VVH wants to determine the optimal case mix for diagnosis-related groups(DRGs) that will maximize profits. Limited resources (e.g., space, qualified employees) are available to serve patients classified in the various DRGs, and minimum levels of service (number of cases) must be achieved for each DRG. Formulate linear optimization problem. Is non-negativity constraint required in this problem?

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VVH wants to determine the optimal case mix for diagnosis-related groups(DRGs) that will maximize profits. Limited resources (e.g., space, qualified employees) are available to serve patients classified in the various DRGs, and minimum levels of service (number of cases) must be achieved for each DRG.

Formulate linear optimization problem. Is non-negativity constraint required in this problem?

Resources
DRGS
Availability
Alcohol/Drug
Coronay
Surgery
Respiratory
Birth/Delivery
Abuse
Diagnostic
services (hours)
7
10
2
1
325
ICU bed days
1
2.5
0.5
55
Routine bed
5
7
7
420
days
Nursing care
(hours)
50
88
27
50
3,800
Margin
$400
$2,500
$300
$50
Minimum cases
15
10
20
10
2.
Transcribed Image Text:Resources DRGS Availability Alcohol/Drug Coronay Surgery Respiratory Birth/Delivery Abuse Diagnostic services (hours) 7 10 2 1 325 ICU bed days 1 2.5 0.5 55 Routine bed 5 7 7 420 days Nursing care (hours) 50 88 27 50 3,800 Margin $400 $2,500 $300 $50 Minimum cases 15 10 20 10 2.
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