While Assessing a Patient the Nurse Notes That the Patients $\mathrm{K}$

While assessing a patient the nurse notes that the patients ankle-brachial index (ABI) of the right leg is 0.40 . How should the nurse best respond to this assessment finding?

A) Assess the patients use of over-the-counter dietary supplements.
B) Implement interventions relevant to arterial narrowing.
C) Encourage the patient to increase intake of foods high in vitamin $\mathrm{K}$ .
D) Adjust the patients activity level to accommodate decreased coronary output.