The sternal angle at the 2nd rib space is also known as what?
A) Erb's point
B) Manubrium
C) The aortic area
D) The PMI
C
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A study is conducted to measure the effect of specific nursing interventions on the oxygen saturation of infants. Oxygen saturation is an example of what level of measurement?
1. Nominal scale. 2. Interval scale. 3. Ratio scale. 4. Ordinal scale.
A patient is ordered to receive a subcutaneous injection of heparin twice a day. When administering this drug to the patient, which of the following would be most important for the nurse to do to minimize tissue damage?
A) Insert the needle at the appropriate angle. B) Select the needle length based on the patient's weight. C) Ensure that there is no hair on the injection site. D) Rotate the injection site regularly.
The American Nurses Association (ANA)
a. represents only registered nurses. b. represents only licensed practical nurses. c. represents both registered nurses and licensed practical nurses. d. has attempted to expand licensed practical nurses' scope of practice.
Which of the following insulins should be clear?
A. Lantus B. Lente C. Humulin R D. NPH