A nurse is volunteering with the local fire department and is sitting in on a class about dealing with wildfires. The instructor is talking about strategies for fighting a fire that is burning below the forest floor in the humus layer of the soil
This is known as what type of fire?
A. Wildfire
B. Ground fire
C. Surface fire
D. Crown fire
ANS: B
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The nurse is caring for an older client who does not exhibit an elevated temperature but is suspected of having a severe infection. The nurse should look for other manifestations of infection, such as:
1. hypertension. 2. change in mental function or delirium. 3. diarrhea. 4. nausea and vomiting.
An older patient with Alzheimer's disease has wandered away from the home several times. What can the nurse suggest that the spouse do to reduce the patient's risk for wandering? Standard Text: Select all that apply
1. Place car keys on a rack by the front door. 2. Install motion detectors on the door of the patient's room. 3. Remove scatter rugs from the kitchen and bathroom areas. 4. Add slide bolt locks at the bottom of exit doors in the home. 5. Place emergency telephone numbers on the refrigerator door.
The top number on a fraction, which represents parts of the whole, is the
A. numerator. B. least common denominator. C. equivalent fractions. D. denominator.
When assisting with wound care, always use
A. standard precautions. B. universal precautions. C. droplet precautions. D. contact precautions.