All India Institute of Medical Sciences 2009 SOLVED S 2007 - Question Paper

A. Ascorbic acid.
B. Tranexamic acid.
C. Ascorbic acid.
D. Palmitoic acid.

29. ans is: B- Tranexamic acid
(Ref. Neelima Malik first Ed. / 681) Repeat AIIMS-MAY-06.

P.S.M & COMMUNITY DENTISTRY

30. Regarding Case control, all of the subsequent are actual except:
A. Risk factors can be identified.
B. It can be used in the study of rare diseases.
C. It measures incidence.
D. It requires few subjects.

30. ans is: C- It measures incidence
(Park- 18th / 68 table 13) Repeat AIPG-06.

31. Break point chlorination indicates:
A. begin of chlorination process.
B. End of chlorination process.
C. Point where free residual chlorine begins appearing.
D. Point after partial saturation of water with chlorine.

31. ans is: C- Point where free residual chlorine begins appearing.
(Ref: Soben P- second / 778) Repeat AIPG-06.

32. Square root of pq/n indicates:
A. Standard fault of mean.
B. Standard fault of difference in means.
C. Standard fault of proportion.
D. Standard fault of difference in proportions.

32. ans is: C- Standard fault of proportions.
(Ref: Park-18th /649) Repeat AIPG-06.

33. actual regarding Randomized Controlled Trial:
A. Baseline characteristics of intervention and control groups should be similar.
B. Investigator’s bias is minimized by double blinding.
C. Help ensure that study subjects are a part of the general population.
D. decrease selection bias in allocation of treatment.

33. ans is: D- decrease selection bias in allocation to treatment
(Ref: Park 18th / 76) Repeat AIPG-06.

34. All of the subsequent is actual regarding informed consent except:
A. Patient must be informed about option procedures & their benefits.
B. Risk factors involved in the procedure must be discussed.
C. Benefits of treatment likely to outcome must be highlighted.
D. Concealment of procedures which are beneficial may be done knowingly.

34. ans is: D- Concealment of procedures which are beneficial may be done knowingly.

Earning:   Approval pending.