226.Drug not used in acute asthma is:

1.Salbutamol.
2.Ipratropium.
3.Montelukast.
4.Hydrocortisone.

Ans:3.Montelukast.

Explanation:KDT 5th ed pg 205

225.Which of the following is the action of styloglossus?

1.Acts to protrude the tongue and retract tip of tongue.
2.Acts to pull sides of tongue downward and aids retrusion.
3.Acts to draw up the tongue to create a trough for
swallowing.
4.Flattens and broadens tongue.


Ans:3.Acts to draw up the tongue to create a trough for
swallowing.

224.Vertebral artery is the branch of:

1.Thyrocervical trunk.
2.First branch of the subclavian artery.
3.Second branch of the subclavian artery.
4.Inferior thyroid artery.

Ans:2.First branch of the subclavian artery.

Explanation:ref gray's anatomy pg928