The major advantage of the pill cap microprocessor as a means of assessing adherence is its
A) cost effectiveness.
B) ability to count the number of pills removed with each bottle opening.
C) ability to count the number of bottle openings and record the time of day for each opening.
D) nearly perfect validity.
Question 2
The pill cap microprocessor is an improved variation of which method of assessing adherence?
A) Physician judgment
B) Patient judgment
C) Examining biochemical evidence
D) Monitoring medication usage