Answer:
A. 60 cc/hr
B. 00:50 hours
Explanation:
A) How many cc/hr should you set the pump for to keep the IV going at the same rate?
Since we have 60 gtt/cc microdrip tubing and the D5W is running at 60gtt/min.
The number of cc/min = 60 gtt/min ÷ 60 gtt/cc = 1 cc/min
So, the number of cc/hr = 1 cc/min × 60 min/1 hr = 60 cc/hr
B) What time will the infusion be completed?
Since we have 500 cc and an infusion rate of 60 cc/hr, the time taken for the infusion to complete, t = volume/infusion rate = 500 cc ÷ 60 cc/hr = 500/60 = 8¹/₃ hrs = 8 hrs 20 mins.
Since the infusion started at 16:30 hours, 8 hrs 20 mins later is 16:30 + 8:20 = 24:50 hours = 00:50 hours.
So, the infusion will be completed at 00:50 hours.
D
DJ zfjzjtxutzutistodtiztdo
Answer:
Jogging, aerobic dancing, cycling and circuit training.
Explanation:
"Why do we need fat?
Virtually all natural foods contain some fat. It is in foods because both plants and animals use fats as the most economical way to store energy. It is needed for their growth, development and function when there is a shortage of food supply (or a shortage of sunlight in the case of plants).
Certain specific dietary fats have other essential functions. We are much like other animals so we do actually need some fat from our diet to survive. And while in general, as with most things, too much fat is bad, a certain amount is perfectly compatible with good health.
What is fat for?
A source of energy – Our body uses the fat we eat, and fats we make from other nutrients in our bodies, to provide the energy for most of our life-functions
Energy store – The extra calories that we consume, but do not need to use immediately, are stored for future use in special fat cells (adipose tissue)
Essential fatty acids – Dietary fats that are essential for growth development and cell functions, but cannot be made by our body’s processes
Proper functioning of nerves and brain- fats are part of myelin- a fatty material which wraps around our nerve cells so that they can send electrical messages. Our brains contain large amounts of essential fats
Maintaining healthy skin and other tissues. All our body cells need to contain some fats as essential parts of cell membranes, controlling what goes in and out of our cells
Transporting fat-soluble vitamins A, D, E and K through the bloodstream to where they are needed
Forming steroid hormones needed to regulate many bodily processes"
