Showing posts with label comedk 2010 180 mcqs with answers and explanations. Show all posts
Showing posts with label comedk 2010 180 mcqs with answers and explanations. Show all posts

Monday, February 1, 2010

341 - Comedk 2010 Mcqs with answers - part 2

11q: The pH of the freshly collected blood in CPD solution bag is
a. 7.1
b. 7.3
c. 7.4
d. 7.6


12q: Which one of the following is not a feature of autosomal recessive disorder ?
a. Wide variation in phenotype within a family
b. Males and females are equally affected
c. Parents of an affected child are heterozygous varriers
d. Display horizontal pattern in pedigrees


13q: The rate limiting step in the biosynthesis of catecholamines is catalyzed by
a. Tyrosine hydroxylase
b. Dopa decarboxylase
c. Dopamine beta hydroxylase
d. COMT


14q: The most important prognostic factor of carcinoma breast is
a. Tumor size
b. DNA content of tumor
c. Histologic subtype
d. Tumor grade


15q: Smoke stack or ink blot appearance in fundus fluorescein angiography is seen in
a. Central serous retinopathy
b. Acute retinal necrosis
c. Sarcoidosis
d. Sickle cell retinopathy


16q: PGF2alpha acts predominantly on the
a. myometrium
b. cervix
c. ovary
d. pituitary


17q: In a healthy adult scheduled for an elective operation, solid food should be withheld for at least _______ hours before surgery
a. two
b. four
c. six
d. eight


18q: The normal plasma osmolality (mOsm/kg) is
a. 240-255
b. 260-275
c. 285-295
d. 300-312


19q: Hematospermia is due to
a. Damage to blood-testis barrier
b. Testicular malignancy
c. Infection of testis
d. Infection of urethra


20q: Which among the following anti-HIV drugs is also used to treat viral Hepatitis-B ?
a. Enfuvirtide
b. Lamivudine
c. Efavirenz
d. Ritonavir

Sunday, January 31, 2010

340 - Comedk 2010 Mcqs with answers - part 1

1q: The disease for which vaccination certificate is required for international travel is :
a. Cholera
b. Hepatitis
c. Yellow fever
d. Tetanus


2q: The most common site of hypertensive intracranial haemorrhage is
a. putamen
b. midbrain
c. medulla
d. cerebrum


3q: The most common organ involved in MEN I is
a. Parathyroid
b. Thyroid
c. Adrenal
d. Testis


4q: En-coup-de sabre is a form of
a. scleroderma
b. syphilis
c. lupus erythematosis
d. alopecia


5q: The most common cause of short stature is
a. constitutional
b. systemic diseases
c. hypothyroidism
d. growth hormone deficiency


6q: Burning foot syndrome was described by
a. Dr.Gopalan
b. Dr. Ramalingaswamy
c. Dr. Pauling
d. Dr. Limann


*Burning feet syndrome, also known as Grierson-Gopalan syndrome, is a medical condition that causes severe burning and aching of the feet, hyperesthesia, and vasomotor changes of the feet that leads to excessive sweating. It can even affect the eyes, causing scotoma and amblyopia. The condition occurs more frequently in women, and usually manifests itself when a person is between 20 and 40 years old.
It is named for Coluther Gopalan and J. Grierson.

7q: Identify the cytoprotective agent that is used for reduction of renal toxicity associated with repeated administration of cisplatin
a. Amifostine
b. Estramustine
c. Carboplatin
d. Mesna


8q: Method of identifying missing case of disease in a population is
a. Epidemiological surveillance
b. Contact tracing
c. Sentinel surveillance
d. contact survey


9q: Antibodies acting predominantly on the mucosal cells belong to
a. IgG class
b. IgM class
c. IgE class
d. IgA class


10q: Nonimmune hydrops fetalis is caused by all except
a. Parvo B19 virus
b. Chromosomal abnormalities
c. alpha thalassemia
d. ABO incompatibility

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