Identify and define the three main areas of focus in preventing indoor air pollution
What will be an ideal response?
1. Source control: eliminating or reducing individual contaminants
2. Ventilation improvements: increasing the amount of outdoor air coming indoors
3. Air cleanliness: removing particulates from the air
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Label the diagram below.
The ratio and proportion method describes the relationship between two numbers. The proportion aspect consists of two ratios that are equal. When using this method, the nurse knows that he or she always needs to label each term in the equation. What else should he or she be aware of?
a. The terms of each ratio must be in the same sequence. b. Use the same label for the desired dose and the dose on hand. c. Reduce the fractions to lowest terms before dividing. d. Subtract the extremes first and then the means.
Pertaining to skin:
A) cutaneous B) cuticle C) dermatitis D) dermatology
Which ethnicities in the U.S. have the highest rate of alcohol dependency?
A) Asians and non-Mexican Hispanics B) European Americans and African Americans C) African Americans and Cuban Americans D) Native Americans and Mexican Americans