Normal flora is best defined as
1. Small bacteria that are found in the environment.
2. Germs that exist on the surface of inanimate objects.
3. Microorganisms that are found normally in the human body.
4. A virus and other pathogens that are harmless to humans.
ANS: 3
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A child is receiving fluorouracil as part of a chemotherapy protocol. Which of the following would be most important for the nurse to include in the child's plan of care?
A) Monitoring for visual changes B) Maintaining adequate hydration C) Using prescribed eye drops to prevent conjunctivitis D) Avoiding administration with food or meals
Type I errors are more likely to occur when the level of significance is less than:
a. 0.05. b. 0.01. c. 0.001. d. 0.0001.
A nurse is teaching the care of the newborn class and one of the members makes a comment about keeping the baby too warm
She says, My mother always said to go by how I feel; if I'm cold, the baby needs more clothing and if I'm too warm, so is the baby." Which of the following is the nurse's best response? A) That is correct; you should go by how warm you are feeling. B) Always keep the baby bundled up to keep warm. C) The baby's temperature responds quickly to the environmental temperature. D) If the baby shivers, add more layers of clothing.
A leader who is assured and dominant in her manner is expressing
a. Agreeableness b. Openness c. Integrity d. Self-confidence