The open-heart surgery team at Methodist General Hospital has made the given general sequence of activities for the typical patient:
|
Activity
|
Predecessor
|
Duration (days)
|
|
A. Patient check-in
|
-
|
1
|
|
B. Patient information file
|
-
|
1
|
|
C. General physical exam
|
A
|
2
|
|
D. Specialized lab test
|
A, B
|
4
|
|
E. Patient rest and preparation
|
C, D
|
3
|
|
F. Surgery
|
E
|
1
|
|
G. Intensive care
|
F
|
2
|
|
H. Recovery care and discharge
|
G
|
5
|
i) Create the network for these activities.
ii) Find earliest expected starting time for every event.
iii) Find the latest allowable starting time for every event.
iv) Identify critical path.
v) Find expected project completion time.