Decontaminating Pets Municipal (tap) water sources may be contaminated during a radiation emergency. What type of viral infection do you suspect? Solidifying liquid or gel contaminants can enhance their physical removal. Perform two decontamination cycles if feasible, with a whole body radiation survey after each cycle. For example: In addition, Standard Operating Procedures should be established that maximize worker protection. Long-handled, soft-bristled brushes to help wash and rinse off contaminants. Rinse off using copious amounts of water. 16. 1.4 Decontamination lines are site specific since they are dependent upon the types of contamination and the type of work activities on site. A patient presents to the hospital. If the upper plate moves with a velocity of 0.02ft/s0.02 \mathrm{ft} / \mathrm{s}0.02ft/s, at what distance from the bottom plate does the maximum velocity in the gap between the two plates occur? Wash solutions selected to wash off and reduce the hazards associated with the contaminants. 12. Which type of anthrax is responsible for the patient?s symptoms? Remove outer gloves and deposit in container with plastic liner. A patient presents to the emergency room all exhuming the following symptoms: nausea, vomiting, problems with eye movement, dry mouth, sore throat, difficulty swallowing, no gag reflex, and extreme weakness. Rinse off decon solution from station 2 usingcopious amounts of water. cool down stations maybe set up within this area. Which of the following is correct when it comes to MOPP? Another arrow from the circle marked with an X continues to a rectangle indicating the area to Remove Boots/Gloves and Outer Garments (For Disposal and Off Site Decontamination) with a circle below indicating the location of a 32 gallon can. Discolorations, stains, corrosive effects, visible dirt, or alterations in clothing fabric may indicate that contaminants have not been removed. Match each chemical protective ensemble component to the correct MOPP level when it is first donned. 2. A dashed line cutting vertically through this rectangle indicates the HOTLINE. Smallpox can spread from one person to another by the following routes: For which virus is the mosquito not known as a possible vector? Which of the bacterial diseases produces a non-specific illness that may produce a prolonged disability but is rarely fatal? No scabs are present. What do you do first? initial medical treatment after an incident but not involved with decontamination? If No, (Arrow to box on left side below) Take additional measures to prevent contamination or find another decontamination method. (Continue to decision arrow below) Additional Emergency Care Required? Correct definition of Mission-Oriented Protective Posture (MOPP), A flexible system of individual protective equipment (IPE) and clothing that provides the maximum CBRN protection with the lowest risk to achieve mission accomplishment. Determine the number and layout of decontamination stations. For example, workers using a steam jet may need a different type of respiratory protection than other decontamination personnel because of the high moisture levels produced by steam jets. Worker's canister is exchanged. Decontamination protects workers from hazardous substances that may contaminate and eventually permeate the protective clothing, respiratory equipment, tools, vehicles, and other equipment used on site; it protects all site personnel by minimizing the transfer of harmful materials into clean areas; it helps prevent mixing of incompatible chemicals; and it protects the community by preventing uncontrolled transportation of contaminants from the site. Rinsing. Scrubbing/scraping. Surfactants. . 4. 4. Physical state of wastes. Which of the following is considered a pulmonary (choking) agent? The amount of radiation that an individual absorbs depends on _____? Wearing PPE can put the responder at considerable risk both physically and psychologically. Patient presents with 5-day-old blisters/rash mostly on the arm, face, and hands. Fully Encapsulating Suit and Hard Hat Removal. (b) Draw a diagram showing the locations of the two sheets, labeling the regions and drawing the field lines for each region. Suppose that you are standing on a skateboard near a wall and you push on the wall with a force of 30N30 \mathrm{~N}30N. With any evaporation or vaporization process, care must be taken to prevent worker inhalation of the vaporized chemicals. Determine appropriate decontamination methods. If No, (Arrow to box to the right) Report to Superiors for Instructions. With assistance of helper, remove splash suit. Is the decontamination method effective for the specific substances present? A viscous fluid (specific weight =80lb/ft3;=80 \mathrm{lb} / \mathrm{ft}^3 ;=80lb/ft3; viscosity =0.03lbs/ft2=0.03 \mathrm{lb} \cdot \mathrm{s} / \mathrm{ft}^2=0.03lbs/ft2 ) is contained between two infinite. (End), (Initial box on left side) Accident/Injury Event. Tilt head, open eyelids wide, and pour water into left and right eyes so water run off side of face. 8. 1. Processed foods and temperature-abused foods are most commonly associated with ________ poisoning. Grasp the head harness tab and pull the head harness over your head For which virus is the mosquito not known as a possible vector? Properly don, clear, and check the field protective mask (FPM). 3. You can wash your hands, face, and parts of your body that were uncovered at a sink or faucet. EXCLUSION ZONE (Each station has a numbered hexagon and arrow pointing to next station in a line above the HOTLINE) A flow chart from Station 1: Segregated Equipment Drop, to Station 2: Boot Cover & Glove Wash, to Station 3: Boot Cover & Glove Rinse, to Station 4: Tape Removal, to Station 5: Boot Cover Removal, to Station 6: Outer Glove Removal (The arrow at Station 6 points downward across the HOTLINE into the CONTAMINATION REDUCTION ZONE. The chapter does not cover decontamination of radioactively contaminated personnel or equipment. Worker's air tank is exchanged, new outer gloves and boot covers donned, joints taped, and worker returns to duty. During hot weather operations, a cool down station may be set up within this area. The filter service life indicator turns blue. The M256A2 Sampler Detector Kit CANNOT DETECT, Your M240 medium MG was contaminated with a non-persistent liquid nerve agent. Table 2. Physical methods involving high pressure and/or heat should be used only as necessary and with caution since they can spread contamination and cause burns. What do you do first? Don the mitt and pick up sorbent pack 3. Particular care should be taken to protect these areas. Both the inner and outer surfaces of protective clothing should be tested. Loose contaminants. A metallic taste in the mouth, epigastric distress, and possible nausea and vomiting are ingestion symptoms for which chemical agent? What is the correct procedure to decontaminate personal equipment using M100 SDS? How is the victim of nerve agent exposure presenting with convulsions classified? 9.9102E)6.91096.9 \times 10^{-9}6.9109. 2. Hazardous Response Support Division, Washington. For labs that process routine patient specimens, that microbial presence may exist in the form of bloodborne pathogens, bacteria, fungi, and even prions. victorian christmas tours . Wipe testing provides after-the-fact information on the effectiveness of decontamination. Scrub outer boot covers and gloves with decon solution or detergent/water. Interferes with anaerobic metabolism of the cell. (A series of three arrows in the upper right, one arrow 20 degrees above and the other arrow 20 degrees below the central arrow, indicate wind direction toward the HOTLINE.) In industry, cyanide compounds are widely used during: A group of victims has been admitted to your triage unit. If No, (Arrow to sixth box below) Method OK to use. A U-tube manometer connected between two points along the bottom indicates a differential reading of 0.1in0.1 \mathrm{in}0.1in. 4. Nuclear/Radiological Incident Task Force In this procedure, a dry or wet cloth, glass fiber filter paper, or swab is wiped over the surface of the potentially contaminated object and then analyzed in a laboratory. Washing with warm, soapy water. Remove clothing and place in lined container. How is the victim of a pulmonary agent exposure presenting with respiratory distress less than 4 hours after exposure classified? 14. Administer the ATNAA. What phase is characterized by improvement of symptoms but becomes shorter with increasing doses. Lockers or closets for clean clothing and personal item storage. Curtains, enclosures, or spray booths to contain splashes from pressurized sprays. Continuous rinsing with large volumes will remove even more contaminants than multiple rinsings with a lesser total volume. If you are capable of injecting yourself with an ATNAA during self-aid, you do not need the CANA. Hold breath, close eyes, don FPM, and pass alarm. Decontamination will be conducted in the _____ hazard zone, Type of decontamination that is carried out by a unit to reduce contamination equal to natural background or to the, _____ occurs outside of the incident area when people come in contact with a contaminated person or object, _____ occurs when people comes in direct contact with a harmful agent at or near an incident. Following a nuclear detonation, some of the casualties with survivable injuries are possibly contaminated with radiological material. In addition, this chapter provides general guidelines for designing and selecting decontamination procedures at a site, and it presents a decision aid for evaluating the health and safety aspects of decontamination methods. Which of the following statements does NOT describe Brucellosis? Chest x-rays reveal a widened mediastinum and the patient?s white blood cell count is elevated. FM 3-11.4. Prior to each use, the personal protective equipment (PPE) should be checked to ensure that is contains no cuts or punctures that could expose workers to wastes. When establishing a decontamination line, each aspect should be incorporated separately or combined with other aspects into a procedure with fewer steps (such as the Minimum Decontamination Procedures). If worker leaves exclusion zone to change air tank, this is the last step in the decontamination procedure. Stow clear outsert and clear outsert pouch. Sheet 2 is 4 m to the right of sheet 1 along the +x axis. External Decontamination: Removing radioactive materials on your skin, hair, or clothing. From a health and safety standpoint, two key questions must be addressed: Decontamination methods vary in their effectiveness for removing different substances. EXCLUSION ZONE (Each station has a numbered hexagon and arrow pointing to next station in a line above the HOTLINE) A flow chart from Station 1: Segregated Equipment Drop, to Station 2: Boot Cover & Glove Wash, to Station 3: Boot Cover & Glove Rinse, to Station 4: Tape Removal, to Station 5: Boot Cover Removal, to Station 6: Outer Glove Removal (The arrow at Station 6 points downward across the HOTLINE into the CONTAMINATION REDUCTION ZONE. 1,2 Because of the adverse health consequences of chemical incidents, the US government considers both deliberate and accidental release to be a serious threat to public health. Repeat as many times as necessary. Smallpox, because the rash is centrifugal on the patient. Collection containers, such as drums or suitably lined trash cans, for storing disposable clothing and heavily contaminated personal protective clothing or equipment that must be discarded. Treatment of patients suffering from pulmonary agent exposure should focus on? Select the three components, in correct order of administration, utilized in the treatment for cyanide exposure. What form of ionizing radiation is the least penetrating? What is the correct procedure for a Marine to transition to mission-oriented protective posture (MOPP) Level III who is already in MOPP Level II? Which of these are fast-acting compounds that attack oxygen-dependent tissues known to be particularly sensitive to these compounds? Immediately flush eyes with water. Three basic methods of decontamination are physical removal, chemical deactivation, and biological deactivation of the agent. 15. (End), If Yes, (Arrow to box below) Transport to Medical Facility (End). The decontamination of large numbers of casualties is currently most often . (Continue to decision diamond below) Further Medical Attention or Surveillance Required? Long handled brushes, rods, and shovels for dislodging contaminants and contaminated soil caught in tires and the undersides of vehicles and equipment. 2. What to do in case of a CB attack? Because of the potential hazards, decontamination using chemicals should be done only if recommended by an industrial hygienist or other qualified health professional.