Northwest Hospital is a full-service hospital that provides everything from major surgery and emergency room care to outpatient clinics. Required:
For each of the following costs incurred at Northwest Hospital, indicate whether it would most likely be a direct cost or an indirect cost of the specified cost object by listing the number and a "D" for direct or an "I" for indirect. For example: 1D, 2D, etc.

a. The wages of pediatric nurses / The pediatric department
b. Prescription drugs / A particular patient
c. Heating the hospital / The pediatric patient
d. The salary of the head of pediatrics / The pediatric patient
e. The salary of the head of pediatrics / The particular pediatric patient
f. Hospital chaplain's salary / A particular patient
g. Lab tests by outside contractor / A particular patient
h. Lab tests by outside contractor / A particular department