Chapter 51

Question 1

OSTEOMYELITIS
-What is this?

Answer 1

Severe bone infection caused by bacteria

Question 2

OSTEOMYELITIS
-What are he 3 routes?

Answer 2

1. Hematogenous
2. Continguous
3. Direct Introduction

Question 3

OSTEOMYELITIS
-What is the most common route?

Answer 3

Hematogenous

Question 4

OSTEOMYELITIS
-What is hematogenous?
-Example?

Answer 4

-Introduction by blood from infection elsewhere
-Central lines, IV drug users

Question 5

OSTEOMYELITIS
-What is continguous?
-It occurs after:
1. B____
2. ____ disease
3. T____
4. _____ ____ ____
5. _____ infection
6. infected ____ ____

Answer 5

-from adjacent soft tissue
1. burns
2. sinus
3. trauma
4. malignant tumor necrosis
5. periodontal
6. pressure ulcer

Question 6

OSTEOMYELITIS
-Direct Introduction is what?
-It occurs from what? (4)

Answer 6

-direct introduction of the organism into the bone
-Open fractures, penetrating wounds, surgical contamination, or insertion of surgical instrumentation

Question 7

OSTEOPOROSIS
-What is this?

Answer 7

When bone resorption exceeds bone formation

Question 8

OSTEOPOROSIS
-Risk factors include…
1. _____ gender
2. Ethnicity (_____ or _____)
3. _____ history
4. Increased ____
5. Low ____ intake (____ mg/day)
6. Low _____ w____
7. S____
8. A_____
9. Prolonged ______

Answer 8

1. Female
2. White or Asian
3. Family
4. age
5. calcium (<400 mg/day)
6. body weight
7. Smoke
8. Alcoholism
9. immobilize