The band of radiation with a wavelength between 800 and 1500 nm is
A) X-ray B) visible light C) infrared D) ultraviolet
C
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Adenosine is indicated for all the following except:
A) symptomatic PSVT B) atrial dysrhythmias with rapid ventricular response C) ventricular tachycardia D) wide complex tachycardia of unknown etiology
The grandfather of an alert and oriented 2-year-old girl found her on the floor playing with pills from his open bottle of Digoxin (heart medication that slows the rate). He cannot remember how many pills were in the bottle, but he thinks that some are missing and she may have eaten them thinking that they were candy. Assessment reveals her airway to be open and breathing adequate. Her pulse is
appropriate for a child her age and her skin warm and dry. Her grandfather is not sure of how long ago she may have taken the pills. Given the assessment findings, the EMT would assume: A) not enough Digoxin was taken to harm the child. B) the child apparently did not take any Digoxin. C) the child must have spit the pills out before swallowing them. D) the Digoxin pills have yet to absorb into the body.
A bone density scan or ________ is a special kind of low-radiation X-ray that shows changes in the rays' intensity after passing through bone.
A) X-ray B) PET scan C) DEXA scan D) MRI
An OT practitioner is evaluating a client whose primary complaint is the inability to raise her arm to reach high cabinets and shelves
The therapist notes a very tight mature scar band crossing the client's posterior axilla that is lim-iting full shoulder motion. What should the therapist do? A. Initiate stretching exercises for shoulder flexion. B. Explore assistive devices or compensatory strategies to reach items. C. Fit the client with a clavicular strap. D. A and C.