Sally Snow was taken to the operating room due to a congenital abnormality of the left and right hamstring tendons. Dr. Black completed a lengthening of the bilateral tendons. Using the CPT manual, select the appropriate code

In the delivery of long-term care, customized interventions are carried out according to

a. an individual assessment b. a plan of care c. weekly evaluations by the patient's physician d. the philosophy of total care

The gauge reading of a 50-lb home liquid O2 system indicates that the cylinder is a third full. What is the approximate duration of flow of this system at 2 L/min?

a. 24 hr b. 48 hr c. 72 hr d. 95 hr