When patient is given fowler's position the head of the bed is elevated to?

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E6 Nursing Fundamentals Potter Perry 12e Part 4 pp. 202-204, 155-157
E6 Nursing Fundamentals Taylor p. 330-332
Practise the full RUHS, Jaipur, M.Sc Nursing Entrance Exam-2015
Attempt every question from this paper in a timed mock, then review the full solution for each one.