Welcome to your Physical Therapy NAME: Your Email: 1. [True or false: Crimp is the slack in collagen tissue, which serves as the tissue's first line of response to stress.] True. False. None . 2. [A patient presents with a hemisection of the spinal cord(Brown-Sequard)at the T12 level. When examining the patient's right lower extremity, which of the following would you likely find?] Muscle paralysis. Loss of position sense. Loss of pain sensation. Loss of vibratory sense. None . 3. [Which of the following muscles is active throughout the entire gait cycle?] Tibialis anterior. Soleus. Hamstrings. Quadriceps. None . 4. [All of the following are considered categories of the operating budget, except:] Salaries and wages. Travel expenses. Continuing education. Office party expenses. None . 5. [Which of the following flexor muscles is not innervated by the median nerve?] Flexor carpi radialis. Flexor carpi ulnaris. Palmaris longus. Flexor digitorum superficial is. Flexor pollicis longus. None . 6. [A home health agency (HHA) may be:] Governmental. Voluntary. Private. Nonprofit or for-profit. All of the above. None . 7. [Which of the following muscles have the most important function as a downward rotator of the scapula?] Levator scapulae. Upper trapezius. Pectoralis major. Rhomboid major. None . 8. [What was developed to "encourage a uniform approach to physical therapist practice and to explain to the world the nature of that practice"?] State licensure laws. The Guide to Physical Therapist Practice. The National Physical Therapy Examination. The Medicare Act of 1973. None . 9. [Cardiac muscle is physiologically different from skeletal muscle in that:] It has no fibrous or bony attachments. Actin and myosin filaments produce a different type of striation. It does not develop a length-tension relationship. It functions as a syncytium divided into atrial and ventricular portions. None . 10. [The specialized receptors lying in the carotid sinus and the aortic arch involve all of the following except] Mechanoreceptors. Pressoreceptors. Baroreceptors. Chemoreceptors. None . 11. [All of the following statements apply to schizophrenia except: ] There is a disconnect with reality. It usually begins at about middle age. The onset may be sudden or it may be gradual. Unconscious material is no longer repressed by the ego. None . 12. [An osteotomy is:] Fusion of a joint. A bag that collects fluid from the colon. Operative sectioning of a bone. A form of debridement. None . 13. [What condition do you suspect in an individual with spontaneous attacks of wheezing and dyspnea who is otherwise usually free of these symptoms?] Pulmonary emphysema. Acute bronchitis. Chronic bronchitis. Bronchial asthma. None . 14. [A positive Ober's test indicates:] Contracted biceps. Contracted gastrocnemius. Contracted iliotibial band. Contracted iliopsoas. None . 15. [The site of gaseous exchange in the pulmonary system is] The trachea. The bronchi. The alveoli. The bronchioles. None . 16. [True or false: Probability is used as a basis for inferential statistics] True. False. None . 17. [The primary muscle of respiration is the] Intercostals. Latissimus dorsi. Diaphragm. Abdominals. None . 18. [True or false: Cardiac tissue has the ability to depolarize spontaneously-to contract without external nervous stimulation] True. False. None . 19. [. The resting potential of a cell may be defined as: ] A refractory period in which the cell cannot respond to stimuli. The inherent ability of the cell to suspend protein synthesis. Selective membrane permeability to potassium, resulting in an electronegative potential within the cell. The result of a strong influx of sodium ions through the cell membrane. None . 20. [All of the following features may be found in muscle spindles except] They require a change in length as well as in the rate of change in order to fire. They demonstrate two kinds of intrafusal fibers, nuclear bag and nuclear chain fibers. They are arranged in parallel with the extrafusal fibers of the muscle itself. They are innervated by one very large type la fiber that serves both fiber types. None . Time's upTime is Up!
