A Limitation of the Katz Index of Activities of Daily

Multiple Choice

A limitation of the Katz index of activities of daily living (ADLs) is that:

A) completion of the tool requires the joint efforts of the interdisciplinary team.
B) all ADLs are weighted equally,and the cutoff score is arbitrarily determined.
C) it puts a heavier weight on the cognitive abilities necessary to perform ADLs.
D) it is completed as a self-report by the patient.