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.

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
Salivary gland aplasia is seen in_________________?
A Hemifacial microstomia
B LADD syndrome
C Mandibulo-facial dysostosis (Treacher Collins)
D All of the above
Correct Answer: All of the above
All of the following is the extraglandular manifestation of primary sjogren’s syndrome except________________?
A Raynaud’s phenomena
B Arthritis
C Lymphadenopathy
D Thrombocytopenia
Correct Answer: Arthritis
“Xerostomia” is seen in all of the following EXCEPT in_______________?
A Anticholinergic drugs
B Dehydration
C Sjogren’s syndrome
D Oral sepsis
Correct Answer: Oral sepsis