If you check for capillary refill and find that it is completely absent, you should:
a. attempt to straighten the injured extremity to restore circulation
b. document it and continue normal care procedures
c. transport the person to the nearest hospital immediately
d. begin massaging the injured extremity to stimulate the blood vessels
b
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Which of the following is a reason to make dilutions?
A) The concentration of a given analyte is higher than the upper limit of the method to be used. B) The concentration of analyte falls below the normal expected range. C) The sample does not contain the desired analyte to be measured. D) The type of analyte is unable to be read using the desired method or equipment.
This occurs most often as a postoperative complication or a result of pelvic or back injury and peritonitis
A. paralytic ileus C. strangulation B. volvulus D. intussusception
To imply ischemia, ST depression of 1.5 mm is required for
A) downsloping ST depression. B) upsloping ST depression. C) horizontal ST depression. D) all the above.
Name and explain the three factors involved in classifying burns