MBLEX Practice Exam|100 Questions
with Detailed Solutions
The tibialis anterior and fibularis (peroneus) longus support the:
a. Frontal arch
b. Longitudinal arch
c. Transverse arch
d. Sagittal arch - -c. Transverse arch
Rationale: The transverse arch is a side-to side concavity on the underside of
the foot. The support of the anatomical
stirrup (fibularis (peroneus) longus and tibialis anterior) helps prevent the
collapse of the transverse arch.
- Which of the following cell types are needed for normal blood clotting?
a. Neutrophils
b. Platelets
c. Eosinophils
d. Basophils - -b. Platelets
Rationale: Platelets are needed for normal blood clotting, they initiate
clotting cascade by clinging to broken areas and
help to control blood loss from broken blood vessels. They occur 250,000-
500,000 per mm3 in blood. Anatomy; Irregularly
shaped cell fragments, stain deep purple. Neutrophils, eosinophils and
basophils are granulocyte leukocyte WBCs.
- The attachment site for the wrist and hand flexors is located on what side
of the olecranon process?
a. Proximal
b. Distal
c. Medial
d. Lateral - -. Medial
Rationale: The medial epicondyle is the attachment site for the wrist and
hand flexor tendons.
- When the client is filling out the health history intake forms it is essential
to get:
a. Date of birth
b. A list of all medications
c. Work history
d. Insurance - -b. A list of all medications
Rationale: You want to pay attention to the medications and conditions of
each client to ensure there will not be harmful
side effects. Friction with anti-inflammatories being contraindicated as an
example.
, - Question 5: The spinal brachial plexus branch serving all the arm flexor
muscles is what nerve?
a. Median nerve
b. Ulnar nerve
c. Musculocutaneous nerve
d. Radial nerve - -c. Musculocutaneous nerve
Rationale: Brachial plexus (C5-T1)- Musculocutaneous nerve serves all the
flexors of the arm. Damage to the
musculocutaneous nerve will result in a decreased ability to flex the arm
muscles.
- Cerebral palsy (CP) is a central nervous system condition defined as a(n):
a. Progressively diminishing basal ganglia function
b. Motor function disorder resulting from damage to the immature brain
c. An injury to the vertebral column, spinal cord, or both due to a direct or
indirect trauma
d. A condition where demyelination of the nerves occurs - -b. Motor function
disorder resulting from damage to the immature brain
Rationale: Cerebral palsy (CP) is a motor function disorder resulting from
damage to the immature brain. Multiple
sclerosis (MS) is a condition where demyelination of the nerves occurs.
Parkinson's is a Progressively diminishing basal
ganglia function resulting in slow, increasingly difficult movement,
accompanied by resting tremors and muscular rigidity.
All conditions are CNS
- Question 7: Frozen shoulder and calcific tendonitis of the rotator cuff are
shoulder joint disorders caused by the tightening
of the joint capsule. It is also known as:
a. Shoulder-hand syndrome
b. Torticalis
c. Adhesive capsulitis
d. Thoracic Outlet syndrome - -c. Adhesive capsulitis
Rationale: Adhesive capsulitis is also known as: frozen shoulder, calcific
tendonitis of the rotator cuff, scapulocostal
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syndrome, subacromial fibrosis, pericapsulitis, or acromioclavicular arthritis.
These musculoskeletal conditions are defined
as a disorder of the shoulder joint that is caused by the tightening of the joint
capsule.
- Question 8: If a client has a subluxation, you would refer them to a:
a. Nutritionist
b. Chiropractor
c. Acupuncturist
, d. Podiatrist - -b. Chiropractor
Rationale: A subluxation is a joint out of alignment and is referred to a
Chiropractor. Podiatrist = foot, Nutritionist = Food /
health, Acupuncturist = Needle work / Qi (Chi) alignment / Herbologist
- Question 9: Asthma is a respiratory pathology that is defined as a(n):
a. Chronic inflammatory disorder with bronchospasms
b. Condition that results in the production of purulent sputum
c. Enlargement of the air spaces distal to the terminal bronchioles and the
destruction of the alveolar walls
d. Acute or chronic inflammation of the paranasal sinuses - -a. Chronic
inflammatory disorder with bronchospasms
Rationale: Asthma is a chronic inflammatory disorder with bronchospasms
(narrowing of the airways in the lungs), a
condition that is reversible over time or following treatment. Sinusitis is a
respiratory pathology that is an acute or chronic
inflammation of the paranasal sinuses. Chronic bronchitis is a respiratory
pathology resulting in the production of purulent
sputum for at least three months in a row over a consecutive two years.
Emphysema is an enlargement of the air spaces
distal to the terminal bronchioles and the destruction of the alveolar walls.
- Question 10: The superficial SCM or sternocleidomastoid is on the lateral
anterior aspect of the neck. At its origin it has
two heads a sternal and clavicular, and the insertion is the mastoid process
and lateral portion of the superior nuchal line
on the occiput. Unilaterally it has two actions, bilaterally one. What is the
bilateral action of the SCM?
a. Extend the head
b. Flex the head
c. Lateral flexion of head and neck to the same side
d. Rotation of head and neck to the opposite side - -b. Flex the head
Rationale: Bilaterally the SCM or sternocleidomastoid brings the head into
flexion. Unilaterally the SCM laterally flexes the
head and neck to the same side and Rotates the head and neck to the
opposite side. Look at the position of the muscle on
each side of the neck. The SCM would work to flex the neck bilaterally, one
side could laterally flex the head and neck, but
to rotate you would need to active the other side unilaterally. Also bilaterally
the SCM assists in inhalation.
- Question 11: The examination, diagnosis, and treatment of abnormal nails
and superficial excrescences is under which
occupation's scope of practice?
a. Psychology
b. Physical Therapy
with Detailed Solutions
The tibialis anterior and fibularis (peroneus) longus support the:
a. Frontal arch
b. Longitudinal arch
c. Transverse arch
d. Sagittal arch - -c. Transverse arch
Rationale: The transverse arch is a side-to side concavity on the underside of
the foot. The support of the anatomical
stirrup (fibularis (peroneus) longus and tibialis anterior) helps prevent the
collapse of the transverse arch.
- Which of the following cell types are needed for normal blood clotting?
a. Neutrophils
b. Platelets
c. Eosinophils
d. Basophils - -b. Platelets
Rationale: Platelets are needed for normal blood clotting, they initiate
clotting cascade by clinging to broken areas and
help to control blood loss from broken blood vessels. They occur 250,000-
500,000 per mm3 in blood. Anatomy; Irregularly
shaped cell fragments, stain deep purple. Neutrophils, eosinophils and
basophils are granulocyte leukocyte WBCs.
- The attachment site for the wrist and hand flexors is located on what side
of the olecranon process?
a. Proximal
b. Distal
c. Medial
d. Lateral - -. Medial
Rationale: The medial epicondyle is the attachment site for the wrist and
hand flexor tendons.
- When the client is filling out the health history intake forms it is essential
to get:
a. Date of birth
b. A list of all medications
c. Work history
d. Insurance - -b. A list of all medications
Rationale: You want to pay attention to the medications and conditions of
each client to ensure there will not be harmful
side effects. Friction with anti-inflammatories being contraindicated as an
example.
, - Question 5: The spinal brachial plexus branch serving all the arm flexor
muscles is what nerve?
a. Median nerve
b. Ulnar nerve
c. Musculocutaneous nerve
d. Radial nerve - -c. Musculocutaneous nerve
Rationale: Brachial plexus (C5-T1)- Musculocutaneous nerve serves all the
flexors of the arm. Damage to the
musculocutaneous nerve will result in a decreased ability to flex the arm
muscles.
- Cerebral palsy (CP) is a central nervous system condition defined as a(n):
a. Progressively diminishing basal ganglia function
b. Motor function disorder resulting from damage to the immature brain
c. An injury to the vertebral column, spinal cord, or both due to a direct or
indirect trauma
d. A condition where demyelination of the nerves occurs - -b. Motor function
disorder resulting from damage to the immature brain
Rationale: Cerebral palsy (CP) is a motor function disorder resulting from
damage to the immature brain. Multiple
sclerosis (MS) is a condition where demyelination of the nerves occurs.
Parkinson's is a Progressively diminishing basal
ganglia function resulting in slow, increasingly difficult movement,
accompanied by resting tremors and muscular rigidity.
All conditions are CNS
- Question 7: Frozen shoulder and calcific tendonitis of the rotator cuff are
shoulder joint disorders caused by the tightening
of the joint capsule. It is also known as:
a. Shoulder-hand syndrome
b. Torticalis
c. Adhesive capsulitis
d. Thoracic Outlet syndrome - -c. Adhesive capsulitis
Rationale: Adhesive capsulitis is also known as: frozen shoulder, calcific
tendonitis of the rotator cuff, scapulocostal
Page 92 Copyright 2013 Massage-Exam.com
syndrome, subacromial fibrosis, pericapsulitis, or acromioclavicular arthritis.
These musculoskeletal conditions are defined
as a disorder of the shoulder joint that is caused by the tightening of the joint
capsule.
- Question 8: If a client has a subluxation, you would refer them to a:
a. Nutritionist
b. Chiropractor
c. Acupuncturist
, d. Podiatrist - -b. Chiropractor
Rationale: A subluxation is a joint out of alignment and is referred to a
Chiropractor. Podiatrist = foot, Nutritionist = Food /
health, Acupuncturist = Needle work / Qi (Chi) alignment / Herbologist
- Question 9: Asthma is a respiratory pathology that is defined as a(n):
a. Chronic inflammatory disorder with bronchospasms
b. Condition that results in the production of purulent sputum
c. Enlargement of the air spaces distal to the terminal bronchioles and the
destruction of the alveolar walls
d. Acute or chronic inflammation of the paranasal sinuses - -a. Chronic
inflammatory disorder with bronchospasms
Rationale: Asthma is a chronic inflammatory disorder with bronchospasms
(narrowing of the airways in the lungs), a
condition that is reversible over time or following treatment. Sinusitis is a
respiratory pathology that is an acute or chronic
inflammation of the paranasal sinuses. Chronic bronchitis is a respiratory
pathology resulting in the production of purulent
sputum for at least three months in a row over a consecutive two years.
Emphysema is an enlargement of the air spaces
distal to the terminal bronchioles and the destruction of the alveolar walls.
- Question 10: The superficial SCM or sternocleidomastoid is on the lateral
anterior aspect of the neck. At its origin it has
two heads a sternal and clavicular, and the insertion is the mastoid process
and lateral portion of the superior nuchal line
on the occiput. Unilaterally it has two actions, bilaterally one. What is the
bilateral action of the SCM?
a. Extend the head
b. Flex the head
c. Lateral flexion of head and neck to the same side
d. Rotation of head and neck to the opposite side - -b. Flex the head
Rationale: Bilaterally the SCM or sternocleidomastoid brings the head into
flexion. Unilaterally the SCM laterally flexes the
head and neck to the same side and Rotates the head and neck to the
opposite side. Look at the position of the muscle on
each side of the neck. The SCM would work to flex the neck bilaterally, one
side could laterally flex the head and neck, but
to rotate you would need to active the other side unilaterally. Also bilaterally
the SCM assists in inhalation.
- Question 11: The examination, diagnosis, and treatment of abnormal nails
and superficial excrescences is under which
occupation's scope of practice?
a. Psychology
b. Physical Therapy
