They might not no how to use the equipment
4. When beginning a cardiorespiratory training regimen, it's best to plan for _______ sessions per week.
B. two to three
Answer:
Smoking is the leading cause of preventable death. Worldwide, tobacco use causes more than 7 million deaths per year. If the pattern of smoking all over the globe doesn't change, more than 8 million people a year will die from diseases related to tobacco use by 2030.
Explanation:
According to the question, the actual percentage concentration of phenylephrine hydrochloride is 1.
<h3>What is Percentage concentration?</h3>
Percentage concentration may be defined as a type of measurement of the amount of solute dissolved in every 100 units of solution.
According to the question, the amount of phenylephrine hydrochloride = 50 mg.
The volume of injection = 5 mL.
Percentage concentration =
= 5/5 = 1.
Therefore, according to the question, the actual percentage concentration of phenylephrine hydrochloride is 1.
To learn more about Percentage concentration, refer to the link:
brainly.com/question/24472946
#SPJ4
Using heroin can slow a driver's reaction time, cause visual distortions,and impair simple motor skills.