What is blood spatter - Study guides, Class notes & Summaries

PPE (personal protective equipment) correct answersgloves, lab coats, safety glasses Types of evidence correct answersfingerprints, footprints, hair, identification, bodily fluids/DNA Determining time of death correct answersRigor mortis, algor mortis, lividity rigor mortis correct answersthe stiffening of the body after death Algor Mortis correct answersThe cooling of the body after death Lividity (Livor mortis) correct answersBlood pooling in tissues and discoloration in skin ...

Advantages of ultrasonic instruments - ANSWER-Increased efficiency of large calculus removal -Less time -Multiple surfaces of working end -Never need sharpening -Tips are replaced less often -Does not need lateral pressure -Reduced risk of repetitive strain injuries -Water lavage and irrigation may enhance healing and client comfort -Acoustic mainstreaming removes bacteria Disadvantages of ultrasonic instruments - ANSWER-Higher risk of burnished calculus if used alone -Unavoid...

In the text the acronym DHCP is used - what does it reference? - ACCURATE ANSWERS refers to all paid and unpaid personnel in the dental health-care setting who might be occupationally exposed to infectious materials ie dentist, dental hygienest, dental assistant, front desk How are pathogenic microorganisms like HBV transmitted in the dental setting? - ACCURATE ANSWERS 1) direct contact with blood, oral fluids, or other patient materials; 2) indirect contact with contaminated objects (e.g., ...

Which of the following diseases is caused by a bloodborne pathogen? - Answer 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? - Answer Regulated Which of the following is the best method for managing components of dental instruments that cannot be detached from the dental unit? - Answer Cover with an impervious barrier that is cha...

How often is the dialysis machine cleaned with acidterm-21 - answer-daily to prevent bicarb buildup How long must you wash your hands? - answer-40-60 seconds How long must you sanitize your hands? - answer-20-30 seconds number one cause of chronic renal failure - answer-diabetes The first bleach solution used to clean a 10ml+ blood spill - answer-1:10 the main route of transmission for hep B is exposure to - answer-infected blood and bodily flui...

What are the 6 modes of disease transmission? - ANSWERDirect: Contact from patient's mouth to non intact skin. Indirect: Contact with contaminated items. Aerosols: High speed/Ultrasonic Droplet: From spatter that contacts non intact skin. Airborne: Inhalation of contaminated aerosols. Waterborn: Infection from waterlines. Maria is air polishing her patient's teeth. The office is warm and the air conditioning is not working, so Maria opts to not wear her face shield or face mask. Two we...

BLOOD SPATTER ANALYSIS TEST REVIEW QUESTIONS & ANSWERS 100% CORRECT!!

As the distance that a blood drop falls from increases, the stain diameter ______ of about __ feet correct answers increases; 4 How much blood does an average body contain? Water? correct answers 4.5-5 liters 90% What is the liquid portion of blood? After clotting? correct answers plasma; serum What shape is blood in flight? correct answers Spherical How long does clotting take to begin? correct answers 6-8 minutes Spatter correct answers The result of a force impacting a source ...

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...

When washing hands with soap and water, how long must you wash your hands? 40-60 seconds When cleaning hands with hand sanitizer how long must you rub your hands? 20-30 seconds The number one cause of chronic renal failure is? diabetes When going from a dirty area to retrieve supplies in a clean area, staff are required to complete hand hygiene. True or False? True Hazardous material identification system HMIS labels are required on all hazardous material, includ...