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.

A child’s CSF was examined I contains slightly raised or normal PMN cells, raised lymphocytes, absence of mycotic growth, value of protein is normal or above normal, glucose level is normal. The most probable diagnosis is____________?
A Pyogenic bacterial meningitis
B Viral meningitis
C Fungal meningitis
D Tuberculous meningitis
Correct Answer: Viral meningitis
Bone marrow stem cells differ from differ from differentiated progenitor stem cells in what respect ?
A Provide differentiated terminal cells
B Reconstitution of Bone marrow
C Formation of the ovum
D Act as a repair system for the body
Correct Answer: Reconstitution of Bone marrow
Which is true about Multiple myeloma ?
A IgM spike increase
B Direct plasma cell deposition in glomerular capilaries leads to kidney damage
C IL 8 is a marker for bone lesions
D Invariably increase in alkaline phosphatase
Correct Answer: IgM spike increase
Which of the following procedures is used as a routine technique in karyotyping using light microscopy ?
A G banding
B C banding
C Q banding
D Brd V-staining
Correct Answer: G banding
Prostate specific antigen is used as____________?
A Tumor marker
B Proto oncogene
C Oncogene
D Bacterial antigen
Correct Answer: Tumor marker
Which is associated with defect in DNA repair___________?
A Xeroderma pigmentosum
B Albinism
C Icthyosis
D Sickle cell anaemia
Correct Answer: Xeroderma pigmentosum
All of the following types of collagen except one are present in cartliage__________?
A 2
B 4
C 6
D 9
Correct Answer: 4
Which of the following is most common location of intracranial neurocysticercoses ?
A Brain parenchyma
B Spinal card
C Basal cisternae
D Medulla oblongata
Correct Answer: Brain parenchyma
Why fetal cells continue to divide but terminally differentiated adult cells do not divide ?
A There are many cyclin inhibitors which prevent cell to enter into S phase in adult
B Phosphatase absent in fetal cells
C Proteinase is absent in fetus
D Absence of CD kinase
Correct Answer: There are many cyclin inhibitors which prevent cell to enter into S phase in adult
Which of the following is not present in lungs ?
A Clara cells
B Langerhans cells
C Brush cells
D Klutischky cells
Correct Answer: Langerhans cells