Question

matching 8 points
match the following abbreviations with the correct meaning.
nr
every hour
gtt
drops
qh
p.c
after meals

Explanation:

In medical terminology, "nr" is not a standard abbreviation for "every hour" (which is "qh"). "gtt" is the standard abbreviation for "drops". "qh" means "every hour". "p.c." is the abbreviation for "after meals".

Answer:

nr - No standard match (as "qh" is for every hour).
gtt - drops.
qh - every hour.
p.c. - after meals.