1/5 expressed as a percent is:
a. 50%.
b. 20%.
c. 10%.
d. 5%.
B
Change a fraction to a percent by dividing the numerator by the denominator and multiplying by 100.
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The child development specialist explains to the nursing students that therapeutic play has several functions, including which of the following? (Select all that apply.)
A. Allows children to demonstrate their emotions B. Decreases stress associated with hospitalization C. Gives parents a break from watching their child D. Helps correct children's misconceptions about care E. May help child learn new coping skills
A pregnant woman in her first trimester asks the nurse why she needs to increase iron intake during pregnancy. The most correct response made by the nurse would be:
1. "You need to increase your iron intake so that your own blood volume increases.". 2. "Your baby will use the iron you have stored, making your own iron level low.". 3. "If you have a low iron level it will increase in your baby's birth weight.". 4. "Women with low iron levels increase their risk for post-term delivery.".
A nursing assistant is speaking with a lab technician on the telephone. The telephone is an example of which of the following?
A) A channel B) A message C) A sender D) A receiver
A client is seen for muscle spasms in the upper thigh. The nurse anticipates instructing the client on the use of which medication?
1. Nonsteroidal anti-inflammatory drugs 2. Muscle relaxants 3. Both nonsteroidal anti-inflammatory drugs and muscle relaxants 4. Nonsteroidal anti-inflammatory drugs, muscle relaxants, and narcotic pain relievers