Which health professional uses modalities such as electricity, heat, cold, ultrasound, massage, and exercise to restore function and relieve pain after a patient's injury?
A. Occupational therapist
B. Physician's assistant
C. Vocational nurse
D. Medical technician
E. Physical therapist
Answer: E
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Which of the following is NOT one of the three guidelines for minimizing IV drug incompatibilities?
A) Use a PVC container. B) Use solutions promptly after preparation. C) Minimize the number of drugs added to a solution. D) Check incompatibility resources for very high or very low pH.
Phantom pain refers to:
A) imagined pain from an amputated body part. B) inappropriate pain. C) chronic pain. D) psychological pain.
Variations in the practice for certain illnesses and diseases, along with the ambiguity inherent in many outcomes, enable clinicians to generate unnecessary demand for their services, a practice first coined as _______ law.
Fill in the blank(s) with the appropriate word(s).
What is the clinical significance of the rapid half-life of articaine?
A) There is half the risk for a lingual paresthesia to occur. B) There is a low allergy potential. C) Half of its metabolites are excreted unchanged; therefore, there is less risk of toxicity. D) It can be reinjected sooner than the other dental injectable drugs due to its rapid half-life.