Author Question: A group of nursing students are reviewing the various systems of measurement. The students ... (Read 39 times)

09madisonrousseau09 · **on:** Jul 23, 2018

A group of nursing students are reviewing the various systems of measurement. The students demonstrate understanding of the information when they identify which of the following as a metric system unit? Select all that apply.

A) Inch
B) Milligram
C) Centimeter
D) Ounce
E) Pound

Question 2

The nurse is preparing to administer an intradermal injection. The nurse would insert the needle at which angle?

A) 15 degrees
B) 30 degrees
C) 45 degrees
D) 90 degrees

shaikhs · **Reply #1 on:** Jul 23, 2018

Answer to Question 1

Ans: B, C
Feedback:
The metric system uses the gram, liter, and meter. Milligram and centimeter are metric units.

Answer to Question 2

Ans: A
Feedback:
When giving an intradermal injection, the needle is inserted bevel up at a 15-degree angle. The nurse would insert the needle at a 90-degree angle for an intramuscular injection or for a patient who is obese and requires a subcutaneous injection. Typically a subcutaneous injection is given at a 45-degree angle.