Ultrasonic cleaner - Study guides, Class notes & Summaries

CSCE, Exam Review Questions and answers/ How many hours are required for cold sterilization? -2 -4 -6 -8 8 (most references state at least 10 hours is needed but 8 hours would be the best since 10 hours is not an option) What does NOT remove biofilm from dental waterlines? -Flushing with tap water -Flushing with distilled water -Chemically treating the lines -Treating the water using distilled bottled water Treating the water using distilled bottled water Brainpower Read More ...

Dental Hygiene Florida Laws and Rules Test with Questions and Answers Sterilization by disinfectant- ANSWER If none of the other sterilization techniques can be used -Registered by the EPA -CDC only recommends usage **Note: Isopropyl alcohol is NOT a form of disinfectant How should impressions be treated that are sent to the lab? ANSWER Labeled: treat as infectious material and sealed in an impervious container. Extracted teeth ANSWER -May be rendered non-biohazardous by disinf...

CER EXAM 2024 QUESTIONS & ANSWERS. Enteroscopy - Examination of the small intestine To prevent damage, __________ should not be tightly coiled - light bundles _______ is used to perform procedures involving the large intestine - Colonoscope A PEG is performed to ______ - insert a flexible feeding tube When performing a gastroscope the _______ are visualized - esophagus and stomach During an ERCP the _______ is NOT visualized - colon Which part of the endoscope conducts light through the ...

The physical method by which a washer/decontaminator cleans is called: - correct answer Impingement Spiral-shaped bacteria are classified as? - correct answer Spirillum An __________ is a type of equipment used to clean, disinfect, and rinse flexible fiberoptic endoscopes? - correct answer Automatic endoscope reprocessor Which of the following should not be processed in an ultrasonic cleaner? - correct answer plastic instruments Ortho-Phthalaldehyde (OPA) is classified as - ...

Never allow ___________ to dry onto surgical instruments. blood True or False: Any and all long-term soaking will damage surgical instruments. True Soap selection for the manual washing of instruments should be of ________________ pH. neutral Instruments should always be in the ____________ position when placed in the ultrasonic cleaner. open After manual washing or ultrasonic cleaning, rinse the surgical instruments with waster, preferably with ____________________. distilled water Neve...

Which of the following diseases is caused by a bloodborne pathogen? : Hepatitis C Examination gloves that are contaminated with blood or other potentially infectious materials (OPIM) that could be released during handling should be discarded in what type of waste container? : Regulated Which of the following is the best method for managing components of dental instruments that cannot be detached from the dental unit? : Cover with an impervious barrier that is changed before each patie...

Challenging VTNE questions You are asked to run an electrocardiogram (ECG) strip on a pet. There are three leads on your machine. One is white, one is black, and one is red. Where should these be placed? Answer: White: right forelimb, black: left forelimb, red: left hindlimb Explanation - White= right front Black= left front Red= left hind Green (if present)= right hind The easy ways to remember these: You read your newspaper in the morning (black and white towards front of pet), Ch...

CA RDA Practice Exam mix & match Qs&As 2024/2025 Which category of a DA may perform a facebow transfer - ANS-DA under direct supervision Which category of a DA may removed ortho bands and remove excess cement from supragingival surfaces of teeth with a hand instrument - ANS-Ortho assistant under direct supervision Adding medication to intravenous lines requires which type of license and what supervision level - ANSSedation assistant under direct supervision Placing gingival retraction cor...

Law and Ethics Exam| 104 Questions| Accurate answers| Verified The license of a registered dental assistant shall not be renewed until evidence of course completion in _____________ is provided to the Dental Board - ANSWER Pit and fissure sealants After adjustment by the dentist, a ____________________ may examine and seat a removable orthodontic appliance and deliver patient care instructions - ANSWER Dental assistant under direct supervision The license of a registered dental assist...

NCCT Surgical Tec Prep. Exam – With 100% Correct Solutions NCCT Surgical Tec Prep. Exam – With 100% Correct Solutions The high-vacuum sterilizer uses which method as its sterilant? - ANSWER - Steam After an arch bar placement, what should go with the patient to PACU? - ANSWER - Wire cutters Which of the following techniques are used to protect tissue when holding a retractor? - ANSWER - Maintain the position that it is placed What is the purpose of using stereotactic equipment d...