Wear particles - Study guides, Revision notes & Summaries

HESI dental hygiene latest Comprehensive exam 2 questions with 100% correct answers Each is a causative factor for palatal papillary hyperplasia except: A. prolonged wear of removable prosthesis B. ill-fitting removable appliance C. mouth breathing D. poor hygiene of prosthetic appliance - CORRECT ANSWER-C Which is an odontogenic cyst? A. nasopalatine duct B. radicular (periapical cyst) C. globulomaxillary D. nasolabial - CORRECT ANSWER-B Nasolabial, globulomaxillary, and nasopala...

Which major body sites are heavily colonized by microbes? Are you born with these microbes? correct answers Exposed skin, oral cavity, and gastrointestinal tract are heavily colonized by microbes. Humans are not born with any microbes, colonization begins at birth via exposure. What are the common genera of bacteria found on the skin, in the throat, and in the intestines? correct answers The common bacteria found on the skin: Staphylococcus, Propionibacterium, and Corynebacterium. The comm...

PHYSICAL SCIENCE TEST REVIEW EXAM QUESTIONS WITH COMPLETE CORRECT ANSWERS 2024/2025 Alpha Particles Beta Particles Gamma Radiation. Put these different types of radiation in order from MOST to LEAST penetrating. Gamma > Beta > Alpha The meltdown at the nuclear power plant in Chernobyl released radioactive particles and energy that can damage cells. This damage to cells can be prevented by all but which of these? wood Alpha Particles Beta Particles Gamma Radiation Put these diff...

Tooling U Metal Cutting Exam with Complete Solutions (1) Bandsaw - Answer-A machine with a long, continuous cutting blade with serrated teeth that is looped around two or more wheels. The wheels continuously spin the blade during operation. Brass - Answer-An alloy of copper and zinc. Brass offers a balance of electrical and thermal conductivity and strength. Most EDM wire is made of brass. Capacitor - Answer-A device that stores an electric charge. EDMs require capacitors to generate the ...

Bleeding a power steering unit is generally done by turning the steering wheel left and right repeatedly After rounding a turn, the front wheels do not return to the straight ahead position in a normal way. What adjustment is most likely to be out of specifications? Caster "Toe" adjustment on front wheel drive vehicles is made by: changing he length of the steering linkage When performing a front-end alignment what should you do before you adjust the toe setting? adjus...

Infection :~~ the invasion and multiplication of microorganism in body tissue , which may be clinically unapparent or result in local cellular injury due to competitive meatbolosm , toxins, intercelluar replication or antigen - antibody response HAI :~~ Hospital acquired infection EX: CAUTI VAP/Ventilator associated puenomominas HAP-hostpital acquired pneumonia CLABSI-/Central line associated bloodstream infection SSI- Surgical site infection Cultures :~~ Are done to identif...

infectious agent > reservoir > portal of exit > mode of transmission > portal of entry > susceptible host correct answers What are the six steps within the chain of infection? every 12 hours or as needed correct answers How often should catheter care be performed? - CHG wipes - approved liquid soap and water correct answers Which type of cleansers are acceptable to use for catheter care? - if it has been placed less than 72 hours ago by a urologist - if you have placed ...

The nurse is caring for a client with a severe nosebleed. The health care provider inserts a nasal sponge. What should the nurse teach the client about this intervention? A. The sponge creates a risk for viral sinusitis B. The sponge can stay in place for 3 to 4 days if needed C. The client should remain supine while the sponge is in place D. NSAIDs are contraindicated while the sponge is in place ANS: B _____________________________________________________________________________________...

What are the speed limits under Arizona Motor Vehicle Laws? Arizona law 28-701 sets the speed limit in a business or residential district at 25 mph. AZ law 28-702.04 sets the speed limit on the interstate in urbanized areas (pop. of 55,000 or greater) 65 mph. In non-urbanized areas, the interstate speed limit is 75 mph. The speed limit may be lower in certain metropolitan areas. AZ law sets the maximum speed limit in a school zone at 15 mph. Arizona as well as many other states, requires dri...

Radiation Protection in Radiography Unit 1 Exam || Questions & Answers (100% Correct) Radiation Protection in Radiography Unit 1 Exam || Questions & Answers (100% Correct) What is Ionizing radiation? - ANSWER - Radiation that produces positively and negatively charged particles (ions) What is radiation protection? - ANSWER - Effective measures employed by radiation workers to safeguard patients, personnel, and the general public from unnecessary exposure to ionizing radiation. What hap...