The nurse is explaining exactly what a do not resuscitate (DNR) order is to a patient. Which of the following is the best explanation?
a. "A DNR order means you will not be resuscitated if your heart stops, and that all therapeutic support will be withdrawn."
b. "A DNR order means you will not be resuscitated if your heart stops; you can specify whether you still want treatment to prolong your life, or only care that keeps you comfortable."
c. "A DNR order means that you will not be placed on a ventilator if your heart stops and you require CPR."
d. "A DNR order means that you will receive everything you need to remain comfortable, but you will not receive treatment that will prolong life."
ANS: B
DNR simply means do not resuscitate if a patient's heart stops. It does not direct care prior to death—type and extent of treatment prior to death is still determined by the patient.
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Testing for acetone is done by obtaining a
A) urine specimen. B) stool sample. C) blood sample. D) saliva specimen.
Which of the following is likely to be noted with short-term (less than 1 to 2 years) HT use in a postmenopausal woman?
A. reduction in dementia risk B. significant increase in breast cancer risk C. minimized hot flashes. D. increase in cardiovascular risk