Osmosis case study article

Both of these Case Studies come from a National Direct attention to Case Studies. I think that the case study way is very useful in applying know-how and this is the reason why you learn this better. They might be a little difficult when you browse them although I will help you go through them. Please request help so this topic becomes more enjoyable to suit your needs. Part I”Too Much of a Good Thing Times were tough in Habersham County. The skyrocketing prices of fuel and foodstuff were frightening to broke the Manley family’s tiny farm, which was no meet for the multi-million-dollar mega-farms that had been showing up all over the southeast.

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Frederick, the family patriarch, was especially troubled by the farm’s financial circumstances. This individual knew that this year’s corn crop was his greatest chance to save lots of the farm, and his relax was evident to his family as they sat around the dinner table. “Michael, I’m going to want your support tomorrow,  Joseph said to his eldest son.

“I have to go into city to pick up a component for the combine so I can fix it before it’s the perfect time to harvest in some months. We would like you to spread the potash and phosphate on the hammer toe because jooxie is expecting some rain at the conclusion of the week.

 Michael jordan, his mouthfull of fried chicken, nodded in contract. He had not been all that enthusiastic about farming, which will over the years was a point of contention between him and his father. At this time Michael was thinking more about the time however be missing with his close friends, but he also realized how vital this task was to his father and the farm. “I’ll do it right following school, Dad,  he replied. The subsequent afternoon, Jordan was launching heavy luggage of fertilizer into the drop spreader for the farm tractor. His dad’s cheerless demeanor the previous evening weighed heavily on him.

Michael realized that 25 bags in the potassium and phosphorous-based fertilizer was the usual load to protect the forty five acres of corn the family acquired planted that spring. But since he was emptying the twenty fifth bag into the spreader, a thought flashed through his mind: “If we need a good hammer toe crop to generate it, maybe I should add a little extra fertilizer.  Michael determined that some extra fertilizer could hardly hurt, thus he quickly loaded 15 extra hand bags. He was certain that adding the additional fertilizer will produce a substantial crop because it came time for you to harvest in a few months.

Eileen hadn’t advised his daddy about the additional fertilizer however added to the corn, attempting to see his father’s amaze over the size of the collect in a few weeks. As expected, the rain started out Friday evening; Michael was certain it could start a terrific growth spurt in the recently fertilized, youthful corn crops and that his family would hit pay out dirt in a few months. Having been out of bed at the beginning Saturday morning hours, taking his four-wheeler right down to the cornfields. He likely to see a radiant green sea of small corn, extra healthy due to the fertilizer “boost he had provided them.

His stomach decreased a bit when he stared away at an area of very sickly looking corn plants, their very own leaves light green and slightly wilting. “Maybe that rained way too hard and that beat the plants up a little,  thought Jordan, trying to always be optimistic. “I’ll check on all of them again in a few days. I’m sure they’ll have perked up at that time!  Another few days failed to bring the effects Michael was hoping for. The corn plants looked a whole lot worse! The leaves were starting to yellow drastically and were continuing to wilt. Having watched his father expand corn for most of his 14 years, Michael jordan knew this crop was not going to make this.

A group was forming in his throat as he produced his way back to the property, not sure how you can tell his father regarding the hammer toe. Questions 1 ) What sort of environment (hypotonic, hypertonic, isotonic) would the extra fertilizer create surrounding the roots with the corn? 2 . Keeping in mind the answer to the prior question, so what do you believe induced the corn plants to wilt and in the end die? three or more. If Michael’s mistake had been caught before, is there whatever could have been done to prevent the corn from perishing? 4. Generally, people water their vegetation with 100% H2O”no solutes added.

What kind of environment does this create about the roots with the plant? Part II”Too Tiny, Too Late Meanwhile, elsewhere in Habersham Region, Tom was feeling a little bit nervous as he exited the staff lounge and entered the hustle and bustle of County Hospital’s ER to begin with his initial shift since an RN. The first few several hours of his shift exceeded slowly while Tom mostly checked essential signs and listened to sufferers complain about various aches, pains, splutters, and sniffles.

He noticed that the participating physician, Dr . Greene, who was rather “oldschool in general about how precisely he interacted with breastfeeding staff, wanted to start him out slowly and gradually. Tom knew, though, that the paramedics may bring in an injury patient at any time. After his lunch break, Tom didn’t have very long to wait prior to paramedics broken in throughout the swinging double-doors of the mat bay wheeling in a child on a gurney.

Edward, a veteran EMT, recited the essential signs to Tom and Dr . Greene as they helped push the gurney in to the trauma area, “18-year-old male, GSW for the right abdominal, heart rate ninety two, respiratory price 22, blood pressure 95/65, not any loss of awareness.

 A gunshot injury! Tom recognized that gunshot wounds were sometimes the most difficult trauma to handle. Once inside the trauma room, Doctor Greene started out his initial assessment of the patient although Tom acquired busy arranging the things he knew would be needed. This individual attached a pulse-ox keep an eye on to the person’s index ring finger so Doctor Greene could keep an attention on the UNITED KINGDOM levels inside the patient’s bloodstream and he inserted a Foley catheter so the patient’s urine result could be monitored. After polishing off his primary duties, Mary heard Dr .

Greene saying, “It appears like the bullet missed the liver and kidney, nonetheless it may have severed an artery. Gowns probably so why his BP is a bit low. Tom, pick up a liter of saline and start a fast IV drop ¦ we need to increase his blood quantity.  Mary grabbed one of the fluid-filled carriers from the near by shelf, fastened a 12-gauge IV hook to the plastic material tubing, and gently slipped the needle into the person’s antecubital line of thinking. He then strung the plastic-type material bag on the IV stand and let the liquid quickly commence to flow down the tubing and into the person’s vein.

The reaction was quick and chaotic. The person’s heart rate started to skyrocket and Tom heard Dr . Greene shouting, “His O2 vividness is dropping! Pulse is usually quickening! What’s going on with this guy?!  Jeff stood iced in place by the fear. He heard Doctor Greene continuous, “Flatline! We’ve lost a pulse ¦ Tom, get the crash basket, we need to shock this guy to get his heart heading again!  Tom run away from his initial shock and would as Dr . Greene had ordered. Then he started CPR as Dr . Greene prepared the cardiac defibrillator to shock the individual.

They continued to alternate between CPR and defibrillation for almost an hour, but for no acquire. As Doctor Greene announced the time of death, Tom felt a sickening sense in the hole of his stomach. This individual couldn’t assume that he had dropped his initial trauma sufferer! Then Ben noticed that the fluid inside the Foley catheter bag was bright red. “Dr. Greene, there’s hemoglobin in the Foley bag,  he said. “How can that become?  reacted Dr . Greene. Tom started to trace go back over his steps in the trauma, trying to think of anything that would have caused the hemoglobinuria.

His mounting dread turned to outright terror when he looked at the now empty bag for the IV stand. Its packaging didn’t browse “Saline,  but rather “Distilled Water.  He checked out Dr . Greene, his center quickly settling, and said, “I believe I may possess killed the sufferer.  Questions 1 . What problem would the distilled water in the patient’s bloodstream create? 2 . What happed to the person’s blood skin cells as a result? several. Considering the function of red blood cells, why did the patient’s oxygen amounts fall? four. After Tom made his error, perhaps there is anything that might have been done to save the person’s life?


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