New Quiz 19 Dec Welcome to your Physical Therapy NAME: Your Email: 1. [A loss or abnormality of anatomic, physiologic, or psychologic structure or function is a description of which category of the disablement model?] Impairment. Functional limitation. Disability. None of the above. None . 2. [A condition of pathologic overeating is called:] Polydipsia. Dysphagia. Bulimia. Emesis. None . 3. [True or false: Cardiac tissue has the ability to depolarize spontaneously-to contract without external nervous stimulation] True. False. None . 4. [Which of the following neoplasms is malignant?] Fibroma. Osteoma. Chondroma. Neuroblastoma. None . 5. [All of the following substrates are involved with anaerobic production of ATP except:] Acetic acid. Pyruvic acid. Glycogen. Glucose. None . 6. [All of the following are complications associated with a fracture except: ] Infection. Fat embolism. Crush syndrome. Volkmann's ischemic contracture. None . 7. [An action potential is generated when:] Ionic fluxes reach equilibrium. Sodium ions move inward and potassium ions move out of the cell in a rapid exchange. Any form of stimulus is applied to the cell. Potassium activation through exchange channels across the membrane None . 8. [All of the following are true statements with regard to epidural hematomas, except:] They are mostly venous in origin, involving the venous dural sinuses. They are most commonly caused by head trauma. They are commonly characterized by alternating CNS depression, with lethargy and confusion. They are, acutely, the most serious of the intracranial hemorrhages. None . 9. [Clinical findings in spina bifida include all of the following except] Incomplete closure of the neural plate. Severe paralysis. Excretory dysfunctions. No sensory impairment. None . 10. [True or false: Hyaline and elastic cartilage has no nerve supply, while fibrocartilage is well innervated.] True. False. None . 11. [Which of the following is the most serious or severe form of mental disease?] Psychoneurotic disorders. Psychophysiologic disorders Psychosomatic disorders. Psychotic disorders. None . 12. [During surgery to remove an apical lung tumor, the long thoracic nerve was injured. The muscle that is weakened (3+/5) is:] Serratus anterior. Upper trapezius. Serratus anterior. Subscapularis. None . 13. [Which of the following cardiovascular disorders causes hypertrophy of the left ventricle?] Pulmonary hypertension. Systemic hypotension. Stenosis of the mitral valves. Stenosis of the aortic valves. None . 14. [The organ most concerned with detecting sensations relating to equilibrium is] The cochlea. The cerebellum. The vestibular apparatus. The pinna. None . 15. [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 . 16. [The P-wave of an ECG corresponds to which of the following?] Mitral depolarization. Atrial depolarization. Mitral repolarization. Atrial repolarization. None . 17. [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 . 18. [All of the following terms are used to describe fractures except:] Greenstick. Comminuted. Pathologic. Tangential. None . 19. [True or false: The terms "disinfection" and "sterilization" can be used interchangeably] True False None . 20. [All of the following are signs and symptoms of a shoulder dislocation except:] The injured shoulder is held in a flexed position. The head of the humerus can be palpated. Localized pain in the area of injury. Definite sensation of crepitus. None . Time's upTime is Up!
