22. A client comes in with swelling and redness in her right arm. How will the nurse document the findings? 

13. The nurse is questioning a client about potential hazards in the home environment. Which of the following will the nurse teach to prevent a fall? Select all that apply. 

Why should the slide be centered in the field of view before switching to a higher-power objective?

Which item is most appropriate for protecting the eyes during laboratory work?

Why should acid be added to water rather than water to concentrated acid?

Which set of objective lenses is commonly found on a compound light microscope? Specifically your Vscope. 

When switching from low power to high power, the field of view becomes:

A wet mount is especially useful for observing:

A triangle has base 10 cm and height 6 cm. What is its area?

Convert 42 ounces to pounds.