First Aid: Gas Exposure Symptoms
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Questions and Answers

What should you eliminate to prevent an ammonia accident?

  • Personal protective equipment
  • Unnecessary personnel
  • Heat and ignition sources (correct)
  • Well-ventilated areas
  • What type of signs should be posted in an area where ammonia is handled?

  • No Smoking (correct)
  • Caution: Hot Surface
  • Slippery Floor
  • Fire Extinguisher Ahead
  • What should you do with a leaking ammonia container?

  • Evacuate the area and do nothing
  • Direct water at the spill or source
  • Use a dry chemical extinguisher
  • Turn the container so that gas escapes rather than liquefied gas (correct)
  • What should you use to move cylinders?

    <p>A suitable hand truck</p> Signup and view all the answers

    In what type of area should ammonia be stored?

    <p>A cool, dry area away from heat and ignition sources</p> Signup and view all the answers

    What is the recommended way to contain an ammonia spill?

    <p>All of the above</p> Signup and view all the answers

    What should you do before welding or performing hot work on an empty container?

    <p>Remove all traces of the product before performing hot work</p> Signup and view all the answers

    What should you do with the cylinder when not in use or empty?

    <p>Close it tightly</p> Signup and view all the answers

    What is the recommended action if symptoms of gas exposure persist?

    <p>See a medical professional</p> Signup and view all the answers

    What is the effect of liquefied gas on the skin?

    <p>It irritates or burns the skin</p> Signup and view all the answers

    What should you do if clothing sticks to the skin after liquefied gas exposure?

    <p>Cut around the clothing carefully</p> Signup and view all the answers

    What is a potential long-term effect of severe short-term gas exposure?

    <p>Long-term damage</p> Signup and view all the answers

    What should you do if the skin is frozen due to liquefied gas exposure?

    <p>Do not remove frozen clothing</p> Signup and view all the answers

    What is the primary concern when attempting to rescue a victim on the ice?

    <p>Ensuring the ice is not rapidly breaking</p> Signup and view all the answers

    What is the effect of liquefied gas on the eyes?

    <p>It irritates or burns the eyes</p> Signup and view all the answers

    What should you do if someone has inhaled liquefied gas?

    <p>Quickly remove them from the source of contamination</p> Signup and view all the answers

    What should you do when approaching a child on the ice?

    <p>Approach the child slowly and establish eye contact</p> Signup and view all the answers

    What is a common problem in ice rescue situations?

    <p>Both A and B</p> Signup and view all the answers

    What should you do when assessing a child's understanding of what you've said?

    <p>Pause to find out if they understand</p> Signup and view all the answers

    Why should you not attempt to rescue a victim on the ice alone?

    <p>It's a dangerous situation for the rescuer</p> Signup and view all the answers

    What should you do if someone's skin has been contaminated with liquefied gas?

    <p>Gently remove clothing and jewelry, and wash the area with soap and water</p> Signup and view all the answers

    What should you do if you encounter a life-threatening problem during assessment?

    <p>Quickly determine the problem and care for it immediately</p> Signup and view all the answers

    Why should you not actively rewarm a severely hypothermic patient?

    <p>It can cause further harm</p> Signup and view all the answers

    What should you do to offer comfort to a child during an emergency situation?

    <p>Stroke their forehead or hold their hands</p> Signup and view all the answers

    What is the primary objective when dealing with a suspected case of child abuse?

    <p>Collect information and perform assessments without judgment</p> Signup and view all the answers

    What is the primary mechanism of injury in shaken-baby syndrome?

    <p>Whiplash-type injuries from acceleration-deceleration</p> Signup and view all the answers

    What is the most common cause of death in children between 1 to 18 years of age?

    <p>Motor-vehicle crashes</p> Signup and view all the answers

    Why is it essential to suspect child injury in any vehicle crash?

    <p>All of the above</p> Signup and view all the answers

    What is the primary goal when responding to a SIDS case?

    <p>Start emergency care as if the patient were in cardiac arrest</p> Signup and view all the answers

    What is a common mistake made when using safety seats?

    <p>All of the above</p> Signup and view all the answers

    What type of abuse can seriously affect a child's emotional development, well-being, and self-esteem?

    <p>Psychological abuse</p> Signup and view all the answers

    What is the primary goal when dealing with a pediatric patient who may be a victim of abuse?

    <p>To collect information and perform assessments without judgment</p> Signup and view all the answers

    Who is responsible for reporting suspected cases of abuse or neglect?

    <p>Mandated reporters, such as teachers and social workers</p> Signup and view all the answers

    What should you prioritize when dealing with a suspected case of child abuse?

    <p>Collect information and perform assessments without judgment</p> Signup and view all the answers

    What is the primary concern when managing trauma emergencies?

    <p>Providing immediate emergency care</p> Signup and view all the answers

    What is the age range for which SIDS is most common?

    <p>1-2 years</p> Signup and view all the answers

    Who should be notified when responding to a SIDS case?

    <p>Ambulance personnel, medical direction, and social services</p> Signup and view all the answers

    What is a common side effect of live vaccines, such as DPT and MMR?

    <p>Fever</p> Signup and view all the answers

    Study Notes

    Accidental Release Measures for Ammonia

    • Personal Precautions: Evacuate the area immediately, isolate the hazard area, and keep out unnecessary and unprotected personnel.
    • Use personal protective equipment as required, eliminate ignition sources, and increase ventilation to the area or move the leaking container to a well-ventilated and secure area.
    • Suitable Extinguishing Media: Carbon dioxide, dry chemical powder, appropriate foam, water spray, or fog.
    • Do not use near welding operations or other high energy sources.

    Containment and Clean-up

    • Knock down gas with fog or fine water spray, do not direct water at spill or source.
    • If possible, turn leaking container so that gas escapes rather than liquefied gas.
    • Dike spilled product to prevent runoff.

    Storage

    • Store in an area that is: cool, dry, out of direct sunlight, and away from heat and ignition sources.
    • Store in an approved, fire-resistant area, separate from incompatible materials, secure and separate from work areas.

    Disaster Nursing

    • Unless trained to work on ice, do not attempt rescue.
    • Never attempt ice rescue by yourself.
    • Approach slowly, establish eye contact, and ask permission to get closer.
    • Throw a line to the victim or reach out with a stick or pole.

    Caring for the Pediatric Patient

    • Characteristics of Infants and Children: approach slowly, establish eye contact, ask permission to get closer.
    • Let them know someone will call their parents.
    • Get down at eye level with the child, let them see your face and expressions, and speak directly to them.
    • Quickly determine any life-threatening problems and care for them immediately.

    Pediatric Emergency Cases

    • Sudden Infant Death Syndrome (SIDS): sudden unexplained death of an apparently healthy baby during sleep, most common in the first year of life but can occur in children as old as two years.
    • Causes and theories still being investigated.

    Managing Trauma Emergencies

    • Trauma is the number one cause of death in people 1 to 18 years of age.
    • Suspected Abuse and Neglect: physical, emotional, or sexual mistreatment of another person.
    • Abuse: serious emergency, collect information, perform assessments, provide care without judgment or expression of suspicion.

    Suspected Abuse and Neglect

    • Psychological abuse: emotional or verbal abuse that seriously affects a child's positive emotional development, well-being, and self-esteem.
    • Shaken-baby syndrome: abuser violently shakes infant or small child, creating whiplash-type acceleration-deceleration injuries.

    Safety Seats

    • Many safety seats are not installed correctly, and children are often not secured properly by safety straps/harnesses.
    • Any vehicle crash should lead you to suspect the child has been injured.

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    Description

    This quiz covers the symptoms and first aid procedures in case of gas exposure. Learn about the warning signs and what to do in an emergency situation.

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