DPT 631: Clinical Management of the Musculoskeletal System I Flashcards
Which of the following terms best describes “the degree in which a joint can be moved by a single muscle contraction?
a. flexibility
b. passive ROM
c. AAROM
d. AROM
D
Which of the following muscle lengthening techniques is considered most effective and functional?
a. massage
b. biofeedback
c. thermotherapy
d. proprioceptive neuromuscular facilitation (PNF)
D
The muscle that is directly responsible for producing movement is called
a. antagonist
b. prime agonist
c. synergist
d. supporter
B
A contraction that produces a shortening of the muscle is called:
a. isometric contraction
b. isokinetic contraction
c. eccentric contraction
d. concentric contraction
D
Delayed Onset Muscle Soreness (DOMS) may appear in approximately how much time after an exercise bout?
a. 8-10 hours
b. 15-20 minutes
c. 24-56 hours
d. 10-15 hours
C
Which of the following is not an absolute contraindication to exercise?
a. uncontrolled dysrhythmias
b. uncontrolled hypertension
c. unstable angina
d. severe pain rating
D
Which of the following is considered a closed kinematic chain exercise?
a. mini squat on an AirEx mat
b. terminal knee extension (supine)
c. leg extension/long arc quad
d. standing hamstring curl
A
The most common cell within Connective Tissue is:
a. elastic
b. fibroblast
c. ground substance
d. collagen
B
Strength can be tested a number of ways. which of the following is not a way which strength can be tested?
a. manual muscle testing
b. edurance testing
c. isometric testing
d. dynamometer
B
The open packed position of the GH joint is best described as
a. 30°abduction, 55° horizontal abduction
b. 55° abduction, 30° horizontal adduction
c. 30° adduction, 55° horizontal abduction
d. 55° abduction, 55° horizontal adduction
B
The area of contact between a nerve and a muscle fiber is known as:
a. sarcomere
b. musculotendinous junction
c. motor end plate
d. cross-bridge
B
Which of the following is not contained in the ECM?
a. water
b. proteoglycans
c. lipids
d. elastin
D: Page 3 in musculo book! under Connective Tissue heading
Vascularity within tendons is relatively sparse
a. true
b. false
True
Functions of a ligament include all of the following except:
a. acting as a guide to direct movement
b. providing proprioceptive feedback
c. preventing excessive motion
d. storing elastic energy
D
Which of the following is included in the composition of Articular Cartilage?
a. elastin
b. collagen
c. chondrocytes
d. fibroblasts
C
The primary function of the osteoblast is to:
a. enhance leverage
b. break down spongy bone
c. provide support
d. form trabecular bone
D
The characteristics of skeletal muscle include all of the following except:
a. flexibility
b. excitability
c. contractility
d. elasticity
A
Characteristics of the open-packed position include all of the following except:
a. major ligaments of the joint are on slack
b. minimal surface congruity
c. minimal joint surface contact
d. maximal stability of the joint
D
Which of the following is considered the contractile machinery of the muscle?
a. muscle fiber
b. myofilaments
c. sarcomere
d. endomysium
C
The situation where the agonistis incapable of shortening to the extent required to simultaneously produce full ROM at all of the joints it crosses is called:
a. passive insufficiency
b. force requirement
c. active insufficiency
d. angle of pennation
C
Your patient presents with sensory changes to the lateral side of the right forearm, muscle weakness of the biceps brachii and diminished biceps reflex. which of the following nerves is implicated?
a. median nerve
b. axillary nerve
c. radial nerve
d. musculocutaneous nerve
D
The amount of physiolofical joint motion is based on a number of factors, including:
a. integrity of the joint surfaces
b. pliability of the soft tissues
c. degree of the soft tissue approximation
d. all of the above
e. none of the above
D
The motions occurring at the joint surfaces are termed
a. osteokinematic
b. arthrokinematic
c. kinetics
d. moment arm
B
The closed-packed position of the GH joint is best described as:
a. flexion and internal rotation
b. abduction and external rotation
c. adduction and internal rotation
d. flexion and external rotation
B
Which of the following are the two major types of muscle fiber that have been recognized in skeletal muscle?
a. Type I (slow twitch) and Type II (fast-twitch)
b. Type I (fast twitch and Type II (slow-twitch)
c. Type III and Type C
d. none of the above
A
You need to test your patients spinal accessory nerve. which of the following tests would you utilize?
a. inspect the tongue and look for symmetry when the patient sticks it out to you
b. inspect the trapezius muscles looking for any asymmetry and test the strength bilaterally
c. inspect the patients hearing by circling your fingers by the patients ear
d. inspect the face at rest, during conversation and when the patient smiles, and look for any asymmetry
B
Which of the following best describes Ataxia?
a. velocity-dependent increase in tonic stretch reflexes
b. drunken-sailor gait pattern
c. loss of balance resulting in a fall without loss of consciousness
d. an undiagnosed change in articulation
B
Your patient presents for his first outpatient PT visit after TKR. which of the following automatic postural response/balance techniques would be most appropriate to implement?
a. the hip strategy
b. the stepping strategy
c. weight-shift strategy
d. the suspension strategy
C
Which of the following sequences should a clinician use to progress balance training?
a. automatic postural reaction, dynamic balance, then static balance
b. static balance, dynamic balance, then automatic postural reaction
c. static balance, automatic postural reaction, then dynamic balance
d. automatic postural reaction, static balance, then dynamic balance
B
Which of the following muscles does not refer pain to the chest region?
a. pectoralis major
b. rectus abdominis
c. pectoralis minor
d. sternocleidomastoid
B
Spinal accessory nerve innervates the trapezius and is comprised of which of the following nerve roots?
a. CN X and C3, C4
b. CN XI and C3, C4
c. CN X and C2, C3
d. CN XI and C2, C3
B
Which of the following types of pain can be described as the normal, predicted physiological response to an adverse chemical, thermal or mechanical stimulus?
a. chronic pain
b. referred pain
c. acute pain
d. hyperalgesia
C
Which of the following types of feedback is considered supplemental feedback and from an external source?
a. knowledge of results
b. intrinsic
c. knowledge of performance
d. extrinsic
D
Which of the following joint receptors have a protective function and are able to detect large amounts of tension?
a. pacinian corpuscles
b. ruffini endings
c. GTO
d. bare nerve endings
C
The tibial nerve supplies all of the following muscles except:
a. soleus
b. extensor hallucis longus
c. flexor hallucis longus
d. gastrocnemius
B
The sciatic nerve is comprised of which of the following nerve roots?
a. L4-L5; S1-S3
b. L3-L5; S1
c. L3-L5; S1-S2
d. L4-L5; S1-S2
A
Your patient is able to identify an object via touch only (vision occulded). Which of the following best describes this action?
a. stereognosis
b. pressure identification
c. graphesthesia
d. kinesthesia
A
Your patient presents with tingling sensations in the 5th digit, decreased wrist flexion and decreased ability to oppose the fingers. Which of the following nerves should you test further?
a. median nerve
b. radial nerve
c. axillary nerve
d. ulnar nerve
D
The load-deformation curve depicts the relationship between:
a. the amount of force applied to a structure and the structures response in terms of load
b. the amount of force applied to a structure and linear stress
c. the amount of force applied to a structure and the structures response in terms of deformation
d. the amount of force applied to a structure and the shear stress
C
Which of the following muscles is innervated by the suprascapular nerve (C5-C6)?
a. coracobrachialis
b. subscapularis
c. supraspinatus
d. teres minor
C
Articular Cartilage enjoys a rich blood supply and is capable of producing an inflammatory response
a. True
b. False
False
The Brachial Plexus arises from:
a. dorsal primary divisions of C5-T1
b. anterior primary divisions C5-T1
c. anterior primary divisions C2-T1
d. dorsal primary divisions C2-T1
B
Crimp is seen primarily in all of the following except:
a. joint capsule
b. ligament
c. tendon
d. muscle
D
The characteristics of a first-degree muscle strain include all of the following except
a. minimal hemorrhage
b. early resolution
c. minimal structural damage
d. partial tear
D
Sarcopenia is best described as
a. cancerous tumor in the muscle tissue
b. decreased tensile strength of muscle tissue
c. lack of muscle due to age
C
One of the most effective treatment for tendon injury is:
a. high repetition/low load activities
b. disuse
c. low repetition regardless of resistance used
d. low repetition/high load activities
A
Which of the following statements regarding an unstable joint is most accurate?
a. an unstable joint involves disruption of osseous and ligamentous structures
b. clinically, an unstable joint will display decreased AROM
c. clinically, an unstable joint will display pain-free AROM
d. an unstable joint is the same as a hypermobile joint
A
Your patient presents with median nerve entrapment. Which of the following muscles may be affected?
a. Brachialis
b. Coracobrachialis
c. Pronator Quadratus
d. Deltoid
C
A full-thickness articular cartilage tear:
a. produces a significant inflammatory response
b. involves small, microscopc damage to the chondrocytes
c. does not penetrate the subchondral bone, therefore no inflammatory response occurs
d. is otherwise known as type 2 articular cartilage injury
A
A ligament injury that involves moderate pain and significant structural weakening with abnormal motion is classified as:
a. type IV ligament injury
b. Type III ligament injury
c. Type II ligament injury
d. Type I ligament injury
C
Which of the following statements is incorrect?
a. mixed nerves are a combination of sensory nerves and motor nerves
b. sensory nerves carry efferents to the skin receptors
c. sensory nerves carry afferents from a portion of the skin
d. sensory nerves carry efferents to muscle
D
Indications for manual therapy techniques include all of the following except:
a. nonirritable musculoskeletal condition
b. mild musculoskeletal pain
c. pain that is relieved by rest
d. pain that is unaltered by changes related to sitting or standing
D
Your patient presents with pain in the right wrist and hand. She also reports intermittent numbness and tingling, which is worse at night in the 1st and 2nd digits. Please indicate which of the following special tests would be BEST to detect carpal tunnel syndrome?
a. Phalen Test
b. Froment Sign
c. Allen Test
d. Semmes-Weinstein Test
A
Which of the following is true regarding the concept of soft tissue mobilization?
a. force applied in a direction away from the maximum restriction
b. deep layers are treated before superficial layers
c. choice of technique is not dependent on the degree of irritability
d. STM is based on the concept that tissue restrictions occur at different layers, ranging from superficial to deep
D
Limb advancement has three phases. Which of the following is not one of those phases?
a. Terminal Swing
b. Preswing
c. Midswing
d. Initial Swing
B
Which of the following works as force couples during forearm pronation and supination?
a. Pronator Teres and Pronator Quadratus/Supinator
b. Pronator Teres/Pronator Quadratus and Supinator
c. Pronator Teres and Supinator/Biceps Brachii
d. Pronator Teres and Supinator
A
The decision about which manual approach or technique to use on a patient has traditionally been based on all of the following, except:
a. abundant research
b. clinical decision making processes
c. clinicians beliefs
d. level of exerpertise
A
Your 65 year old patient presents with significant antalgic gait pattern. During the examination, he advises that he has dull, aching pain in the right, right knee, and periodically in the right groin region. He denies history of trauma, fracture, low back pain, and radicular symptoms. Which of the following suspected causes of antalgic gait pattern can you fairly easily eliminate at this time?
a. muscle dysfunction
b. integumentary condition
c. joint disease
d. neurologic condition (this is the correct answer keyed for test but integumentary or answer (b) was also accepted)
B
The correct Muscle Energy Technique combines all of the following, except:
a. Muscle reeducation
b. AROM
c. Therapeutic Exercise
d. Passive Mobilization
B