APK - February 1998 Flashcards
The following are procedures to describe the Apley’s scratch test which facilitates range of motion evaluation except:
a. To test abduction and external rotation, the patient reaches behind his head and touches the superior medial angle of the opposite scapula
b. To test abduction and external rotation, place both hands behind the back as high as possible
c. To test internal rotation and adduction, the patient reaches behind his back to touch the inferior angle of the opposite scapula
d. To determine range of internal rotation and adduction, the patient reaches in front of his head and touch the opposite acromion
e. To demonstrate full bilateral abduction, abduct the arms to 90 degrees, keeping elbows straight, and turn palms up in supination and continue abduction until his hands touch over his head
b. To test abduction and external rotation, place both hands behind the back as high as possible
This type pf traction immobilizes a body part intermittently over an extended period, though direct application of pulling force using adhesive or non adhesive traction tape on other skin traction devices on the patient’s skin
Skin traction
Extremity traction
Skeletal traction
Limb traction
Manual traction
Skin traction
Common origin of gracilis, adductor brevis and adductor magnus:
Inferior ramus of pubis
Ramus of ischium
Ischial tuberosity
Body of pubis
Inferior ramus of pubis
“Motor neuron disease” is a rather broad term applied to disorders characterized by the following, EXCEPT:
a. Fasciculation are common and are often found generally before diffuse atrophy is evident
b. These are painless disorders except for muscle cramping, and there are no sensory deficits
c. Onset is often symmetric, with wasting of a hand, arm of shoulder girdle
d. Bulbar involvement may occur early or later and leads to fatal respiratory complications
e. Signs of progressive motor neuron loss with or without the parosis and spasticity of corticospinal tract degeneration
c. Onset is often symmetric, with wasting of a hand, arm of shoulder girdle
The following statements are true of the collateral ligaments, EXCEPT:
a. Lateral collateral ligament connects the femur and the fibula
b. These ligaments may be easily injured when force is applied to the knee while a person’s leg is extended with his foot firmly planted on the ground
c. Medial collateral ligament connects the femur to the tibia
d. Prevent side-to-side movement by tightening during leg extension
e. The collateral ligaments can tear when the femur is externally rotated on the tibia
The collateral ligaments can tear when the femur is externally rotated on the tibia
The aponeurotic insertion of the large extensor muscle of the knee largely provides the fibrous capsule for the front and the sides of the joint. In the tendon of this powerful muscle a sesamoid bone developed and became articular. Name this bone:
Tibia
Femoral condyle
Patella
Lateral condyle
Patella
The vasomotor center is most likely to be found in the:
Cerebral cortex
Carotid sinus
Internal capsule
Spinal cord
Pons and medulla
Pons and medulla
The following are true of the Rectus Femoris, EXCEPT:
a. The head/s are not distinctly palpable since the muscle disappears proximally in the depression between the sartorius and the tensor fascia latae
b. The head that take origin from the posterior inferior iliac spine is the more commonly avulsed, usually from injuries
c. The only two-joint muscle in the quadriceps group
d. It has a dual origin, a direct, and an indirect head
e. Crosses the hip and the knee joints, acting as a flexor of the hip and an extensor for the knee
The head that take origin from the posterior inferior iliac spine is the more commonly avulsed, usually from injuries
A solution in water crystalloids and colloids
Plasma
Phagocytes
Blood platelets
Macrophages
Plasma
In hydrocephalus, the following condition/s is/are true:
a. Blockage of the circulation of the fluid in the subarachnoid space increases the pressure on the outer surface of the brain or spinal cord
b. All of these
c. None of these
d. The cerebrospinal fluid from the ventricles are blocked, leading to the enlargement of the ventricular cavities at the expenses of the brain tissue
All of these
Nonunion may occur with internal fixation. When this happens, the bone fragments may be stimulated with electrical current. Which of the following statements does not apply?
a. The electrodes may be implanted either by open incision or percutaneously, using a hand drill
b. The electricity applied either through magnetic coils placed on the skin at the fracture site, or through implanted electrodes
c. Electrical bone stimulation substitutes for normal plezoelectric effect, in which mechanical stress on a solid object induces electrical activity
d. A weak current of 20 microamperes is transmitted, because higher level would cause tissue necrosis and a lower level could fall to stimulate osteo genesis
e. In alternating current stimulation of the bone, electronegativity appear to have the same osteoblastic simulating effect
e. In alternating current stimulation of the bone, electronegativity appear to have the same osteoblastic simulating effect
The following statements are true of the quadriceps, EXCEPT:
a. Small amount of quadriceps activity if the center of gravity line passes behind the knees axis
b. There is no quadriceps activity in bilateral standing in most cases
c. Standing erect is still possible even with bilateral quadriceps paralysis even without braces
d. Keeping the knees slightly flexed minimizes knee collapse during postural sway
Keeping the knees slightly flexed minimizes knee collapse during postural sway
In this foot deformity, the front part of the foot does not touch the ground:
Pes calcaneus
Pes cavus
Pes Equinus
Pes varus
Pes calcaneus
Muscles of the digits that have their proximal attachments in the forearm or humerus is classified as:
Intrinsic Muscles
None of these
Extrinsic muscles
Thenar muscles
Extrinsic muscles
The following statements are true of arthrography, EXCEPT:
a. The visual examination of the joint anteriorly
b. The X-ray examination of a joint following injection of radiopaque dye
c. Most useful in diagnosing conditions of the posterior and middle third of the medial meniscus
c. A strictly diagnostic procedure
d. The only contraindication for this procedure is allergy to an iodine-based dye
d. The only contraindication for this procedure is allergy to an iodine-based dye
To distinguish between intrinsic muscle tightness and joint capsule contractures, the involved finger is flexed a few degrees at the metacarpophalangeal joint and moving the PIP into flexion. If the joint is now capable of full flexion:
a. There is probably proximal joint capsule contracture
b. The intrinsic are probably tight
c. There is no contracture at the proximal joint capsule
d. None of these applies
e. The intrinsic are probably loose
The intrinsic are probably tight
If a 15 kilogram force is applied over an area of three square centimeters, the pressure (in kilograms per square centimeter) is equal to:
None of these
5
3
7
5
The cell “powerhouse” enables the cell to extract significant amounts of energy from the nutrients and oxygen for cellular functions:
Golgi apparatus
Endoplasmic reticulum
Mitochondria
Lysosomes
Mitochondria
The following statements apply to crutch-walking down the stairs, non-weight bearing, right lower extremity, EXCEPT:
a. The patient first lowers his crutches to the next step down
b. Instruct the patient to grasp the banister and shift his left crutch to his right hand, the PT stands one step below
c. If using the three-point-and-one gait, he’ll simultaneously lower his right leg and both crutches
d. After lowering his crutches, if using the three-point-and-one gait, lowers his left foot onto the next step, and his other leg follows
e. After lowering his crutches, he lowers his left foot, onto the next step, and his other leg follows
d. After lowering his crutches, if using the three-point-and-one gait, lowers his left foot onto the next step, and his other leg follows
This lobe of the lateral surface of the hemisphere (approximately the anterior ⅓) is rostral to the central sulcus and above the lateral fissure:
Frontal lobe
Parietal lobe
Occipital lobe
Insular lobe
Frontal lobe
Subjects treated in PT for knee problems can benefit from a supportive knee appliance. The purposes of knee appliances are as follows: EXCEPT:
a. To change the biomechanics of the knee
b. To pursue a conscientious strength/power maintenance program
c. To protect the surgical procedure during healing of tissues
d. To compensate for decreased internal stabilization with an increased external stabilization system
e. As an adjunct to a thorough rehabilitation program
b. To pursue a conscientious strength/power maintenance program
Area of skin supplied by one dorsal root:
Myotome
Both of these
Dermatome
None of these
Dermatome
The Tinel sign is a test designed to:
a. Reproduce the pain of tennis elbow
b. Assess the stability of the medial and lateral collateral ligaments of the elbow
c. Elicit tenderness over a neuroma within a nerve
d. Test the reflex action that is a function of C5
e. Test the deep tendon reflex, a lower motor neuron reflex
c. Elicit tenderness over a neuroma within a nerve
All of the following statements characterize saltatory conduction of nerve impulse, EXCEPT:
None of these
It is a slow process
Conduction is continuous
Conduction takes place at the Nodes of Ranvier
It is a slow process
This test flexes the knee into full extension and passively allows it to extend completely with a sharp point. It is designed to evaluate a lack of full knee extension, most often secondary to a torn meniscus, or an intracapsular joint swelling.
Distraction test
Apprehension test
McMurray test
“Bounce Home” test
Patella Femoral grinding test
“Bounce Home” test
Venous return to the heart may be aided by the following, EXCEPT:
Tight elastic stockings
Massage
A sedentary job
Venous valves
A sedentary job
This very strong ligament unites the sustentaculum to the lower edge of the back of the navicular. On its strength and integrity depends on the security of the whole foot. When stretched, the foot may become flat. What is this ligament?
Interosseous talocalcaneal ligament
Short plantar ligament
Plantar calcaneonavicular ligament
Deltoid ligament of the ankle
Plantar calcaneonavicular ligament
The following structures pass between the malleoli, EXCEPT:
Extensor digitorum longus tendon
Extensor hallucis longus tendon
Tibialis anterior tendon
Posterior tibial artery and tibial nerve
Dorsal pedal artery
Posterior tibial artery and tibial nerve
This test is designed to determine the quality of the articulating surfaced of the patella and the trochlear groove of the femur. The subject usually complains of pain or discomfort if the test is positive
Apprehension test
None of these
Knee joint effusion test
Patella femoral grinding test
Distraction test
Patella femoral grinding test
The rapid exchange of positive and negative ions due to cell’s increase in permeability is termed:
Action potential
Membrane potential
Depolarization
Repolarization
Depolarization
Action of the External Abdominal Oblique:
a. Unilateral contraction causes side bending and trunk rotation with the opposite shoulder
b. Both of these
c. Unilateral contraction causes trunk rotation to the opposite side and side bending to the same side
d. None of these
c. Unilateral contraction causes trunk rotation to the opposite side and side bending to the same side
In polyneuropathy, the following statements are true, EXCEPT:
a. Weakened musculature is often painful when squeezed
b. Diminution or loss of tendon stretch reflexes is an early finding
c. Clumsiness of the hands and astereognosis appear as sensory deficits increase
d. Symptoms are experienced in the feet and legs before the hands and arms
e. In most cases, the lower motor neuron lesion is not evident in weakness and atrophy distally
e. In most cases, the lower motor neuron lesion is not evident in weakness and atrophy distally
The following statements apply to the posterior tibial nerve lesions, EXCEPT:
a. Sensory loss involves much of the sole and dorsum of the foot
b. If high, may result in paralysis of the hamstrings
c. Tropic changes may be prominent
d. May result in paralysis of the gastrocnemius and soleus muscles, the long flexor of the toes and the intrinsic foot muscles
e. Causalgia may appear
a. Sensory loss involves much of the sole and dorsum of the foot
The major cation in the intracellular fluid compartment is:
CI
Na+
K+
Ca++
Mg++
K+
Administration of any of the following may be expected to result in elevation of mean blood pressure, EXCEPT:
Bradykinin
All of these
Norepinephrine
Anglotensin
Vasopressin (ADH)
Bradykinin
An Ortolani Click is produced when:
a. Both legs are abducted while exerting resisting pressure on the medial aspects of both knees
b. You apply traction to the femur and return it to its previous position upon the release of traction
c. The femoral head enters and leaves the acetabulum
d. You release the abducted leg while the knee is flexed to 90 degrees and keeping the hip joint in neutral
e. You gradually distract the head to remove its weight from the neck
The femoral head enters and leaves the acetabular
This type of contractions are quick, jerky reactions responding to a single stimulus, and usually lasts less than a tenth of a second:
Fibrillation
Tetanic
Convulsion
Fasciculation
Twitch
Twitch
With a proximal or distal extensor reconstruction or a plica excision, postoperative treatment regimen includes the following, EXCEPT:
a. Quadriceps femoris setting (5-10 repetitions per hour) is begun along with ankle-circumduction program the day after surgery
b. To adhere to the rehabilitation program, a delay of another day may not be allowed even if he feels uncomfortable after surgery
c. Walking and weight bearing to tolerance with crutches may be started the day after surgery
d. Rehabilitation programs begins the day of surgery
e. To promote circulatory benefits in the lower extremity and to prevent phlebitis, ankle circumduction is encouraged
To adhere to the rehabilitation program, a delay of another day may not be allowed even if he feels uncomfortable after surgery
This subjective test increases intrathecal pressure and requires accurate response from the patient:
Swallowing test
Compression Test
Distraction test
Adson test
Valsalva test
Valsalva test
Triceps brachii may be paralyzed in injury to the:
Radial nerve
Sixth cervical segment of the spinal cord
None of these
Both of these
Radial nerve
The following statements may apply to the rotator cuff, EXCEPT:
a. Degeneration and tearing of its tendon of insertion results in restriction especially of abduction
b. Three of the muscles are palpable at their insertion into the greater tuberosity of the humerus
c. The shoulder must be actively extended to rotate it into a palpable position
d. The subscapularis is not palpable
The shoulder must be actively extended to rotate it into a palpable position
Arthrokinematically, these types of motions can occur between two surfaces on joint movement:
All of these
Sliding or Gliding
Spinning
Rolling or rocking
All of these
To test this structure, the patient’s foot is turned into plantar flexion and inversion. The structure is possibly strained or torn if inversion stares increases pain. What is this structure?
Anterior talofibular ligament
Posterior talofibular ligament
Tibialis anterior tendon
Calcaneofibular ligament
Tibialis posterior tendon
Anterior talofibular ligament
When the sum of forces acting on the body is balanced, it is said to be in a state of:
Terminal velocity
Inertia
Equilibrium
Forced Vector
Equilibrium
This neurologic level outlines a strip down the midline of the posterior thigh and the popliteal fossa, and it is supplied by the posterior femoral cutaneous nerve of the thigh:
L3
L4
S1
L2
S2
S2
This procedure tests the integrity of the segmental innervations of the rectus abdominis and the corresponding paraspinal muscles. The patient does a quarter sit-up with arms crossed over the chest. If the umbilical is drawn up, down or to one side, there may be asymmetrical involvement of the anterior abdominal and paraspinal muscles
Patrick test
Fabere’s Test
Beevor’s Sign
Valsalva Maneuver
Gaeslan’s Sign
Beevor’s Sign
Which of the following ligaments comprise the lateral collateral ligaments of the ankle joint?
Anterior talofibular
Calcaneofibular
None of these
Posterior talofibular
All of these
All of these
The following are true of the femoral artery, EXCEPT:
a. If the common iliac or external iliac artery is partially occluded, the femoral artery pulse may be diminished
b. The femoral nerve lies lateral to the femoral artery
c. The femoral vein lies medial to the femoral artery and is a clinical site for venous puncture
d. Palpable just superior to the inguinal ligament, at a point halfway between the anterior superior iliac spine and the pubic tubercle
e. Passes under the inguinal ligament at about its midpoint
Palpable just superior to the inguinal ligament, at a point halfway between the anterior superior iliac spine and the pubic tubercle
The following are true of the femoral triangle, EXCEPT:
a. Defined superiorly by the inguinal crease
b. Defined posteriorly by the Sartorius muscle ridge
c. Defined medially by adductor longus muscle
d. With the subject in supine, the soft tissues of the triangle is best examined with the heel of the leg being examines resting upon the opposite knee.
e. The floor is formed by portions of the adductor longus, the pectineus and the iliopsoas muscle
Defined posteriorly by the Sartorius muscle ridge
C5, C6 and the lateral cord receive contributions from the:
Lower trunk
Middle trunk
Anterior cord
Upper trunk
Medial cord
Middle trunk
Hemiplegia or hemiparesis is perhaps the most common physical manifestation of the disease of the brain. The following conditions describe hemiplegia, EXCEPT:
a. Subjects may suffer severe hemisensory losses and hemianopsia
b. Bilateral mild hemiparesis may pass unnoticed unless Babinski sign is present on both side
c. Due in largest part to the vulnerability of the cortex and its radiations the lesions of vascular disease
d. Ipsilateral weakness can result even when there is no immediate impingement of the motor cortex and its descending radiations
e. Babinski sign is commonly present but the tendon reflexes may be absent, equal to those of the other side or exaggerated
Ipsilateral weakness can result even when there is no immediate impingement of the motor cortex and its descending radiations
Due to their connection with postganglionic neurons, they constrict the pupil and is involved in light and accommodation reflexes:
Optic nerve
Trochlear nerve
Oculomotor nerve
Trigeminal nerve
Oculomotor nerve
Apley’s Compression Test is a procedure designed to aid in the diagnosis of a torn meniscus wherein:
a. Pain on the medial side indicates a damaged anterior cruciate; pain on the lateral side suggests a lateral meniscus tear
b. Pain on the medial aside indicates a damaged medial meniscus; pain on the lateral side suggests a tear of the lateral collateral ligament
c. Pain on the medial side indicates a damaged medial meniscus; pain on the lateral side suggests a posterior cruciate tear
d. Pain on the medial side indicates a damaged medial collateral ligament; pain on the lateral side suggests lateral meniscus tear.
e. Pain on the medial side indicates a damaged medial meniscus; pain on the lateral side suggests a lateral meniscus tear
Pain on the medial side indicates a damaged medial meniscus; pain on the lateral side suggests a lateral meniscus tear
The following statements apply to osteomyelitis, EXCEPT:
a. This infection may occur when phylogenic bacteria invade the patient’s injured bone or soft tissue surroundings the bone
b. The intramedullary abscess generally forms at the tip of a long bone where it exerts pressure inside the bone
c. Accompanied by lowered ESR (erythrocyte sedimentation rate), leukocytosis, and presence of causative organism in wound or blood culture
d. Occasionally, the new bone will surround the sequestrum completely in an attempt to heal the area, detaching the sequestrum completely and requires surgical removal
Accompanied by lowered ESR (erythrocyte sedimentation rate), leukocytosis, and presence of causative organism in wound or blood culture
The following statements describe the metatarsal heads, EXCEPT:
a. The transverse arch of the forefoot is located immediately behind the metatarsal heads
b. An antalgic gait may be created secondary to aseptic neurosis of the second, third or fourth metatarsal heads
c. The second metatarsals head is the most common site of disproportionate prominence
d. The lateral aspect of the first metatarsal head is also a common site for gout
e. The head of the first metatarsal bone and the first metatarsophalangeal joint is the site of hallux valgus.
The lateral aspect of the first metatarsal head is also a common site for gout
The following statements apply in combined anterolateral and anteromedial rotator instability, EXCEPT:
a. Result of anterior drawer test is positive with the tibia in the neutral position
b. Result of the abduction and abduction and adduction stress tests are positive with the knee in 30 degrees of flexion
c. Result of anterior drawer test is positive with the tibia internally rotated
d. Posterior cruciate ligament remains intact
e. Occurs with tears of the middle third of the medial and lateral capsular ligaments
Result of anterior drawer test is positive with the tibia internally rotated
The following statements describe the Romberg test, EXCEPT:
a. The subject stands erect, with feet approximated, looking straight ahead
b. Vision, if defective, substitutes substantially for deficits in posterior column and peripheral nerve function
c. Assesses the ability to maintain upright posture while standing on only one leg
d. When inability to balance well is based on cerebellar disease, vision is less able to correct for the difficulty in maintaining posture and the subject will sway with eyes opened or closed
e. Deviation or loss of balance is toward the side of a unilateral lesion of the cerebellum
Assesses the ability to maintain upright posture while standing on only one leg
Carries impulses to the CNS:
Efferent fibers
Both of these
None of these
Afferent fibers
Afferent fibers
This muscle can plantarflex the foot regardless of ankle position:
Semimembraneous and gracilis
Tibialis posterior and peroneus tertius
Tibialis anterior and flexor digitorum
Gastrocnemius and soleus
Gastrocnemius and soleus
The following statements describe the lateral compartment of the knee, EXCEPT:
a. Although the anterior cruciate ligament is an important stabilizer of the knee, whether to repair it after injury is controversial
b. Muscular support is provided by the ilio-tibial band and iliotibial tract
c. The tension on the bundles of the anterior cruciate ligament is altered as the knee moves from extension to flexion
d. The anterior third of the lateral capsule proved little static support
e. The insertion of the popliteus muscle reinforces the posterior third of the lateral capsular ligament
The tension on the bundles of the anterior cruciate ligament is altered as the knee moves from extension to flexion
Which of the following examples therapeutically decreases the pressure on a given area?
Use of orthotics to increase the force arm length
All of these
Prescribing a wearing schedule for a prosthesis
Use of closed-cell foam shoe inserts for walking
All of these
The following statements are true of the liver, EXCEPT:
a. It is in contact with the under surface of the dome of the diaphragm, thus enjoying the protection of the lower ribs
b. It is a solid, reddish brown, pliant organ situated mainly on the left side of the body
c. It maintains the amount of glucose present in the body at a constant level
d. It is the largest organ in the body weighing about one-fiftieth of the total body weight
It is a solid, reddish brown, pliant organ situated mainly on the left side of the body
Postoperative care of acute knee instability repair after hospital discharge include the following, EXCEPT:
a. Immobilization is continued for six weeks, during which time the subject is non-weight bearing
b. Muscle strength is gained through such techniques as leg raising, terminal knee extension with leg raises or progressive resistance exercises
c. When using free weight in progressive resistance exercises, it is extremely important that his foot and weight rest on a surface and not allowed to dangle free with muscles relaxed when the subjects returns to the 90 degrees flexed position
d. ROM should be regained passively because passive techniques tend to stretch excessively the healing ligaments and allow residual laxity
e. It is important that the subject not externally rotate the involved leg during early weight bearing in order not to pull apart the repaired ligaments
ROM should be regained passively because passive techniques tend to stretch excessively the healing ligaments and allow residual laxity
Signs of meningeal irritation include the following, EXCEPT:
a. Kernig sign is elicited when stretching of the lumbar roots consequent to extension of the leg on the thigh produces painful limitation of this movement
b. The best sign is a demonstration of stiffness of the neck on flexion, usually accompanied by fever
c. In severe meningitis, there may even be a rigid hyper-extension of the neck and back, but generally, it does not limit lateral rotations of the neck
d. Probably based on a heightened sensitivity of irritated sensory roots to stretching
e. Brudzinski signs is absent when flexion of the knees follows as attempt to flex the neck
Brudzinski signs is absent when flexion of the knees follows as attempt to flex the neck
These tendons work only in unison. By limiting the three, the fourth is also limited. This is demonstrated by flexing the finger at any given distal IP joint - the subject is then unable to accomplish such individual flexion
None of these
Flexor digitorum superficialis
Flexor digitorum profundus
Interossel
Lumbricals
Flexor digitorum profundus
If the central slip of the extensor digitorum communis tendon is avulsed from its insertion into the base of the middle phalanx, the proximal interphalangeal joint becomes markedly flexed and the distal interphalangeal joint extended. This deformity is called:
Heberden’s
Mallet finger
Boutonniere
Swan-neck
Trigger finger
Boutonniere
In-hospital postoperative care in acute knee instability repair include the following, EXCEPT:
a. Cast change usually on the 5th postoperative day
b. Cast immobilization of the knee at about 60 degrees of flexion
c. Toe-touch weight bearing crutch walking as tolerated
d. Non-weight bearing crutch walking
e. Ankle ROM, quadriceps, femoris muscle setting exercises progressing to straight-leg raising exercises
Toe-touch weight bearing crutch walking as tolerated
The axilla is a quadrilateral pyramidal structure through which vessels and nerves pass to the upper extremity. The following statements apply to the axilla, EXCEPT:
a. The apex permit the entry of the brachial plexus and axillary artery
b. The medial wall is bound by ribs two to six and the overlaying serratus anterior
c. The anterior and posterior wall can be palpated when the arm is abducted and extended
d. The anterior wall is formed by the pectoralis major and the posterior by the latissimus dorsi
e. The lateral wall is defined by the bicipital groove of the humerus
The anterior and posterior wall can be palpated when the arm is abducted and extended
The following statements are true of the knee joint, EXCEPT:
a. Limitation by the two-joint rectus femoris muscle decreases knee flexion ROM when the hip is in flexion
b. End-feel for extension or hyperextension is firm
c. End-feel for passive knee flexion is soft
d. It possesses two degrees of freedom and range of flexion is from 120 to 150 degrees
Limitation by the two-joint rectus femoris muscle decreases knee flexion ROM when the hip is in flexion
These muscles extend the arm and are the chief lateral rotators:
Subscapularis and Pectoralis Major
Infraspinatus and Teres Minor
Supraspinatus and Subscapularis
Teres Major and Latissimus Dorsi
Infraspinatus and Teres Minor
In the knee, excessive normal forces resulting in overuse syndrome can be caused by the following, EXCEPT:
a. High repetition, high load
b. Low repetition, high load
c. Activity level is greater than the possible physiological repair
d. Poor conditioning
e. Small biomechanical dysfunction that becomes magnified with high-performance activities
High repetition, high load
Common manifestations of Myasthenia Gravis include the following, EXCEPT:
Weakness of extraocular muscles
Weakness of bulbar musculature
Weakness of neck extension and of shoulder flexion
None of these
Ptosis
None of these
Which crutch-walking technique would you choose for patients with leg muscle weakness or spasticity, poor muscular coordination or balance, degenerative leg joint disease, or bilateral prosthesis?
Swing through three point gait
Four-point gait
Three point and one gait (partial weight bearing)
Two-point gait
Four-point gait
Main venous drainage of the neck
Maxillary vein
Anterior jugular vein
Internal jugular vein
Retromandibular vein
Internal jugular vein
Generalities in knee instability are as follows, EXCEPT:
a. None of these
b. With an isolated tear of the medial compartment ligaments, the result of the abduction stress test is positive at 30 degrees of knee flexion and negative with the knee in full extension
c. All of these
d. With an intact posterior cruciate ligament, rotator instability - both single and combined - may occur
e. With the posterior cruciate ligament ruptured, straight instability may be found
None of these
The following are true of anterolateral rotator instability of the knee, EXCEPT:
a. Refers to posterior subluxation of the anterior tibial plate in an internal rotation direction
b. Commonly results from a chronic anterior cruciate during weight bearing may cause a severely painful sensation of the knee’s slipping out of place
c. Less commonly, it can be a result of an acute tear of the lateral capsule
d. Described to a reduction of the tibia upon the femur after subluxation which usually occurs when there is knee flexed from 10-20 degrees and when the iliotibial band lies anterior to the axis of knee rotation.
Refers to posterior subluxation of the anterior tibial plate in an internal rotation direction
The spinous process of the following vertebrae lie above and below the interspace and since they do not overlap each other and mark the actual levels of the vertebral bodies, they make excellent reference points from which to identify other vertebrae:
L4 and S1
L4 and L5
L3 and L4
S1 and S2
L4 and L5
The following statements characterize Moro reflex, EXCEPT:
a. Absence of the response in the neonate definitely indicates brain disease
b. It is normally present from birth until age 3-4 months
c. Loss of the reflex previously present is one of the early signs Kernicterus
d. Is indicative of a significant cerebral disorder if present beyond six months
Absence of the response in the neonate definitely indicates brain disease
Facilitated diffusion may be described by the following statements, EXCEPT:
a. Carrier proteins are involved in the transport of the substance
b. The rate of diffusion is faster than simple diffusion
c. The direction of diffusion is driven by electrical or concentration gradients
d. ATP cleavage is required
e. None of these
ATP cleavage is required
Depending on patient size and transfer method, condition and mobility potential, the following are preferred features in wheelchair selection for arthritis patients, EXCEPT:
a. Foot and leg rests are swing detachable with heel loops
b. Standard type and standard hand rims
c. Toggle brakes and fixed back
d. Special type with lever brakes
e. Fixed or removable armrests
d. Special type with lever brakes