Anaphylaxis: Causes, Symptoms, and Emergency Treatment

Question 1

Which of the following is NOT a typical symptom of anaphylaxis?

Accepted Answer

Fever

Answer

Difficulty breathing

Answer

Skin rash or hives

Answer

Nausea or vomiting

Question 2

What is the most common symptom of anaphylaxis?

Accepted Answer

Difficulty breathing

Answer

Hives

Answer

Nausea

Answer

Dizziness

Question 3

In which situation should adrenaline be administered to a patient experiencing anaphylaxis?

Accepted Answer

If the patient has difficulty breathing

Answer

If the patient has a rash

Answer

If the patient is vomiting

Answer

If the patient has abdominal pain

Question 4

Where should adrenaline be injected in the event of anaphylaxis?

Accepted Answer

Intramuscularly into the thigh

Answer

Subcutaneously into the arm

Answer

Intravenously into a vein

Answer

Orally

Question 5

What is the term for a mild allergic reaction that can be a precursor to anaphylaxis?

Accepted Answer

Prodrome

Answer

Anaphylactoid

Answer

Urticaria

Answer

Hypersensitivity

Question 6

What is the first-line treatment for anaphylaxis?

Accepted Answer

Adrenaline

Answer

Oxygen

Answer

Intravenous fluids

Answer

Antihistamines

Question 7

Which of the following is NOT a common risk factor for developing anaphylaxis?

Accepted Answer

High blood pressure

Answer

Asthma

Answer

Eczema

Answer

Family history of allergies

Question 8

Why is it important for individuals with a history of anaphylaxis to carry an adrenaline auto-injector?

Accepted Answer

Provides immediate access to life-saving medication

Answer

Reduces the severity of anaphylaxis symptoms

Answer

Makes it easier to diagnose anaphylaxis

Answer

Prevents future anaphylaxis episodes

Question 9

After administering adrenaline in an anaphylaxis emergency, what is the most critical next step?

Accepted Answer

Call for emergency medical help

Answer

Give antihistamines

Answer

Monitor vital signs

Question 10

What is the immediate first-line treatment for anaphylaxis?

Accepted Answer

Adrenaline

Answer

Antihistamines

Answer

Corticosteroids

Answer

Bronchodilators

Question 11

Which of the following is NOT a potential complication of anaphylaxis?

Accepted Answer

Hypothermia

Answer

Respiratory arrest

Answer

Cardiac arrest

Answer

Neurological damage

Question 12

If someone experiences anaphylaxis and does not have an adrenaline auto-injector, what should you do?

Accepted Answer

Call for an ambulance and monitor their breathing

Answer

Call for an ambulance and administer antihistamines

Answer

Attempt to give them your adrenaline auto-injector

Answer

Leave them alone to rest

Question 13

When is it necessary to seek medical attention after administering adrenaline for anaphylaxis?

Accepted Answer

Immediately

Answer

After the patient's symptoms have subsided

Answer

Only if the patient's symptoms worsen

Answer

Never

Question 14

What is the emergency first-line treatment for anaphylaxis?

Accepted Answer

Adrenaline (epinephrine) auto-injector

Answer

Antihistamines (e.g., Benadryl)

Answer

Steroids (e.g., prednisone)

Answer

Oxygen therapy

Question 15

Which of the following is NOT a common symptom of anaphylaxis?

Accepted Answer

Fever

Answer

Hives or skin rash

Answer

Difficulty breathing

Answer

Nausea and vomiting

Question 16

Which of the following is NOT typically a trigger for anaphylaxis?

Accepted Answer

Cold temperatures

Answer

Bee or wasp stings

Answer

Latex

Answer

Certain foods (e.g., nuts or shellfish)

Question 17

What is the primary treatment for anaphylaxis?

Accepted Answer

Adrenaline (epinephrine)

Answer

Antihistamines

Answer

Aspirin

Answer

Salbutamol inhaler

Question 18

How is adrenaline typically administered for anaphylaxis?

Accepted Answer

Intramuscularly (into a muscle, such as the thigh)

Answer

Transdermally (through the skin using a patch)

Answer

Intravenously (into a vein)

Answer

Subcutaneously (under the skin)

Question 19

If a patient experiences anaphylaxis while waiting for emergency services, what should be done?

Accepted Answer

Place them in the recovery position (on their side with their head tilted back and airway open)

Answer

Give them fluids to drink

Answer

Elevate their legs

Question 20

What is the main purpose of antihistamines in the management of anaphylaxis?

Accepted Answer

To reduce swelling and itching

Answer

To prevent bronchospasm (narrowing of the airways)

Answer

To constrict blood vessels and raise blood pressure

Question 21

Which of the following statements about anaphylaxis is accurate?

Accepted Answer

Anaphylaxis can be life-threatening if left untreated.

Answer

Anaphylaxis is more common in children than adults

Answer

Anaphylaxis is always caused by insect stings

Answer

Anaphylaxis is a contagious condition

Question 22

What is an auto-injector device primarily used for in anaphylaxis management?

Accepted Answer

To deliver a pre-measured dose of adrenaline

Answer

To provide oxygen

Answer

To monitor heart rate and blood pressure

Answer

To aspirate (remove) secretions from the airway

Question 23

When should a patient experiencing anaphylaxis be referred to the hospital?

Accepted Answer

If their symptoms persist or worsen despite treatment

Answer

If they are elderly

Answer

If they have a history of asthma