This health professional uses therapies such as electricity, heat, cold, ultrasound, massage, and exercise to restore function and relieve pain after injury.
A. occupational therapist
B. physician's assistant
C. physical therapist
D. medical technician
C. physical therapist
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A patient tells you that he is allergic to poison ivy and that while burning it yesterday he accidentally inhaled some of the smoke. He awoke today to find a red rash on the back of his left hand and is concerned. Assessment reveals him to be alert and oriented, with easy respirations and a blood pressure of 128/70 mm/Hg. Which of the following actions should you take next?
a. Tell him you are calling an ALS ambulance for him. b. Assist him with his epinephrine auto-injector. c. Obtain a medical history using the SAMPLE acronym. d. tell him the rash probably has nothing to do with inhaling the smoke.
What is the term for abnormal gas movement from one lung to the other?
a. Paradoxical movement b. Pendelluft c. Palindromic breathing d. Pneumatic shift
The amount of blood returned to the heart is called:
A) preload. B) cardiac output. C) afterload. D) stroke volume.
Which of these statements regarding risk management is false?
A) Obtain a duplicate copy of a new patient's radiographs if possible. B) Use the best equipment currently available for exposing radiographs. C) Take radiographs only if the dentist is present. D) Establish a written quality assurance system for radiographic equipment.