A nurse mixed 100 mL of isopropyl alcohol with 300 mL of water. What percent of the solution is alcohol?Answer: ___________
What will be an ideal response?
Total volume of the solution = 100 mL + 300 mL = 400 mL
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Hemodynamic changes of pregnancy include:
a. the stroke volume progressively declining to term following a rise early in the pregnancy. b. cardiac output increasing 2.5–3 liters per minute during the first trimester. c. blood volume decreasing slightly, by 1–5%. d. heart rate remaining about the same.
Explain why electrical burns may be more serious than they appear
A government-regulated marketplace offering insurance plans to individuals is known as
A. host plan. B. EHB. C. IHP. D. HIX.
The ALARA concept implies that
A) any radiation dose that can be reduced without major difficulty, great expense, or inconvenience should be reduced or eliminated. B) if a radiation dose cannot be reduced without major difficulty, great expense, or inconvenience, then no radiographs should be exposed. C) radiation dosages slightly above the acceptable level of risk are acceptable only in emergency treatment situations. D) fewer radiographs should be taken only if a radiation dose cannot be reduced due to major difficulty, inconvenience, and great expense.