2711. Most common cause of unilateral vocal cord palsy is _____________.
A. Trauma
B. Tumor
C. Thyroid surgery
D. Idiopathic *
2712. Least chance of nodal metastasis is in carcinoma of _________.
A. Pyrifrom fossa
B. Glottis *
C. Supraglottis
D. Naso pharynx
2713. Recurrent laryngeal nerve is closely related to __________.
A. Superior laryngeal artery
B. Superior thyroid artery
C. Inferior thyroid artery *
D. Middle thyroid artery
2714. Periodic headache is seen in ________.
A. Maxillary sinusitis
B. Frontal sinusitis
C. Ethmoid sinusitis
D. Migraine *
2715. Gradenigo’s syndrome all are true except ________.
A. 6th nerve palsy
B. Retro orbital pain
C. Aural discharge
D. Palatal palsy *
2716. Le-fort’s fracture does not involve __________.
A. Zygoma
B. Nasal bone
C. Maxilla
D. Mandible *
2717. Which cranial nerve also supplies external ear _________.
A. Trochlear
B. Glossopharyngeal
C. Vagus *
D. Accessory
2718. In Ramsay hund that syndrome lesion is in __________.
A. Gasserion ganglion *
B. Geniculate ganglion
C. Otic ganglion
D. Citiary ganglion
2719. Adductors of vocal cord are all except ________.
A. Lateral crico aryteniod
B. Transverse interarytenoid
C. Cricothyroid *
D. External thyroarytenoid
2720. Tensors of vocal cord are ___________.
A. Lateral cricoarytenoid
B. Cricothyroid
C. Thyrohyoid
D. Internal portion of thyroarytenoid *