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Questions and Answers
Which of the following is a sign of severe airway obstruction in a choking casualty?
Which of the following is a sign of severe airway obstruction in a choking casualty?
- The casualty can speak
- The casualty can cough
- The casualty can breathe normally
- The casualty cannot speak (correct)
What should you do if a choking casualty is unable to speak?
What should you do if a choking casualty is unable to speak?
- Give up to 5 abdominal thrusts
- Perform CPR
- Call for back-up help (correct)
- Give up to 5 back blows
What is the recommended ratio for performing CPR on an unconscious choking casualty?
What is the recommended ratio for performing CPR on an unconscious choking casualty?
- 5 back blows : 5 abdominal thrusts : 2 minutes of CPR (correct)
- 5 back blows : 15 abdominal thrusts : 5 back blows
- 5 back blows : 15 abdominal thrusts : 2 minutes of CPR
- 5 back blows : 5 abdominal thrusts : 5 back blows
Which of the following is NOT a common trigger of anaphylaxis?
Which of the following is NOT a common trigger of anaphylaxis?
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How can anaphylaxis be recognized?
How can anaphylaxis be recognized?
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What should be done if someone is experiencing anaphylaxis?
What should be done if someone is experiencing anaphylaxis?
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Study Notes
Signs of Severe Airway Obstruction
- Inability to speak or make sounds indicates severe airway obstruction.
- Signs include extreme difficulty breathing, bluish skin color, and inability to cough or breathe effectively.
Response to Choking Casualty
- If a choking casualty cannot speak, perform back blows and abdominal thrusts to dislodge the obstruction.
- Position the casualty slightly forward when delivering back blows.
CPR Ratio for Unconscious Choking Casualty
- The recommended CPR ratio is 30 chest compressions followed by 2 rescue breaths.
- This maintains circulation while attempting to clear the airway.
Anaphylaxis Triggers
- Common triggers of anaphylaxis include certain foods, insect stings, medications, and latex.
- Anaphylaxis can occur due to exposure to triggers, and it generally does not include typical environmental allergens like pollen.
Recognition of Anaphylaxis
- Anaphylaxis can be recognized by symptoms such as difficulty breathing, swelling of the throat/lips, hives or rash, and rapid heartbeat.
- Symptoms may escalate quickly, often within minutes of exposure to the allergen.
Response to Anaphylaxis
- Immediate administration of epinephrine is critical for someone experiencing anaphylaxis.
- Call emergency services and monitor the casualty’s condition until help arrives, as further treatment may be necessary.
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