How to Transport Victims

Q. A few ways of transporting patients are mentioned below, which of them is/are correct?

1. Cradle method is useful for children and underweight victims.
2. Carrying on four-hand chair is useful for people who need support above their waist.
3. Pulling method can be used for unconscious victims over long distances.
4. Carrying piggy back is useful for unconscious victims.

1. 2, 4
2. 1, 4
3. 1, 2
4. 2, 3

Q.

Is making ramps in hospitals mandatory?

Q. What is the preventive discovered by the narrator against sea-sickness ? (Three men in a boat)