Question

Chapter 3: Infection Control, Safety, First Aid, and Personal Wellness Pictogram 31. _PPE Reservoir Reverse isolation SDS Standard precautions 12 Precautions to be used in caring for all patients Protective items worn by an individual "M. Protects a patient who is highly susceptible to infection N. Provides a widely used HAI tracking System 0 Source of an infectious microorganism P. Through mucous membranes 0. Through the skin R. Transmission of an infectious agent by an insect, arthropod. or animal S. Transmission of an infectious agent through contaminated food, water, drugs, or blood Universally accepted hazard symbol 38. - 39. - 40. Susceptible host Transmission-based precautions _Vector transmission Vehicle transmission Work practice controls MATCHING 3-2: ACTIVITY EXAMPLE AND MEANS OF TRANSMISSION Draw an arrow from the example of an activity that could lead to infection in the first column to the most likely means of transmission that would be involved in the second column. Use a different colored pen or pencil for each arrow. Answers can be used only once. Means of Transmission Activity Example A. Airborne 1. Collecting a throat culture specimen from a coughing patient without wearing a mask B. Direct contact 2. Entering a TB patient's room without an N95 respirator C. Indirect contact 3. Filling a TB test syringe with antigen without first cleaning the top of the antigen vial D. Droplet 4. Handling a dead rodent E Vector 5. Kissing someone with mononucleosis E. Vehicle 6. Rubbing your eye after touching a contaminated blood tube MATCHING 3-3: CLASS OF FIRE, TYPE OF MATERIAL, AND METHOD REQUIRED TO EXTINGUISH Using a different colored pen or pencil for each class of fire, draw an arrow from the class of fire in the first column to the type of materials involved in the second column. Using the same color used for the class of fire, draw an arrow from the type of material involved to the method required to extinguish the fire found in the third column. Class of Fire Class A Class B Class C Class D Class K Type of Material 1. Combustible metals 2. Electrical equipment 3. Flammable liquid 4. Cooking oils 5. Wood or paper Method Required to Extinguish A Block oxygen source or smother B. Cool and smother with splash prevention agent C. Cool with water or water-based solution D. Extinguish with dry powder agent or sand E. Extinguish with nonconducting agent
this started to get confusing because some of the answers started to feel like they were similar to more than one option. i need help!

Answer 1

Key Terms (21-40) 21. N NHSN 22. D NIOSH 23. Nosocomial infection 24. E.OSHA 25. A Parenteral 26. Pathogenic 27. Pathogens 28. 5. Percutaneous 29. P_ Permucosal Descriptions Any route other than the digestive tract * Capable of causing disease Contains hazardous chemical information Federal agency that recommends ways to prevent work-related injury Federal agency that mandates and enforces safe working conditions for employees Individual with little resistance to an infectious agent 6. Infection acquired in a hospital Microorganisms capable of causing disease 1. Practices that reduce the likelihood of BBP exposure J. Precautions that reduce the risk of airborne, droplet, or contact transmission Chapter 3: Infection Control, Safety, First Aid, and Personal Wellness Pictogram Reservoir Reverse Isolation CSDS Standard precautions 36. F_ Susceptible host Transmission-based precautions R Vector transmission Vehicle transmission Work practice controls Precautions to be used in caring for all patients Protective items worn by an Individual "M. Protects a patient who is highly suscepuble to infection Provides a widely used HAI tracking System Source of an infectious microorganism Through mucous membranes 0. Through the skin Transmission of an infectious agent by an insect, arthropod, or animal Transmission of an infectious agent through contaminated food, water, drugs, or blood 7. Universally accepted hazard symbol