QUIZ 3

Question 1

A fragment of bone is torn away from the main bone during a tendon rupture

Answer 1

avulsion fracture

Question 2

Which type of bone is less dense and has the highest metabolic activity?

Long
Trabecular
Cortical
Compact

Answer 2

trabecular

Question 3

During right midstance of gait, a patient is noted to have a left contralateral pelvic drop. This means that the patient’s ______________ is weak and causes a ______________ pelvis.

Left gluteus medius, Right pelvic drop
Right gluteus medius, Left pelvic drop
Right gluteus maximus, right pelvic drop
Left gluteus maximus, right pelvic drop

Answer 3

right gluteus Medius, left pelvic drop

Question 4

Which of the following reflects the WHO classification for osteoporosis?

-2.5
2.5
-1 to -2.5
1 to -1

Answer 4

-2.5

Question 5

Which of the following best describes an osteophyte:

An overgrowth at the edge of vertebrae due to overuse
An inflammatory process causing low back pain
A slippage of one vertebrae on another
Arthritis of the neck

Answer 5

an overgrowth at the edge of vertebrae due to overuse

Question 6

This finger deformity is characterized by DIP flexion and PIP hyperextension.

Swan neck
Boutinneire
Heberdon
Ulnar drift

Answer 6

swann neck

Question 7

This is the most frequent type of leukemia in children?

Hodgkin lymphoma
Non-Hodgkin lymphoma
Acute lympathic leukemia
Chronic myeloid myeloma

Answer 7

acute lymphatic leukemia

Question 8

Which of the following X-linked autosomal disorders is characterized by bleeding and easily bruising?

Hemophilia
Thrombocytopenia
Rheumatoid arthritis
Anemia

Answer 8

hemophilia

Question 9

Which of the following disorders is characterized by abnormal bone remodeling with increased and excessive bone formation due to abnormal osteoclast proliferation. The weakened bones primarily affect the axial skeleton and may present with clinical manifestations of pain, deformation, and possible mental deterioration.

Pagets disease
Avulsion
Osteomalacia
Osteochondroses

Answer 9

pagets disease

Question 10

Which of the following reflects the correct order of bone healing from onset until healing is completed?

Hematoma, soft callus, hard callus, ossification
Soft callus, hematoma, hard callus, ossification
Ossification, soft callus, hard callus, hematoma
Hard callus, hematoma, soft callus, ossification

Answer 10

hematoma, soft callus, hard callus, ossification

Question 11

A 16-year-old volleyball player player presents with complaints of knee pain after practicing for the past month. The patient is subsequently diagnosed with Osgood Schlatter’s disease. The patient has been sent to physical therapy and is being seen for their first session after evaluation.

Which of the following is the MOST appropriate activity for the PTA to focus on today during their session?

Quadriceps stretch to improve quad length
Plyometrics with emphasis on landing form
Open chain quad strengthening such as sitting extension
Core strengthening

Answer 11

quadriceps stretch to improve quad length

Question 12

erythrocytes

Answer 12

become red blood cells

Question 13

Important for our immune system and become T-cell and B-cells

Answer 13

lymphocytes

Question 14

Are important in allergic reaction immune response

Answer 14

basophils

Question 15

Assist with blood clotting

Answer 15

thrombocytes

Question 16

what is the most common cell found in blood

Answer 16

red blood cells

Question 17

This disease is characterized by the body absorbing more iron than normal resulting in integumentary discoloration as well as resulting gastrointestinal bleeding.

Hemochromatosis
Anemia
Hemophilia
Leukocytosis

Answer 17

hemochromatosis

Question 18

Which of the following complications of bone healing is described as bone healing in a
non-anatomic position?

Open Union
Pathologic
Malunion
Delayed union

Answer 18

malunion

Question 19

How is Legg-Calve-Perthese disease typically diagnosed?

Blood test
Physical examination and radiographic imaging tests
Bone biopsy
Manual muscle testing

Answer 19

physical examination and radiographic imaging tests

Question 20

Which of the following X-linked autosomal disorders is characterized by bleeding and easily bruising?

Hemophilia
Thrombocytopenia
Multiple myeloma
Anemia

Answer 20

hemophilia

Question 21

Characterized by a malignancy of the plasma cells this pathology has typical clinical manifestations of bone pain, recurrent infections, anemia and kidney failure.

Multiple myeloma
Hodgkin’s lymphoma
Non-Hodgkin’s lymphoma
Chronic Leukemia

Answer 21

multiple myeloma

Question 22

What happens when the osteoclast activity is greater than the osteoblast activity?

Bone formation is enhanced
Hemachromotosis due to the breakdown of bone
Osteomalacia due to the elevated calcium levels
Bones weaken and are subject to greater rates of fracture

Answer 22

bones weaken and are subject to greater rates of fracture

Question 23

A female patient is in the hospital with the following objective information:

Hemoglobin 9g/Dl

SpO2 97% on 2L nasal cannula

BP 100/75 mmHG in supine

INR 1

Which of the following treatment sessions would be the MOST appropriate to do with this patient?

Walking in the room, transfer training to chair
Walking in hallway and stair training, prepare for discharge
No therapy today, alert nursing
Walking in hallway, light weights with squats 3x15 reps

Answer 23

walking in the room, transferring to chair

Question 24

bone is crushed and collapses on self, commonly seen in osteoporosis

Answer 24

compression fracture

Question 25

fracture from weakness in bone structure due to a specific condition or disease

Answer 25

pathologic fracture

Question 26

If seen in kids, highly suspect of child abuse due to the torsional nature of the fracture

Answer 26

spiral fracture

Question 27

multiple fracture lines and bone fragments

Answer 27

comminuted fracture

Question 28

fragment of bone that is torn away from the main bone usually because of a tendon injury.

Answer 28

avulsion fracture

Question 29

A patient presents with painless lymphadeonopathy, night sweats, bone pain and progressive anemia. His lab results indicate the presence of Reed-Sternberg cells. He most likely has _______________ caused by _______________.

Hodgkin’s lymphoma, B-cell malignancy
Non-hodgkin’s lymphoma, T-cell malignancy
Thrombocytopenia, thrombocytes
Leukemia, lymphocytes

Answer 29

hodgkin’s lymphoma, B-cell malignancy

Question 30

what is Wolff’s law?

Intermittent physiologic loads stimulate bone production; lack of mechanical forces on bone reduces bone mass
Correlates the properties of mass and velocity to describe fracture types
Constant physiologic loads inhibit bone production; a lack of mechanical forces on bone enhances bone mass
Compression forces limit bone growth, whereas tensile stress stimulates growth

Answer 30

Intermittent physiologic loads stimulate bone production; lack of mechanical forces on bone reduces bone mass

Question 31

A patient presents to therapy with complaints of high a fever and head ache. Their lab results show the following;

WBC: 3000/mm3

Blood pressure: 130/90 mmHG

SpO2: 96%

HR: 75bpm at rest

Based on the reported vitals, the patient would be considered:

Leukopenia
Normal
Leukocytosis
Tachycardic

Answer 31

leukopenia

Question 32

Which type of fracture primarily occurs in children?

Open
Compound
Greenstick
Comminuted

Answer 32

greenstick

Question 33

Responds well to DMARD pharmaceutical intervention

Answer 33

rheumatoid arthritis

Question 34

Presents typically in weight bearing joint(s)

Answer 34

osteoarthritis

Question 35

Presents typically unilaterally in joint(s)

Answer 35

osteoarthritis

Question 36

may present with a fever

Answer 36

rheumatoid arthritis

Question 37

Lab results will likely demonstrate significant results such as Rh factor

Answer 37

rheumatoid arthritis

Question 38

ulnar drift

Answer 38

rheumatoid arthritis