The following passage consists of six sentences. The first and the sixth sentence are given in the beginning. The middle four sentences in each have been removed and jumbled up. These are labelled P, Q, R and S. You are required to find out the proper sequence of the four sentences and choose the correct order from the options.
S1: A young man was trapped overnight on the Himalayas in minus 5 temperature.
S6: He suffered no after-effects and the resuscitation was a success.
P: The patient had been brought back to life and needed some days in intensive care.
Q: On arrival at the hospital, his body temperature was 22 degrees Celsius and he showed no signs of life.
R: After two hours on the machine his body temperature had risen to normal.
S: The patient was immediately connected to a heart-lung machine to establish an artificial body circulation.
The proper sequence should be: