NTRUHS MBBS ENT January 2024 (15A03101 CBME)

15A03101Dr. NTR University of Health Sciences · ENT · 2024 · January · CBME

Questions (20)

1.Which of the following arteries does not directly supply the tonsil a. Dorsal lingual arteries b. Tonsillar artery c. Maxillary artery d. Ascending palatine artery
1 Mark
2.Which of the following statement is false a. The inner hair cells receive 95% of the afferent innervations from the cochlear nerve b. The stereocilia act as mechanical transducers c. There are equal numbers of outer and inner hair cells d. Endolymph has an electrolyte composition similar to intracellular fluid (High potassium and low sodium ions)
1 Mark
3.One of the following is not a objective test of hearing a. Evoked response audiometry b. Impedance audiometry c. Visual reinforcement audiometry d. Otoacoustic emission
1 Mark
4.Which intrinsic laryngeal muscle is responsible for vocal opening a. Thyrohyoid muscle b. Posterior cricoarytenoid muscle c. Lateral cricoarytenoid muscle cord d. Cricothyroid muscle
1 Mark
5.Mouse nibbed appearance of vocal cords seen in a. Laryngeal malignancy b. Tuberculosis c. Primary fungal Laryngitis d. Laryngeal Papilloma
1 Mark
6.Splaying apart of internal and external carotid arteries on angiogram in cases of carotid body tumor of the neck is a. Lyre's sign b. Lhermitte's sign c. Lera's sign d. None of the above
1 Mark
7.Gradenigo syndrome comprises of the following except a. Suppurative otitis media b. Diplopia c. Retro-orbital pain d. None of the above
1 Mark
8.Mark the true option out of the following a. Eustachian tube is 3.6mm long, one third is bony and two thirds are cartilaginous b. Eustachian tube is 3.6mm long, one third is cartilaginous and two thirds are bony C. Eustachian tube is 36mm long, one third is bony and two thirds are cartilaginous d. Eustachian tube is 36mm long, one third is cartilaginous and two thirds are bony
1 Mark
9.Which of the following is not a cause of pulsatile tinnitus a. Patulous Eustachian tube b. Glomus tympanicum c. Arteriovenous malformations d. Benign intracranial hypertension
1 Mark
10.Most common site of osteoma is a. Maxillary sinus b. Ethmoid sinus c. Frontal sinus d. Sphenoid sinus
1 Mark
11.Sipple syndrome consists of a. Medullary carcinoma of thyroid b. Pheochromocytoma c. Parathyroid hyperplasia d. All of the above
1 Mark
12.The most common type of tracheoesophageal fistula is a. Type 1 b. Type 2 c. Type 3 d. Type 4
1 Mark
13.Which of the following statements are false? a. Tinnitus is present in around 75% of patients with otosclerosis b. The SERPINF 1 gene is associated with otosclerosis c. Imaging is 90% sensitive in otosclerosis d. Mumps is a risk factor for otosclerosis
1 Mark
14.Concerning barotrauma following flying, which of the following is false statement a. The eustachian tube is normally closed b. The volume of air in the middle ear cleft decreases as atmospheric pressure increases c. Otalgia on ascent is more common than on descent d. Hearing loss and vertigo can occur due to the pressure changes exerted during flying
1 Mark
15.The pars tensa develops from a. Ectoderm b. Endoderm c. Mesoderm d. All three germ cell layers
1 Mark
16.Which of the following is true of Carhart's effect? a. It may occur in glue ear b. It typically occurs at 4kHz c. It represents a genuine sensorineural hearing loss which is overcome with stapes surgery d. It is not improved following stapes surgery
1 Mark
17.Read the following disease associations and choose the correct a. Oral pigmentation and Addison's disease b. Recurrent oral vesicles and pemphigus c. Red eyes, oral ulcerations and steven Johnson syndrome d. Oral cobblestone, lichen planus and Crohn's disease
1 Mark
18.When examining a case of functional loss of voice, you ask the patient to a. Say (А) b. Say € c. Expire air d. Cough
1 Mark
19.A patient presents with a squamous cell carcinoma of the maxillary sinus. Which are the first echelon nodes for this tumor a. Intracarotid lymph nodes b. Preauricular Lymph nodes c. Level III Lymph nodes d. Retropharyngeal lymph nodes
1 Mark
20.3 year old child with sinusitis, you expect affected sinuses are a. Frontal and maxillary b. Frontal and ethmoidal c. Sphenoidal and maxillary d. Maxillary and ethmoidal
1 Mark

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