected quality is the level of quality that the professional has the least effect on....T or F | show 🗑
|
||||
| mean, median or mode? mathematical average of values | show 🗑
|
||||
| mean, median, or mode? point where half of values are above and half are below | show 🗑
|
||||
| mean, median, or mode? value that occurs most often | show 🗑
|
||||
| show | true
🗑
|
||||
| key concepts of an effective risk management program include: risk analysis, written policies and procedures, employee education, periodic inspection, and record keeping...t or f | show 🗑
|
||||
| show | high kvp and low mas, collimation, shielding, avoiding repeats, and filtration
🗑
|
||||
| direct capture converts photons into an electric charge...t or f | show 🗑
|
||||
| indirect converts x rays to visible light then the light to an electric charge...t or f | show 🗑
|
||||
| show | raw
🗑
|
||||
| post processing does not alter _____ data but can aid in diagnosing by allowing window adjustments, etc. | show 🗑
|
||||
| show | no not yet
🗑
|
||||
| show | relative sensitivity
🗑
|
||||
| show | uniformity or shading test
🗑
|
||||
| show | contrast evaluation
🗑
|
||||
| test done with manufacturer phantom that measures the spatial resolution capability of the cr reader optics, x ray tube, and hard copy printer | show 🗑
|
||||
| test done with manufacturer phantom that evaluates the vertical and horizontal performance of cr reader laser and optic and hard copy printer | show 🗑
|
||||
| show | erasure
🗑
|
||||
| test done with manufacturer phantom that evaluates for noise, artifacts, or monitor degradation | show 🗑
|
||||
| test done with manufacturer phantom that ensures the accuracy of workstation measurement tools and hard copy printer software | show 🗑
|
||||
| test done with manufacturer phantom that measures cr reader system linearity | show 🗑
|
||||
| show | true
🗑
|
||||
| _______ flouro keeps going until we stop it | show 🗑
|
||||
| ________flouro is done in bursts shots | show 🗑
|
||||
| show | true
🗑
|
||||
| why do we want PACS to be qc'd? | show 🗑
|
||||
| show | primary- reading room
secondary- tech work room
🗑
|
||||
| Reproducibility of Exposure and same technical factors should always produce the same radiation output Testing requires measuring output with detector at same technical factors. Acceptable variation is ____% | show 🗑
|
||||
| show | true
🗑
|
||||
| show | true
🗑
|
||||
| Radiation Output: Determined using radiation detector and making exposure at 10 mAs -current and previous values are compared- acceptable variance is _____% | show 🗑
|
||||
| Minimum HVL at 80 kVp is _____mm aluminum equivalent | show 🗑
|
||||
| Radiation Quality/Filtration is determined by using a radiation detector and making exposures at ______kVp adding aluminum filters in ___ mm increments | show 🗑
|
||||
| KVP can be determined by using a special test cassette (Wisconsin test cassette) or a digital kVp meter t or f | show 🗑
|
||||
| show | kvp
🗑
|
||||
| show | timer
🗑
|
||||
| show | annually or if problems arise
🗑
|
||||
| timer test variance for under 10 ms.... | show 🗑
|
||||
| show | +-5%
🗑
|
||||
| what test says the same mAs should produce the same radiation output regardless of mA and time selected and utilizes a radiation detector and exposures using same mAs but different mA and time stations? | show 🗑
|
||||
| show | 10
🗑
|
||||
| what test says sequential change in mAs should produce the same sequential change in radiation output- involves making exposures of a radiation detector at mAs values that are double that of previous exposure? | show 🗑
|
||||
| show | 10
🗑
|
||||
| show | Light Field- Radiation Field Congruence
🗑
|
||||
| Light Field- Radiation Field Congruence can be tested doing the 8 penny test or collimator test tool....t or f | show 🗑
|
||||
| show | 2
🗑
|
||||
| show | true
🗑
|
||||
| show | true
🗑
|
||||
| show | 1
🗑
|
||||
| For beam/ bucky alignment testing it can be performed using either a beam alignment tool or the washer or coin method....t or f | show 🗑
|
||||
| SID indicator testing can be performed with a tape measure or the triangular method- acceptable variation is ______% | show 🗑
|
||||
| show | 10
🗑
|
||||
| show | true
🗑
|
||||
| show | true
🗑
|
||||
| show | Consistency with AEC detectors
🗑
|
||||
| in this test density selector should allow for changes in radiation exposure of 25% to 30% for each increment | show 🗑
|
||||
| show | true
🗑
|
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:
jackie.winne
Popular Radiology sets