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Final exam Review
Chapter 40
| Question | Answer |
|---|---|
| A good protocol to follow for decreasing the contamination of dental imaging equipment and supplies is to | gather all supplies needed before beginning the procedure. use overgloves if additional supplies are needed during a procedure. ask for help. All of the above are correct. |
| The safelight in the darkroom can be tested by | using the coin test. |
| Which of the following statements is true regarding federal and state regulations on the use of dental x-ray equipment? | Most states have laws that require inspections of dental x-ray equipment on a regular basis. |
| Quality control for the darkroom should include | checking for light leaks every 6 months. safelight testing. equipment testing. All of the above are correct. |
| A record-keeping log for processing solution does not need to include the | include the solution used to clean the tanks. |
| Who is responsible for overall quality assurance in a dental practice? | Dentist |
| All the following are true statements regarding the preparation of the operatory for dental imaging except | barriers do not need to be used because spatter of blood and saliva is unlikely. |
| PSPs | are a major source of cross-contamination |
| Failure to obtain informed consent from a patient prior to exposure of dental radiographs can lead to charges of | negligence. |
| The Consumer-Patient Radiation Health and Safety Act is a federal law that requires all | ? |
| The most critical component in film processing quality control is | maintaining the freshness of the processing solutions. |
| For a film to be properly processed, it should be left in a fixer solution, at full strength, for | The film should clear within 2 minutes when the fixer is at full strength. |
| Dental records must contain documentation of the ______ of dental images taken. | All of the above are correct. |
| Calibration of dental x-ray equipment should be performed by | a qualified technician. |
| Transporting PSP films should be done by placing them in | black transfer box |
| Sterilized positioning instruments should be removed from the packages | after the patient is seated |
| The simplest method for ensuring the freshness of each box of film is to | freshness and fog before use. |
| All the following are true regarding the transfer of dental images except | the originals are sent. |
| According to the test for x-ray film freshness, the film is fresh and has been properly stored and handled when the processed film appears clean with a slight ______ tint. | blue |
| Quality assurance in the dental office is a way of ensuring that everything possible is being done to produce high-quality diagnostic images and includes quality control | tests and administration procedures. |
| Which of the following must be disclosed to the patient before obtaining informed consent for dental radiographs? | Risks and benefits of the images Person who will be exposing Consequences of not having images All of the above are correct. |
| What should the dental assistant do if a patient refuses dental imaging? | Document in the patient’s record the fact that he or she refused recommended dental imaging. |
| Following removal of an exposed film or PSP from a patient’s mouth, the film/PSP should be | wiped free of saliva using a dry 2 ´ 2-inch gauze sponge or paper towel. |
| An administrative quality control plan | ensures that each individual is trained to perform assigned duties. maintains a written description of the quality assurance plan. maintains records of control tests. All of the above are correct. |