The nurse is monitoring a client during IV nitroglycerin infusion. Which assessment finding will cause the nurse to take action?
a. Blood pressure 110/90 mm Hg
b. Flushing
c. Headache
d. Chest pain
Answer: d. Chest pain
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A student is explaining to her colleague the different methods that are available for genetic mapping. Which one of the colleague's following statements indicates a need for further teaching?
A) "I know that linkage studies are rooted in the exchange of genes that occurs during meiosis." B) "Gene dosage studies involve the measurement of enzyme activity as a reflection of genetic activity." C) "If hybrid cells were stable, somatic cell hybridization would not be viable." D) "In situ hybridization focuses on genes that can express themselves in cell culture."
Variables are inherently either dependent or independent
A) True B) False
When children experience pain it is:
a. character building b. likely to interrupt sleep, appetite, and play c. only because they are not focusing on something else d. going to be of lesser duration and intensity than adults experience
Decontamination of waste sites is an example of which of the following prevention strategies as applied to environmental hazards?
a. Primary prevention b. Secondary prevention c. Tertiary prevention d. Assessment