What should we do in case of a toothache?
Consult a dentist as soon as possible.
If there is an infection, go to an emergency service if there is high fever or swelling of the gums and cheek.
If there is no infection, use over-the-counter pain relievers or apply a cold compress to the affected area.
If the pain persists, avoid eating or drinking hot or cold foods and drinks.
It is not necessary to consult a dentist in case of a toothache.
If there is an infection, it is not necessary to go to an emergency service if there is high fever or swelling of the gums and cheek.
a) Only item 3 is correct.
b) Items 1 and 2 are correct.
c) Items 2 and 4 are correct.
d) Items 1, 2, and 3 are correct.