In placing precordial leads, be sure to affix all the electrodes on the left side of the sternum with the exception of which lead??
A) Lead V3
B) Lead V4
C) Lead V2
D) Lead V1
D
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An 87-year-old resident of a long-term care facility has been prescribed oral clindamycin for the treatment of an infected pressure ulcer
The care providers at the facility should be instructed to monitor the resident closely for what potential adverse effect of clindamycin? A) Altered cognition B) Diarrhea C) Hematuria D) Respiratory depression
The nurse is participating in research that involves the systematic collection of numerical information and the analysis of that information using statistical procedures. This type of research is known as:
a. quantitative research. c. evaluative research. b. qualitative research. d. exploratory research.
A patient tells the nurse that her teenaged son, who has a congenital abnormality, is demonstrating increasing anger and animosity toward her and her husband. The nurse realizes that the son might be
1. behaving as a normal teenager. 2. confused and unaware of how to express it. 3. fostering resentment toward his parents. 4. demonstrating disease from the congenital abnormality.
When storing dairy products, the recommended humidity for this storage is _____.
a. 70-80% b. 50-60% c. 80-95% d. 60-70%