Ergonomics<span> (or human factors) is the </span>scientific<span> discipline concerned with the understanding of interactions among humans and also other elements of a system, & the profession that applies theory, principles, data and methods to design in order to optimize human well-being and overall system performance.
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A physician orders 500 ml of IV solution be administered over 8 hours, if the IV infusionset delivers 15 drops per ml than 15 drops per minute should the nurse administer to the patient.
If a patient was to receive 500 mL in 8 hours, dividing 500 by 8 would mean that the patient would receive 62.5 mL in 1 hour, or 60 min. Setting up the equation, 15 drops/mL/X equals 62.5 mL/60 min; cross-multiplying, the answer will be 15 drops/min.
IV solutions are specially developed liquids that are injected into a vein to forestall or treat dehydration. They are used in individuals of all ages who are sick, injured, dehydrated from exercise or heat, or undergoing surgery.
To learn more about IV solution here
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The healthiest option would be the cheese because cheese contains both healthy and non-healthy fats, the second best choice would be nuts, although they contain more protein than fat.
Answer:
see below
Explanation:
Do you mean beats per minute (BPM)? To find that, take your index & middle fingers and place them together on your neck or wrist where you feel your heartbeat. Take a timer or stopwatch and count how many beats you feel in 15 seconds. Multiply this number by 4 to get your BPM (alternatively, you could also count for 30 seconds and multiply by two, or for the full minute, but 15 seconds is a lot faster and easier). If you need a resting BPM, either take it when you wake up in the morning (most accurate), or rest for a while.
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