Answer:
Most likely A
Explanation:
Even though the Nurse using approved abbreviations is safer than unapproved ones, using abbreviations at all is irresponsible. Choices B and C share the same issue of being misinterpreted. Writing quickly can make words illegible and new symbols would likely not be known by everyone.
C. health care costs are going up faster than the cost of living
The recommended time (duration) for cardiorespiratory endurance exercise is __________ minutes
My opinion is 60 minutes