Question

q42. s.q. (for subcutaneous) should not be written as?
s.c
sub - o
subq
subcutaneously

Explanation:

In medical terminology, "S.Q." (subcutaneous) has standard abbreviations. "S.C" is a recognized abbreviation for subcutaneous. "subQ" is also an accepted shorthand. "subcutaneously" is the adverb form. However, "Sub - 0" is not a valid or recognized abbreviation for subcutaneous.

Answer:

Sub - 0