Question

A. Choose the correct option:
1. Which of the following is an allergen?
(a) pollen grains
(b) dust
(c) mould spores
(d) all of these
2. Itching and swelling of the mouth and throat is a symptom of
(a) Oral allergy
(b) Nasal allergy
(c) Skin allergy
(d) None of these
3. Which of the following is not a symptom of allergy?
(a) Swelling of face
(b) Itching
(c) High blood glucose
(d) Blocked nose
4. Which of the following is a symptom of hay fever?
(a) Itching and swelling of the skin
(b) Headaches and blocked nose
(c) Nausea, vomiting and diarrhoea
(d) Pain in the abdomen​

Answer 1

Answer:

pollen grain and skin allergey and blocked nose pain and etc

Answer 2

Answer:

1) all of these

2) oral allergy

3) high blood glucose

4) Itching and swelling of the skin