I am pretty confident that the answer is D) mouthpieces for breathing. This is the only way they can stay underwater for long periods of time. If they came up every 10 seconds for breath, they would waste a lot of time.
I hope I helped you!
Answer:
Keeping yourself or someone you care for clean is essential. Poor hygiene can cause discomfort, skin complaints and infections, and can lower self-esteem.
Explanation:
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.
