Correct Answer - A
Ans. A. Neutrophilic leukocytosis
Physiological change observed in leukocyte numbers in pregnancy
is neutrophilic leukocytosis.
It occurs to the tune of 8000/mm3 and may upto 20,000/ mm3 in
labour.
The increase maybe due to the rise in levels of estrogen and
cortisol.

Correct Answer - B
Ans. is 'b' i.e., 48 hours
FDA approved protocol - (Original protocol)
600 mg of mifepristone (i.e., 3 tablets) given orally on day 1 followed
2 days (48 hours) later by oral misoprostol 400 tig (2 tablets) on day
3.
The treatment should be started no more than 48 days from the start
of the last menstrual period.
But according to the recent protocol
200 mg of mifepristone (it is as effective as 600 mg of mifepristone)
is given orally on Day 1 followed 2 days (48 hours) later by vaginal
misoprostol 800 pg.
This regime provides highest efficacy within 63 days of amenorrhea.