ENT MCQs. Quiz Bank. 100% Accurate, rated A+. questions & Answers.
The Following is true about the tympanic membrane EXCEPT:
A. It is rounded in shape.
B. It is placed obliquely forming acute angle with meatus anteriorly and obtuseone posteriorly.
C. The normal tympanic membrane is pearly w...
rated a questions amp answers the following is true about the tympanic membrane except a it is rounded in shape b it is placed obliquely forming acute an
The Following is true about the tympanic membrane EXCEPT:
A. It is rounded in shape.
B. It is placed obliquely forming acute angle with meatus anteriorly and obtuseone posteriorly.
C. The normal tympanic membrane is pearly white in color.
D. The light reflex is due to the concave position of the membrane. - ✔✔-It is rounded in shape.
The following is true about the Eustachian tube EXCEPT:
A. It ends 1 cm behind the posterior end of the inferior turbinate.
B. The upper 1/3 is bony while the lower 2/3 is fibrocartilagenous.
C. It is normally opened at rest. - ✔✔-It is normally opened at rest.
Choose the correct answer:
A. Ear washing is not contraindicated in traumatic perforation of the drum.
B. Pathological perforation of the drum occurs at any site while traumatic ones occurs in pars tensa only.
C. In ear washing, the sterile nozzle of the syringe is directed to the drum directly.
D. Ear washing is indicated in the presence of fistula between the middle AND inner ear. - ✔✔-
Pathological perforation of the drum occurs at any site while traumatic ones occurs in pars tensa only.
Pain on mastication is present in:
A. Acute mastoiditis.
B. Otosclerosis.
C. Furunculosis of the external ear.
D. Allergic otitis externa. - ✔✔-Furunculosis of the external ear.
,Sagging of the postero-superior wall of the EAC occurs in:
A. Acute mastoiditis.
B. Furunculosis of the external ear.
C. Otitis media.
D. Petrositis. - ✔✔-Acute mastoiditis.
The causative agent in otomycosis is:
A. Aspergillus nigers and / or Candida albicans.
B. Streptococci.
C. Staphylococci.
D. E.coli
E. B. pyocyaneus. - ✔✔-Aspergillus nigers and / or Candida albicans.
The ostium of the maxillary sinus opens in
A. Floor of the sinus
B. Roof of the sinus.
C. Medial wall of the sinus.
D. Between the medial wall and floor of the orbit. - ✔✔-Between the medial wall and floor of the orbit.
The inferior meatus receives the opening of:
A. The maxillary sinus.
B. The anterior ethmoidal sinus.
C. The posterior ethmoidal sinus.
D. Nasolacrimal duct. - ✔✔-Nasolacrimal duct.
The middle meatus contains:
A. The ostia of the maxillary, anterior ethmoidal and frontal sinuses.
B. The ostia of the posterior ethmoidal sinuses.
,C. The nasolacrimal duct. - ✔✔-The ostia of the maxillary, anterior ethmoidal and frontal sinuses.
All are true about rhinoscleroma EXCEPT:
A. It is endemic in Egypt.
B. It is a disease of low immunity and low resistance.
C. It runs in families due to genetic inheritance.
D. It is sub-epithelial inflammatory granuloma. - ✔✔-It runs in families due to genetic inheritance.
Mikulicz cell is a characteristic histological finding in:
A. Rhinoscleroma.
B. Rhinosporodosis.
C. Aspergillosis.
D. Sarcoidosis. - ✔✔-Rhinoscleroma.
Keim test is positive in:
A. Sarcoidosis.
B. Rhinoscleroma.
C. Tuberculosis.
D. Syphilis. - ✔✔-Sarcoidosis.
Russell bodies is a characteristic histological finding in:
A. Rhinoscleroma.
B. Rhinosporodosis.
C. Aspergillosis.
D. Sarcoidosis. - ✔✔-Rhinoscleroma.
The causative agent of rhinoscleroma is:
A. Sporozoon.
, B. Low virulent T.B bacillus.
C. Treponema Ballidum.
D. Gram -ve short capsulated diplobacillus. - ✔✔-Gram -ve short capsulated diplobacillus.
Spontaneous recovery is usual in:
A. Rhinosporodosis.
B. Sarcoidosis.
C. Tuberculosis.
D. Syphilis. - ✔✔-Sarcoidosis.
Perforation of bony part of the nasal septum occurs in:
A. Sarcoidosis.
B. Rhinoscleroma.
C. Tuberculosis.
D. Syphilis. - ✔✔-Syphilis.
Sarcoidosis is:
A. Chronic sub-epithelial inflammatory granuloma of upper respiratory tract.
B. Non caseating granuloma with histological picture similar to T.B.
C. Fungal infection of nasal mucosa.
D. Infection with sporozoon. - ✔✔-Non caseating granuloma with histological picture similar to T.B.
All the following lines of treatment could be applied in rhinoscleroma EXCEPT:
A. Rifampicin.
B. Cytotoxic drugs.
C. Surgery to canalize the stenosed canal.
D. Laser surgery. - ✔✔-Cytotoxic drugs.
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