M C Q s D r i v e

Medical Science Mcqs 5254 MCQs [All-Courses]

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Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

Which of the following parotid malignancy shows perineural spread_______________?
A Pleomorphic adenoma
B Adenoid cystic carcinoma
C Warthin’s tumor
D Ductal papilloma
Correct Answer: Adenoid cystic carcinoma
A painful crater like 1.5 cm ulcer develops within one week on the hard palate mucosa of a 40 year old female The most likely diagnosis is_______________?
A Actinomycosis
B Squamous cell carcinoma
C Pleomorphic adenoma
D Necrotizing sialometaplasia
Correct Answer: Necrotizing sialometaplasia
Mikulicz’s disease is____________?
A An inflammatory disease
B Neoplastic disease
C An autoimmune disease
D Viral infection
Correct Answer: An autoimmune disease
Pleomorphic adenoma arises from______________?
A Myoepithelial cells
B Aciner cells
C Connective tissue
D Stem cells
Correct Answer: Myoepithelial cells
Which of the following statement is FALSE?
A A salivary duct obstruction can cause a unilateral swelling in the floor of the mouth that is largest before a meal and smallest after a meal
B The lesion termed a ranula is associated with the sublingual salivary gland
C The sublingual salivary gland is the most common site of salivary gland neoplasia
D A pleomorphic adenoma is the most common salivary gland neoplasm
Correct Answer: The sublingual salivary gland is the most common site of salivary gland neoplasia
Salivary gland stone most commonly involves___________?
A Submandibular gland
B Parotid gland
C Sub lingual glands
D Lingual glands
Correct Answer: Submandibular gland
The most common salivary gland malignant neoplasm in bones______________?
A Plemorphic adenoma
B Adenoid cystic carcinoma
C Muceopidermoid carcinoma
D Adenolymphoma
Correct Answer: Muceopidermoid carcinoma
Warthins tumor is_____________?
A An adenolymphoma of the parotid gland
B A pleomorphic adenoma of parotid gland
C Carcinoma of the parotid gland
D None of the above
Correct Answer: An adenolymphoma of the parotid gland
The common site for narcotizing sialometaplasia____________?
A cheeks
B dorsum of tongue
C palate
D gingival
Correct Answer: palate
In the clinical evaluation, the most significant, finding of the parotid mass may be accompanying_____________?
A Rapid progressive painless enlargement
B Nodular consistency
C Supramental and preauricular lymphadenopathy
D Facial paralysis
Correct Answer: Supramental and preauricular lymphadenopathy