Allergic Reactions Quiz

What is the role of IgE antibodies in allergic reactions?

• They bind to mast cells and release histamine

• They regulate body temperature

• They fight off allergens directly

• They produce mucus in the respiratory tract

How do allergens affect the body?

• Through the eyes only

• Through the bloodstream

• Through inhalation, ingestion, or contact

• Through the ears

Which factor increases the likelihood of developing allergies?

• Regular exercise

• Consuming spicy foods

• Family history of allergies

• Living in a cold climate

What can contribute to the development of allergies?

• Exposure to environmental irritants

• Using sunscreen

• Drinking more water

• Wearing hats

Which condition can increase the risk of developing additional allergies?

• Asthma

• High blood pressure

• Diabetes

• Osteoporosis

What is a common symptom of hay fever (allergic rhinitis)?

• Coughing

• Muscle pain

• Sneezing

• Excessive thirst

What is a symptom of food allergy?

• Backache

• Swelling of the lips, tongue, face, or throat

• Joint pain

• Increased appetite

Which symptom indicates a severe allergic reaction?

• Anaphylaxis

• Headache

• Dizziness

• Nausea

What is responsible for the itching and swelling in allergic reactions?

• Histamine

• Insulin

• Adrenaline

• Melatonin

What is a common symptom of pollen allergies?

• Anaphylaxis

• Itchy eyes

• Hives

• Constipation