407 - NIMS MCH Neurosurgery Paper Mcqs - 2

2Q: Which of the following are the components of PQLI ?
a. Life expectancy at age one, literacy rate and Infant mortality rate
b. Life expectancy at birth, literacy rate and infant mortality rate
c. Life expectancy at age one, literacy rate and income
d. Life expectancy at birth, literacy rate and income

answer Post in comments

3Q: Why are nitrites used in Cyanide poisoning ?
a. Because they produce methemoglobin
b. ?????????????
c. ?????????????
d. ?????????????

answer Post in comments

4Q: Which of the following act without affecting the plasma potassium levels in Hyperkalemia ?
a. Calcium gluconate
b. Insulin and glucose
c. Sodium Bicarbonate
d. resin enema

answer a.Calcium gluconate - decreases membrane excitability only

5Q: Which of the following is least stable?

a. Jefferson's fracture
b. Type I odontoid fracture
c. Type II odontoid fracture
d. Type III odontoid fracture

answer Post in comments

406 - NIMS MCH Neurosurgery Paper Mcqs - 1

1q: Observe the following picture of functional divisions of cerebellum :

Which of the following correctly represent the functions of the parts 1,2,3 of the cerebellum respectively

A. Motor planning, Motor execution and eye movements
B. Motor execution, Motor planning and eye movements
C. Eye movements, Motor planning and Motor execution
D. Eye movements, Motor execution and Motor planning

answer B. Motor execution,Motor planning and eye movements

EXPLANATION :

*The part 1 in the figure shows the SPINOCEREBELLUM which has the medial and lateral descending tracts, and these are responsible for the Motor execution function.

*The part 2 in the figure denotes the CEREBROCEREBELLUM which are connected to the motor and premotor areas of the cerebrum and help in Motor planning.

*The part 3 in the figure denotes the VESTIBULOCEREBELLUM (Flocculonodular lobe) which helps in balance and eye movements.

*Shown below is the actual figure from which the question has been made :