title: Measure blood pressure in both arms.  A significant difference may point to increased cardiac risk.
mesh_terms: D001794:Blood Pressure; D001795:Blood Pressure Determination / Q000379:methods*; D015438:Health Behavior; D006293:Health Promotion / Q000379:methods*; D006801:Humans; D006973:Hypertension / Q000175:diagnosis* / Q000517:prevention & control; D013599:Systole; D059466:White Coat Hypertension / Q000175:diagnosis* / Q000517:prevention & control