Recognizing Anaphylaxis Symptoms

Play an AI-generated podcast conversation about this lesson

Which of the following symptoms is most likely to occur in a severe allergic reaction?

Itchy skin with hives

Swelling of the face and neck (correct)

Fever with chills

Numbness of the extremities

What is the first step in providing first aid for anaphylaxis?

Call for medical help

Administer epinephrine using an auto-injector

Perform a scene survey and primary survey (correct)

Give the casualty oxygen

What should you do if the only available epinephrine auto-injector is expired?

Do not administer the expired auto-injector

Administer the expired auto-injector only if it's within six months of the expiry date

Use a different type of medication

Administer the expired auto-injector if the indicated liquid remains clear (correct)

What is the primary purpose of an epinephrine auto-injector in anaphylaxis treatment?

To increase blood pressure and prevent shock (B) Signup and view all the answers

What should you consider when preparing to administer an epinephrine auto-injector?

The manufacturer's instructions and expiry date (A) Signup and view all the answers

What is the primary benefit of using a spacer with an inhaler?

It allows the casualty to inhale the medication more effectively (A) Signup and view all the answers

What is the recommended course of action if a casualty experiences throat irritation after using an inhaler?

Have the casualty gargle or rinse their mouth with water (B) Signup and view all the answers

What is the typical time frame for anaphylaxis to occur after exposure to a substance?

Within seconds or minutes (A) Signup and view all the answers

What is the relationship between the speed of an allergic reaction and its severity?

The faster the reaction, the more severe it will be (A) Signup and view all the answers

What is the primary purpose of a mask attached to a spacer device?

To make it easier to inhale the medication (A) Signup and view all the answers

What is the primary purpose of a Safety Data Sheet (SDS/MSDS) in relation to chemical hazards?

To provide information on how to control chemical hazards and first aid directions (A) Signup and view all the answers

Which of the following airborne pathogens can be fatal?

All of the above (D) Signup and view all the answers

What is the best defense against Human Immunodeficiency Virus (HIV) infection?

Adequate protection (C) Signup and view all the answers

Which of the following Hepatitis diseases has a vaccine available to prevent it?

Hepatitis B (B) Signup and view all the answers

Why are first aiders at risk when exposed to blood or body fluids?

Because they may contract diseases such as HIV, Hepatitis B, and Hepatitis C (A) Signup and view all the answers

What is the primary responsibility of the user of this book when providing first aid?

To be knowledgeable of changes in acceptable practices and applicable laws (C) Signup and view all the answers

What is the limitation of the information provided in this book regarding medication?

It is not intended to replace medical advice from professionals (D) Signup and view all the answers

What is the caution provided by St. John Ambulance regarding medication administration?

To not prescribe or administer medication except in instances permitted by law (D) Signup and view all the answers

What is the scope of this book regarding symptom relief medication in workplace first aid kits?

It falls outside the scope of this book (A) Signup and view all the answers

What is the warranty provided by St. John Ambulance regarding the accuracy of the information in this book?

It does not represent or warrant that the information is accurate or appropriate (C) Signup and view all the answers

What is the correct procedure for disposing of contaminated gloves?

Sealing them in a plastic bag and double-bagging them (C) Signup and view all the answers

How should areas of the body that have come into contact with a casualty be cleaned?

With hot, soapy water, an anti-septic solution, or a mixture of bleach and water (C) Signup and view all the answers

What should be done to spills after cleaning?

Sanitize them with a mixture of bleach and water for 20 minutes (B) Signup and view all the answers

What should be done to fabrics that have come into contact with a casualty?

Launder them where possible (C) Signup and view all the answers

What is the significance of the Chain of Survival in first aid response?

It is a registered trademark of the Heart and Stroke Foundation of Canada (C) Signup and view all the answers

What should be done to porous surfaces or materials that cannot be laundered?

Dispose of them (A) Signup and view all the answers

What is the primary goal of first aid training according to St.John Ambulance?

To provide Canadians with evidence-based first aid training (B) Signup and view all the answers

What is the primary reason for protecting oneself as a first aider?

To ensure the area is safe (A) Signup and view all the answers

What should be done if an injury occurs due to violence?

Protect oneself and call for help (B) Signup and view all the answers

What is the role of the Medical Advisory Group in St.John Ambulance?

To provide technical expert advice on first aid and emergency care (C) Signup and view all the answers

What should be done after an emergency?

Clean up the area and equipment used properly (A) Signup and view all the answers

What is the significance of the fourth edition of the First Aid: Reference Guide?

It is a comprehensive guide to first aid and CPR (C) Signup and view all the answers

What should be done to hard surfaces after an emergency?

Disinfect them (D) Signup and view all the answers

What is the relevance of the ISBN number in the context of the First Aid: Reference Guide?

It is a unique identifier for the publication (C) Signup and view all the answers

Why is it important to clean up after an emergency?

To prevent the spread of infection (A) Signup and view all the answers

What is a characteristic of a person with a severe case of COPD?

They may use supplemental oxygen delivered by nasal prongs from a small canister (B) Signup and view all the answers

What is a common trigger for an asthma attack?

Pet dander (D) Signup and view all the answers

What is a sign of a severe asthma attack?

Coughing or wheezing (A) Signup and view all the answers

What is the first step in providing first aid for a severe asthma attack?

Performing a scene survey and a primary survey (B) Signup and view all the answers

What is a characteristic of a person experiencing shortness of breath due to COPD?

They appear to be struggling to breathe (D) Signup and view all the answers