Biofilm - Study guides, Class notes & Summaries

Periodontology Comprehensive Final Exam Study Guide – With Complete Questions & All Correct Answers (Rated A+) Periodontology Comprehensive Final Exam Study Guide – With Complete Questions & All Correct Answers (Rated A+) Gingivitis has clinical signs and symptoms, but no radiographic signs. A. True B. False - ANSWER - A Chronic inflammation is a pathological condition characterized by tissue destruction. In chronic inflammation, the inflammatory process and becomes so intense that ...

NDAEB QUESTIONS AND ANSWERS WITH VERIFIED SOLUTIONS In relation to dental radiography, what term refers to the anatomical landmark used to identify a maxillary canine periapical film? Maxillary Sinus Prior to exposing a dental radiograph, placement of the lead apron over the patient protects which tissues? Gonadal A blood pressure cuff should be placed over which of the following arteries? Brachial What 3 factors are essential in order to produce accurate diagnostic casts? Water to powder ra...

Gross soil tissue, body fat, blood, and other body substances. If left on instruments too long it makes them more difficult to clean and can damage instruments. Importance of point of use treatment removes gross soil, prevents damage to instruments, prevents cross contamination, returns instruments in a timely manner, keeps others safe Departments need a holding area for dirty instruments until they can be returned to SPD these should be covered with a biohazard signage. This al...

NRNP 6550 Final Exam Questions and Answers Latest Updated 2023/2024 (100% Graded). Urine culture with UTI Correct answer- 100.000 colonies in asymptomatic: bacteruria 10 - 10.000 colonies in symptomatic patients but also pyuria pyuria: more than 10 leukocytes elevated erythrocytes with pyelonephritis WBC in urine false positive with tumor, urethritis and poor collection technique Repeat in pregnant women Lower urinary tract UTI and upper urinary tract UTI Correct answer- bladder and uret...

A positive PPD TB skin test does not mean that the patient has active TB but confirms _____________ to the disease at some point in patient's life - Exposure Acromegaly - Increase in growth hormone production during adulthood Acute leukemia - Primarily affects children and young adults, has good prognosis ADHD - Higher risk of caries, plaque biofilm, and sensory processing disorder Adrenal cortex - Secretes corticosteroid and aldosterone that regulates the level of sodium and potassium, m...

CLC Exam 2022 LATEST ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+ Thrush during BF - CORRECT ANSWER painful for mother & baby. may be visible or may not (whiteness that can't be wiped off) -mother will have itchy, flaky, shiny skin -candida not found inside the ducts or milk Treatment of candida on breast - CORRECT ANSWER -nystatin first line -flucanizole second line -throw out all yeast vectors (pacifiers sterilize breast pumps) -flucanazole...

Microbiology UTA 2460 Chapter 4 Latest Update With Verified Solutions Prokaryotes Bacteria and Archaea ubiquitous present, appearing, or found everywhere Places prokaryotes are found: hot springs, ice caps, deep ocean, skin and mucosal surfaces TRUE OR FALSE: Prokaryotes are adaptable and resilient TRUE -they have the ability to switch metabolic or respiration methods list 3 things prokaryotes provide for our habitats -stability of ecosystems -carbon/nitrogen fixation -envir...

Microbial growth is an increase in (cell number/size)? CORRECT ANSWER CELL NUMBER discrete colony CORRECT ANSWER aggregation of cells arising from a single parent cell visible on surface of solid media solid media - all same DNA, replicas of e/o dispersed cells CORRECT ANSWER single cells suspended in liquid media don't cluster together, they are free to spread out complex biofilm CORRECT ANSWER collection of microbes living on a surface in a complex community most common f...

What metabolic strategy is summarized in this equation: C6H12O6 + 6H2O + 6O2 + 12H2O + 6CO2? Correct Answer-aerobic organotrophy (AEROBIC RESPIRATION) Which of the following is not involved in biofilm formation or function? Correct Answer-rorespore engulfment Which of the following is NOT a problem with the viable count method of cell quantification? Correct Answer-Not useful for living cells Why might a falcultative organism prefer aerobic respiration over fermentation when carbohydrat...

bacteria What is 99% of the biomass of the microbiome composed of? a biofilm What do bacteria often exist in? FALSE; it is 99% bacteria, but there are also: - viruses - fungi - protozoa - archaea **complex dynamic community in BOTH health and disease (~1000 microorganisms, 700 species of bacteria) TRUE or FALSE: The oral microbiome is composed only of bacteria. in disease, you get an increase in the diversity of the bacteria What visual observation can be made about the differenc...