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PT Practice > Random Quiz I found online > Flashcards

Random Quiz I found online Flashcards

1
Q

Q1. Which of the following gases diffuse into the alveoli to be expelled by the lungs?

  • Hydrogen
  • Carbon monoxide
  • Oxygen
  • Carbon dioxide
A

Which of the following gases diffuse into the alveoli to be expelled by the lungs?

  • Hydrogen
  • Carbon monoxide
  • Oxygen
  • Carbon dioxide
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2
Q

Q2. Which of the following describes the movement potential and joint actions of the shoulder girdle?

  • Internal and external rotation are movements of the shoulder girdle
  • Pronation and supination are movements of the shoulder girdle
  • Retraction and protraction are movements of the shoulder girdle
  • Flexion and extension are movements of the shoulder girdle
A

Which of the following describes the movement potential and joint actions of the shoulder girdle?

  • Internal and external rotation are movements of the shoulder girdle
  • Pronation and supination are movements of the shoulder girdle
  • Retraction and protraction are movements of the shoulder girdle
  • Flexion and extension are movements of the shoulder girdle
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3
Q

Q3. Which of the following are part of the pulmonary circulatory system?

  • The left ventricle and the pulmonary arteries
  • The right ventricle and the aorta
  • The right ventricle and the pulmonary arteries
  • The left ventricle and the aorta
A

Which of the following are part of the pulmonary circulatory system?

  • The left ventricle and the pulmonary arteries
  • The right ventricle and the aorta
  • The right ventricle and the pulmonary arteries
  • The left ventricle and the aorta
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4
Q

Q4. Which of the following is a muscle associated with the pelvic floor?

  • Iliopsoas
  • Gluteals
  • Coccygeus
  • Erector spinae
A

Which of the following is a muscle associated with the pelvic floor?

  • Iliopsoas
  • Gluteals
  • Coccygeus
  • Erector spinae
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5
Q

Q5. Which of the following describes an isometric contraction?

  • The muscle contracts without changing length
  • The muscle contracts and shortens
  • The muscle relaxes without changing length
  • The muscle relaxes and lengthens
A

Which of the following describes an isometric contraction?

  • The muscle contracts without changing length
  • The muscle contracts and shortens
  • The muscle relaxes without changing length
  • The muscle relaxes and lengthens
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6
Q

Q6. Which of the following describes how blood moves through the four chambers of the heart?

  • The right atrium receives oxygenated blood from the pulmonary arteries
  • The right atrium receives oxygenated blood from the pulmonary veins
  • The left atrium receives oxygenated blood from the pulmonary veins
  • The left atrium receives deoxygenated blood from the pulmonary arteries
A

Which of the following describes how blood moves through the four chambers of the heart?

  • The right atrium receives oxygenated blood from the pulmonary arteries
  • The right atrium receives oxygenated blood from the pulmonary veins
  • The left atrium receives oxygenated blood from the pulmonary veins
  • The left atrium receives deoxygenated blood from the pulmonary arteries
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7
Q

Q7. Which of the following describes neutral spine alignment?

  • When the spine is in neutral spine alignment
  • When the spine is in neutral alignment there is a mild S-shaped curve
  • When the spine is in neutral there is natural kyphosis of the lumbar and cervival spine
  • When the spine is in neutral there is natural lordosis of the thoracic and sacral spine
A

Which of the following describes neutral spine alignment?

  • When the spine is in neutral spine alignment?
  • When the spine is in neutral alignment there is a mild S-shaped curve
  • When the spine is in neutral there is natural kyphosis of the lumbar and cervival spine
  • When the spine is in neutral there is natural lordosis of the thoracic and sacral spine
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8
Q

Q8. Which of the following correctly describes the structure of the synovial joints?

  • The articular cartilage provides lubrication
  • Ligaments attach bone to bone
  • The synovial membrane prevents excessive movement
  • Muscles move joints via ligament attachment
A

Which of the following correctly describes the structure of the synovial joints?

  • The articular cartilage provides lubrication
  • Ligaments attach bone to bone
  • The synovial membrane prevents excessive movement
  • Muscles move joints via ligament attachment
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9
Q

Q9. Which of the following describes the bronchi?

  • They are extensions from the trachea that carry air into the lungs
  • They are the small air sacs where gaseous exchange takes place
  • They are extensions from the bronchioles that carry air into the lungs
  • They are the small air sacs at the end of the bronchioles
A

Which of the following describes the bronchi?

  • They are extensions from the trachea that carry air into the lungs
  • They are the small air sacs where gaseous exchange takes place
  • They are extensions from the bronchioles that carry air into the lungs
  • They are the small air sacs at the end of the bronchioles
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10
Q

Q10. Which of the following should be encouraged with post-natal clients when first returning to exercise?

  • High-impact training
  • Heavy resistance training
  • Full sit-ups
  • Strengthening pelvic floor muscles
A

Which of the following should be encouraged with post-natal clients when first returning to exercise?

  • High-impact training
  • Heavy resistance training
  • Full sit-ups
  • Strengthening pelvic floor muscles
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11
Q

Q11. The entire muscle is surrounded by a broad protective fibrous sheath called the

  • epimysium
  • endomysium
  • myofibril
  • sarcomere
A

The entire muscle is surrounded by a broad protective fibrous sheath called the

  • epimysium
  • endomysium
  • myofibril
  • sarcomere
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12
Q

Q12. Which of the following describes a function of the skeleton?

  • The long bones act as a levers for movement
  • The irregular bones act as strong attachment points for muscles
  • The short bones act as strong attachment points for muscles
  • The flat bones act as a levers for movement
A

Which of the following describes a function of the skeleton?

  • The long bones act as a levers for movement
  • The irregular bones act as strong attachment points for muscles
  • The short bones act as strong attachment points for muscles
  • The flat bones act as a levers for movement
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13
Q

Q13. How does fluid intake aid the digestive process?

  • It helps to regulate blood pressure
  • It optimises the function of the kidneys
  • It helps to reduce constipation
  • It assists the contraction of muscles
A

How does fluid intake aid the digestive process?

  • It helps to regulate blood pressure
  • It optimises the function of the kidneys
  • It helps to reduce constipation
  • It assists the contraction of muscles
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14
Q

Q14. Which of the following statements about synovial joints is true?

  • The hip is an example of a saddle joint
  • The elbow is an example of gliding joint
  • The knee is an example of a hinge joint
  • The shoulder is an example of a pivot joint
A

Which of the following statements about synovial joints is true?

  • The hip is an example of a saddle joint
  • The elbow is an example of gliding joint
  • The knee is an example of a hinge joint
  • The shoulder is an example of a pivot joint
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15
Q

Q15. Which of the following describes how exercise can enhance neuromuscular connections?

  • It can increase the number of large motor units
  • It can reduce the speed of nerve impulses
  • It can increase the number of small motor units
  • It can improve the synchronous recruitment of motor units
A

Which of the following describes how exercise can enhance neuromuscular connections?

  • It can increase the number of large motor units
  • It can reduce the speed of nerve impulses
  • It can increase the number of small motor units
  • It can improve the synchronous recruitment of motor units
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16
Q

Q16. Which of the following describes a principle of muscle contraction?

  • Muscles work in pairs and the contracting muscle is the antagonist
  • Muscles work in pairs and the contracting muscle is the agonist
  • Fixator muscles assist the contraction of the antagonist
  • Fixator muscles assist the contraction of the prime mover
A

Which of the following describes a principle of muscle contraction?

  • Muscles work in pairs and the contracting muscle is the antagonist
  • Muscles work in pairs and the contracting muscle is the agonist
  • Fixator muscles assist the contraction of the antagonist
  • Fixator muscles assist the contraction of the prime mover
17
Q

Q17. Which of the following statements about joint classification is true?

  • The lumbar spine is an example of a synovial joint
  • The ankle is an example of a freely moveable joint
  • The knee is an example of a cartilaginous joint
  • The thumb is an example of a cartilaginous joint
A

Which of the following statements about joint classification is true?

  • The lumbar spine is an example of a synovial joint
  • The ankle is an example of a freely moveable joint
  • The knee is an example of a cartilaginous joint
  • The thumb is an example of a cartilaginous joint
18
Q

Q18. Which of the following describes motor unit recruitment?

  • Larger motor units are recruited first, then smaller motor units
  • If exercise intensity is low, only larger motor units will be recruited
  • Smaller motor units are recruited first, then larger motor units
  • If exercise intensity is high, only larger motor units will be recruited
A

Which of the following describes motor unit recruitment?

  • Larger motor units are recruited first, then smaller motor units
  • If exercise intensity is low, only larger motor units will be recruited
  • Smaller motor units are recruited first, then larger motor units
  • If exercise intensity is high, only larger motor units will be recruited
19
Q

Q19. Which of the following statements about the structure of long bones is true?

  • The growth plates adapt throughout the lifespan
  • The diaphysis is formed of cancellous bone
  • The ends of a long bone are covered by hyaline cartilage
  • The epiphysis is formed of compact bone
A

Which of the following statements about the structure of long bones is true?

  • The growth plates adapt throughout the lifespan
  • The diaphysis is formed of cancellous bone
  • The ends of a long bone are covered by hyaline cartilage
  • The epiphysis is formed of compact bone
20
Q

Q20. Which of the following describes a function of skeletal muscle?

  • They contract and shorten to perform a role as an antagonist
  • They contract and shorten to perform a role as a prime mover
  • They relax and lengthen to perform a role as a synergist
  • They relax and lengthen to perform a role as a fixator
A

Which of the following describes a function of skeletal muscle?

  • They contract and shorten to perform a role as an antagonist
  • They contract and shorten to perform a role as a prime mover
  • They relax and lengthen to perform a role as a synergist
  • They relax and lengthen to perform a role as a fixator
21
Q

Q21. Which of the following explains bone growth?

  • The bones cells that contribute to bone building are osteoblasts
  • The process of bone growth is dependent on dietary intake of vitamin C
  • The bones cells that contribute to bone building are osteoclasts
  • The process of bone growth is fully dependent on dietary intake of vitamin A
A

Which of the following explains bone growth?

  • The bones cells that contribute to bone building are osteoblasts
  • The process of bone growth is dependent on dietary intake of vitamin C
  • The bones cells that contribute to bone building are osteoclasts
  • The process of bone growth is fully dependent on dietary intake of vitamin A
22
Q

Q22. The aerobic energy system is used for

  • instantaneous burst of activity lasting for just a few seconds
  • very quick bursts of high-intensity activity, lasting on average less than a minute
  • sustained activity lasting more than 90 s
  • longer duration activities and exercise involving maximum efforts
A

The aerobic energy system is used for

  • instantaneous burst of activity lasting for just a few seconds
  • very quick bursts of high-intensity activity, lasting on average less than a minute
  • sustained activity lasting more than 90 s
  • longer duration activities and exercise involving maximum efforts
23
Q
  1. Which of the following is an example of a flat bone?
  • Ischium
  • Clavicle
  • Scapula
  • Patella
A

Which of the following is an example of a flat bone?

  • Ischium
  • Clavicle
  • Scapula
  • Patella
24
Q
  1. Which of the following statements about the structure of the heart is true?
  • The atria have move muscular walls
  • The atria are largest chambers
  • The ventricles are the largest chambers
  • The ventricles have less muscular walls
A

Which of the following statements about the structure of the heart is true?

  • The atria have move muscular walls
  • The atria are largest chambers
  • The ventricles are the largest chambers
  • The ventricles have less muscular walls
25
Q
  1. Which of the following muscles is located laterally to the spine?
  • Erector spinae
  • Pelvic floor
  • Rectus abdominus
  • Obliques
A

Which of the following muscles is located laterally to the spine?

  • Erector spinae
  • Pelvic floor
  • Rectus abdominus
  • Obliques
26
Q
  1. Which of the following is a superficial muscle located posterior to the femur?
  • Quadriceps
  • Soleus
  • Hamstrings
  • Adductors
A

Which of the following is a superficial muscle located posterior to the femur?

  • Quadriceps
  • Soleus
  • Hamstrings
  • Adductors
27
Q
  1. Which of the following describes the function of the aorta?
  • It carries oxygenated blood to the heart
  • It carries deoxygenated blood to the heart
  • It carries deoxygenated blood to the lungs
  • It carries oxygenated blood to the body
A

Which of the following describes the function of the aorta?

  • It carries oxygenated blood to the heart
  • It carries deoxygenated blood to the heart
  • It carries deoxygenated blood to the lungs
  • It carries oxygenated blood to the body
28
Q
  1. Which of the following describes gaseous exchange?
  • Carbon dioxide moves from the alveoli into the pulmonary capillaries to be circulated around the body
  • Carbon dioxide moves from the alveoli into the pulmonary capillaries to be expelled
  • Carbon dioxide moves from the pulmonary capillaries into the alveoli to be circulated around the body
  • Carbon dioxide moves from the pulmonary capillaries into the alveoli to be expelled
A

Which of the following describes gaseous exchange?

  • Carbon dioxide moves from the alveoli into the pulmonary capillaries to be circulated around the body
  • Carbon dioxide moves from the alveoli into the pulmonary capillaries to be expelled
  • Carbon dioxide moves from the pulmonary capillaries into the alveoli to be circulated around the body
  • Carbon dioxide moves from the pulmonary capillaries into the alveoli to be expelled
29
Q
  1. Which of the following describes the postural deviation hyperkyphosis?
  • An excessive inward curve of the lumbar spine
  • An excessive outward curve of the thoracic spine
  • An excessive inward curve of the thoracic spine
  • An excessive outward curve of the lumbar spine
A

Which of the following describes the postural deviation hyperkyphosis?

  • An excessive inward curve of the lumbar spine
  • An excessive outward curve of the thoracic spine
  • An excessive inward curve of the thoracic spine
  • An excessive outward curve of the lumbar spine
30
Q
  1. Which of the following statements about the nervous system is true?
  • Skeletal muscle contraction is controlled by the sympathetic nervous system
  • Skeletal muscle contraction is controlled by the parasympathetic nervous system
  • Blood pressure is controlled by the somatic system
  • Blood pressure is controlled by the autonomic system
A

Which of the following statements about the nervous system is true?

  • Skeletal muscle contraction is controlled by the sympathetic nervous system
  • Skeletal muscle contraction is controlled by the parasympathetic nervous system
  • Blood pressure is controlled by the somatic system
  • Blood pressure is controlled by the autonomic system

PT Practice (3 decks)

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