Blood spatter Study guides, Class notes & Summaries

NDAEB - domain part 3 with complete solutions 2024/2025 chain of infection 1. infectious agent 2. reservoir 3. portal of exit 4. mode of transmission 5. portal of entry 6. susceptible host infectious agent >pathogen must be present and virulent virulence strength or ability of a pathogen to produce disease reservoir place where microorganisms live and reproduce portal of entry airborne pathogens: through mouth and nose blood-borne pathogen: access to blood (c...

BLOODSTAIN EVIDENCE TEST 1 (2024) SOLVED CORRECTLY!!

NC Infection Control Questions and Answers Rated A+ CDC Pathogenic microorganisms are transmitted in the dental setting through: 1) direct contact with blood, oral fluids, or other patient materials; 2) indirect contact with contaminated objects (e.g., instruments, equipment, or environmental surfaces); 3) contact of conjunctival, nasal, or oral mucosa with droplets (e.g., spatter) containing microorganisms generated from an infected person and propelled a short distance (e.g., by...

Principles of Dental Hygiene 1 Final Exam Study Guide Use this guide to help you study for the final exam. Be sure to review all PowerPoints and .readings :Describe each mode of disease transmission and give an example of each in the dental settingDirect contact: direct exposure to body tissues/secretions with broken skinIndirect contact: injury w/ contaminated sharps & contact with contaminated surfacesDroplet infection: splatter/spray of microbes onto mucus membrane/broken skinAirborne par...

NC INFECTION CONTROL EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Pathogenic microorganisms are transmitted in the dental setting through: Correct Answer: 1) direct contact with blood, oral fluids, or other patient materials; 2) indirect contact with contaminated objects (e.g., instruments, equipment, or environmental surfaces); 3) contact of conjunctival, nasal, or oral mucosa with droplets (e.g., spatter) containing microorganisms generated from an infected ...

How long must you wash your hands? - CORRECT ANSWER 40-60 seconds How long must you sanitize your hands? - CORRECT ANSWER 20-30 seconds number one cause of chronic renal failure - CORRECT ANSWER diabetes The first bleach solution used to clean a 10ml+ blood spill - CORRECT ANSWER 1:10 the main route of transmission for hep B is exposure to - CORRECT ANSWER infected blood and bodily fluids When caring for a hep B positive patient, after disconnecting t...

General Bloodstain Features correct answers Bloodstain pattern interpretation may uncover: The direction from which blood originated The angle at which a blood droplet struck a surface The location or position of a victim at the time a bloody wound was inflicted The movement of a bleeding individual at the crime scene The minimum number of blows that struck a bleeding victim The approximate location of an individual delivering blows that produced a bloodstain pattern Effects of Surface ...

a bloodstain pattern resulting from the transfer of blood from a blood-bearing surface onto another surface, with characteristics that indicate relative motion between the two surfaces correct answers swipe pattern a small blood drop produced as a by-product of a drop formation correct answers accompanying drop a bloodstain pattern resulting from a volume of liquid blood that falls or spills onto a surface correct answers splash pattern an altered bloodstain pattern resulting from an ob...

For a disease transmission to take place, there must be a pathogen present in sufficient quantity, a reservoir for microorganisms, a mode of transmission, and: b. a susceptible individual The infection that is not spread by airborne transmission is: d. hepatitis C Bloodborne transmission of certain viruses, such as human immunodeficiency virus (HIV), can occur through cuts, punctures, and: b. spatter of blood onto mucous membranes An unvaccinated dental healthcare worker ...

Which of the following methods or materials is the most effective for preventing transmission of Hep B in the oral health care setting? correct answers Vaccination with HBV surface antigen T/F: Face shields provide maximum coverage for the face and protection from spatter during oral health care procedures. Therefore, wearing a facemask is not required when using a face shield. correct answers True False Which term is used for the pratice of treating a client's blood, bodily fluids, noni...