Question

Dr. Smith has determined that Mary has a 0.4-cm area of diseased tissue in her left ethmoid sinus that needs to be excised. Dr. Smith, using an intranasal approach, placed topical agents on the nasal mucosa to shrink the blood vessels. Local anesthesia was injected, and he retracted the middle turbinate to expose the sinus opening. A small curette was advanced to locate the diseased ethmoid cells of the anterior sinus. The diseased cells were removed.

a) 31231
b) 31237
c) 31254
d) 31287

Answer 1

The procedure described in the question is a surgical treatment for removing diseased tissue from the left ethmoid sinus.

Step-by-step explanation:

The procedure described in the question is a surgical treatment for removing diseased tissue from the left ethmoid sinus.

The surgeon used an intranasal approach, where topical agents were applied to shrink the blood vessels and local anesthesia was injected.

The middle turbinate was retracted to expose the sinus opening, and a small curette was used to locate and remove the diseased ethmoid cells.