EXAM 1 Flashcards
A PT using an E-stim device attempts to quantify several characteristics of a monophasic waveform. When measuring phase change, the standard unit of measure is the
- Coulomb
- Ampere
- Ohm
- Second
- Coulomb
A Physical Therpist assesses the functional strength of a pt’s hip extensors while observing the pt move from sitting to standing. What type of contraction occurs in the hip extensors during this activity?
- Concentric
- Eccentric
- Isometric
- Isokenetic
- Eccentric
A pt referred to physical therapy with chronic LBP has failed tomake any progress towards meeting established goals in over 3 weeks of tx. The PT has employed a variety of Tx techniques, but has yet to observe any sign of subjective or objective improvement in the pt’s condition. The MOST appropriate action would be to:
- Transfer the patient to another therapist’s schedule
- Re-examine the pt and establish new goals
- Continue to modify the pt’s Tx plan
- Alert the referring physician to the pt’s status
- Alert the referring physician to the pt’s status
A pt recently admitted to an acute care hospital is referred to PT. The PT documents the following clinical signs: pallor, cyanosis, and cool skin. These clinical signs are MOST consistent with:
- Cor Pulmonale
- Anemia
- Hypertension
- Diaphoresis
- Anemia
A PT instructs a pt in a home stretching program that includes the pictured stretch. The MOST likely structure targted is the:
- Gluteus medius
- IT band
- Piriformis
- Rectus femoris
- Piriformis
A PT receives a referral for a 2 month old infant diagnosed with osteogenesis imperfecta. After completing the examination, the therapist discusses the physical therapy POC with the infant’s parents. The PRIMARY goal of the therpy should be:.
- Improve muscle strength and diminish tone
- Facilitate protected WB
- Promote safe handling and positioning
- Diminish pulmonary secretions
- Promote safe handling and positioning
A PT elects to utilize the 6MWT as a means of quantifying endurance for a pt rehabilitating from a lenghty illness. Which variable would the MOST appropriate to measure when determining the pt’s endurance level with this objective test.
- Perceived exertion
- Heart rate response
- Elapsed time
- Distance walked
- Distance walked
A physician orders an electrocardiogram (ECG) for a pt diagnosed with congestive heart failure. The medical record indicates the pt is currently taking digitalis. What effect would you expect digitalis to have on the pt’s ECG?
- Sinus tachycardia
- Lengthened PR interval
- Lengthened QT interval
- Elevated ST segment
- Lenghtened PR interval
A PT completes an examination on a five yr old boy diagnosed with Duchenne muscular dystrophy. The referral indicated that the boy was diagnosed with the disease less than one year ago. Assuming a normal progression, which of the following findings would be the First to occur?
- Distal muscle weakness
- Proximal muscle weakness
- Impaired respiratory function
- Inability to perform ADL
- Proximal muscle weakness
A PT obtains an X-ray of a 14 year old female recently referred to PT after experiencing an increase in back pain following activity. The pt previously participated in competitive gymnastics, however, states that her back was unable to tolerate the intensity of training. Based on the presented x-ray, the therapist would expect the pt’s medical diagnosis to be:
- Spondylitis
- Spondylolysis
- Spondylolisthesis
- Spondyloptosis
- Spondylolisthesis
A PT completes a developmental assessment on a five month old infant. If the therapist elects to examine the infant’s palmar grasp reflex, which of the following is the most appropriate?
- Contact to the ball of the foot in pright standing
- Maintained pressure to the palm of the hand
- Noxious stimulus to the palm of the hand
- Sudden change in the position of the head
- Maintained pressure to the palm of the hand
A PT treats a nine year old child diagnosed with cystic fibrosis. As part of the tx session the therapist attempts to improve the efficiency of the pt’s breathing. The MOST appropriate technique to encourage full expansion at the base of the lung is:
- Manual percussion over the posterior portion of the ribs with the patient in prone
- Manual contacts with pressure over the lateral borders of the ribs with the pt in supine
- Manual vibration over the lateral portion of the ribs with the pt in sidelying
- Manual cues over the epigstric area with the pt in supine
- Manual contacts with pressure over the lateral borders of the ribs with the pt in supine
A physician discusses a pt’s POC with a PT. The pt is a 29 years old male that sustained deep partial thickness burns to the anterior surface of his lower extremities. The physician discusses the possibility of discontinuing use of the topical antibiotic silver sulfadiazine after identifying an irregularity in the pt’s laboratory results. Which finding could be MOST related to the use of silver sufadiazine?
- Leukopenia
- Peripheral edema
- Hypokalemia
- Altered pH balance
- Leukopenia
A pt most recently admitted to the hospital with an acute illness is referred to PT. During a scheduled tx session the pt asks what effect anemia will have on his ability to complete a formal exercise program. The MOST appropriate therapist response is:
- You may feel as though your muscles are weak
- You may experience frequent nausea
- Your aerobic capacity may be reduced
- You may have a tendency to become fatigued
- You may have a tendency to become fatigued
When performing ROM exercises with a pt that sustained a head injury, a PT notes that the pt lacks full elbow extension and classifies the end-feel as hard. The MOST likely cause is:
- Heterotopic Ossification
- Spasticity of the biceps
- Anterior capsular tightness
- Triceps weakness
- Heterotopic Ossification
A PT develops a problem list after exmining a pt with a transtibil amputation. Which of the following would be the MOST appropriate entry in the pt problem list.
- Donning and doffing prosthesis requires verbal cues
- Donning and doffing prosthesis requires verbal cues and minimal assist of one
- Dependence with donning and doffing prosthesis
- Indpendent donning and doffing prosthesis in one week
- Dependence with donning and doffing prosthesis