A nurse is a member of an interdisciplinary team that uses critical pathways. According to the critical pathway, on day 2 of the hospital stay, the patient should be sitting in the chair. It is day 3, and the patient cannot sit in the chair. What should the nurse do?

A) Add this data to the problem list.
B) Focus chart using the DAR format.
C) Document the variance in the patient's record.
D) Report a positive variance in the next interdisciplinary team meeting.

A variance occurs when the activities on the critical pathway are not completed as predicted or the patient does not meet expected outcomes. An example of a negative variance is when a patient develops pulmonary complications after surgery, requiring oxygen therapy and monitoring with pulse oximetry. A positive variance occurs when a patient progresses more rapidly than expected (e.g., use of a Foley catheter may be discontinued a day early). When a nurse is using the problem-oriented medical record, after analyzing data, health care team members identify problems and make a single problem list. A third format used for notes within a POMR is focus charting. It involves the use of DAR notes, which include D-Data (both subjective and objective), A-Action or nursing intervention, and R-Response of the patient (i.e., evaluation of effectiveness).