Unit 1

Question 1

Antitussives

Answer 1

• cough suppressant

Question 2

Decongestant

Answer 2

• alpha 1 receptor agonist
• vasoconstriction nasal mucosa

Question 3

Decongestant Concern

Answer 3

• increased bp

Question 4

Antihistamine

Answer 4

• treats allergy like symptoms
• blocks histamine type 1 receptors in upper airways

Question 5

Mucolytics

Answer 5

• breaks up viscosity of mucous making it easier to expel

Question 6

Expectorants

Answer 6

• increased production of thinner more liquid mucous
• works with mucolytics

Question 7

Bronchodilators

Answer 7

• stimulates smooth muscle contraction

Question 8

Epinephrine

Answer 8

• beta agonist
• in antiasthmatic drugs and for allergic reactions
• produces vasoconstriction and controls bleeding in surgery

Question 9

Xanthines

Answer 9

Bronchodilator similar to caffeine

Question 10

Xanthine Concerns

Answer 10

Cardiac arrhythmias

Question 11

Anticholenergics

Answer 11

• stimulate bronchial smooth muscle contraction

Question 12

Glucocorticoids

Answer 12

• anti inflammatory steroids

Question 13

SaO2 target:
SaO2 w/ COPD target

Answer 13

• 94-100%
• 88-92%

Question 14

Osteoblast

Answer 14

Build/ synthesize osteoid

Question 15

Osteoclast

Answer 15

• bone macrophages

Question 16

Osteomyelitis

Answer 16

Inflammation in bone

Question 17

Osteopenia

Answer 17

• decreased bone density (not as worse as osteoporosis)

Question 18

Osteopetrosis

Answer 18

Overly dense bone

Question 19

Osteomalasia

Answer 19

Softening of bone due to lack of vitamin d

Question 20

Osteoarthritis stages

Answer 20

Fibrillation , fissuring, eburnation

Question 21

Osteogenesis imperfecta

Answer 21

• abnormal formation of type 1 collagen
• bones don’t form normally

Question 22

Pagets disease

Answer 22

Disrupts bone formation
- bowing of long bones

Question 23

Ischemic Necrosis

Answer 23

• loss of blood supply in bone = death

Question 24

Stages of fracture

Answer 24

Inflammation - days to 1 wk - inflammatory cells and fibrin mesh seal formation
Repair- 1-3 wks - cells proliferate and damaged tissue is replaced
Remodeling 3months -1 yr - scar becomes functional

Question 25

Polymyocitis

Answer 25

Immune disorders where antibodies are formed against own muscle

Question 26

Rhabdomyelitis

Answer 26

Breakdown of muscle fibers

Question 27

Myositis ossificans

Answer 27

Bone formation inside muscle

Question 28

Osteosarcoma

Answer 28

Primary bone neoplasm in children and young adults

Question 29

Chondrosarcoma

Answer 29

Secondary bone neoplasm; not as aggressive

Question 30

Osteoarthritis

Answer 30

“Wear and tear”

Question 31

Rheumatoid arthritis

Answer 31

Autoimmune disease

Question 32

Gout

Answer 32

Uric acid crystals in joints