Chapter 13 SM
In four oxygen molecules are bound to a hemoglobin molecule, what is the oxygen saturation?
50%
Movement away from the midline of the body is called
Abduction
Movement that is performed solely by the athlete is called
Active
Which of the following visually studies a joint through the use of an injected opaque dye ?
Arthrography
Which of the following is NOT included in the history portion of an injury evaluation ?
Athlete tried to assess the movement of the injured part
The application of mechanical forces, which may stem from within or outside the body, to living organisms is called
Biomechanics
Pain that subsides during activity usually indicates a
Chronic inflammation
When an athletic trainer or other health care professional is denoting what disease, injury or syndrome a person has or is believed to have, he/she is making a
Clinical diagnosis
Which of the following tests is used to detect blood clots ?
Doppler ultrasonography
All of the following are considered normal endpoints
Empty feel
A pulse oximeter is a small handheld device used to assess an athletes ability to quickly breathe air out of the lungs.
False
Cerebral function controls purposeful coordinated movements such as touching ones finger to ones nose
False
Differential diagnosis refers to a group of symptoms and signs that together indicate a particular injury or disease
False
Etiology refers to a perceptual change in an athletes body that indicates injury or disease
False
Pain that increases in a joint throughout the day indicates a chronic inflammation
False
Palpating should be done only at the beginning of an evaluation
False
Passive movement refers to movement that is performed completely by the examiner and is used to determine the status of a particular muscle or muscle group
False
Rotary motion in the transverse plane away from the midline of the body is called internal rotation
False
The specific location of a lesion in a musculotendinous unit can be identified by the use of an isometric contraction
False
The spinal nerve that innervates the cutaneous pattern over the acromion process and lower deltoid area is C6
False
A muscle that can move a joint through its complete range of motion against gravity with some resistance is graded as :
Good/Grade 4
Which of the following is a measure of the total blood volume made of red blood cells
Hematocrit level
Tongue movement, speech, and swallowing are functions of which of the following cranial nerves
Hypoglossal
A diminished reflex is termed
Hyporeflexia
Which of the following is NOT true of MRI ?
Is relatively inexpensive
The spinal nerve that innervates the cutaneous pattern on the front of the shins and the sprain of the foot is
L5
When doing passive range of motion to an injured athletes knee, the athletic trainer feels a springy block at the end of knee extension. This may indicate
Meniscus tear
According to cyriax, the following tissues are considered inert tissues except:
Muscles
Sharp or burning pain is characteristic of what type of injury
Nerve injury
The deep tendon reflex for L4 can be elicited at which tendon?
Patellar
Which of the following diagnostic imaging techniques is used to distinguish between living and dead tissue?
Positron emission tomography
The combination of eversion and abduction of the foot
Pronation
The plane that separates the body into right and left halves is
Sagittal
Conditions following and resulting from a disease or injury are referred to as
Sequela
Which of the following is an abnormal end feel
Springy block
S.O.A.P stands for
Subjective objective assessment plan
An example of a normal bone to bone endpoint is found when:
The elbow is fully extended
A prognosis is a prediction of the course of the condition
True
A sign is an objective measure; it is a definitive and obvious indicator for a specific condition
True
An evaluation commonly used by athletic trainers is HOPS; history observation palpating and special test
True
Electromyography is a graphic recording of the amount of electrical generated in a muscle when it contracts
True
For one to become proficient in performing evaluations, knowledge of surface anatomy is crucial
True
Hyperactive reflexes are indicative of an upper motor neuron lesion
True
In soft tissue approximation at the end of the range of motion, there is a feeling that further movement is being resisted by muscle bulk
True
Muscular pain is often dull, aching, and referred to another area.
True
Pathomechanics refers to mechanical forces that are applied to the body because of structural body deviation, leading to faulty alignment
True
Reflex refers to an involuntary response following a stimulus
True
Some musculoskeletal pain is caused by myofascial trigger points, which are not related to deeper, referred type of pain.
True
To measure the range of motion of shoulder flexion with a goniometer, one places the stationary arm along the mid axillary line of the trunk in line with the greater trochanter of the femur. The moving arm is placed among the humerus an in line with the lateral condyle of the humerus
True