The reaction that occurred with this step was displacement and metathesis in the form of gas formation. The balanced equation of this step looks as follows: CuSO4aq+Zns→Cus+ZnSO4(aq) Once this step was finished, the remaining copper was retrieved. First, to recover the copper HCl was added to remove all the zinc. When this happened, a yellow tint was observed in the liquid, as well as bubbling as the zinc was broken down. Once the copper dried out, it was weighed and came to a total of 240 mg.
Lab Report Two Part One: Patient A is suffering from Clostridium botulinum because it prevents neurotransmitter release at the neuromuscular junction and causes flaccid paralysis. This is caused by no ACh in the cleft and no action potential in the muscle. There is no contraction of the muscles. Patient B is suffering from poison from the black widow. Calcium channels in the presynaptic terminal are opened so there will be ACh in the cleft, but it causes local paralysis so there will be no action potential in the muscles.
The clinical outcome in this situation was clearly that Mr. B was over-sedated leading to a very dangerous situation. Hypoxia during sedation is a common side affect, which is treated by giving the patient O2 or reversing the sedation. However in this situation the staff was not aware that he was hypoxic, and why weren’t they? The answer a nurse had silenced the alarm but had not done an assessment nor alerted anyone else of the situation. Why did the nurse choose to silence the alarm with no further action?
I believe if I cannot breathe under my own power, then I am not meant to live. In my opinion, being confined to bed and only staying alive by artificial means is not living. Mr. Bartling had a living will signed stating that he understood that having the ventilator removed will very likely cause respiratory failure and ultimately lead to his death.and that he was willing to accept that risk. He also had several documents stating very clearly that he did not want to continue living an artificial life finding it to be unbearable, degrading and dehumanizing. He, his wife and daughter also executed documents which released the
The doctors are baffled. Hamilton thinks his ALS treatments are the answer. House thinks they need to take John Henry off the dozen drugs they are giving him in order to restart the dosage one by one to see which is having the effect. If not, the toxicity of the useless drugs could kill
Noah Martin Martin 1 English, Period 1 Mrs. Bueno 6, January, 2012 The Deadly Weapon Napalm Have you ever wondered what we used in our previous wars? What weapons we used that was so effective and so fierce in battle. I am talking about the chemical weapon called “Napalm”. A fiery sticky substance that burned everything it touched. The U.S used napalm in a lot of battles, but was the most common chemical weapon used and known for in the war against Vietnam It also showed how powerful this weapon was.
The purpose of this step was to remove (extract) most of the water that has dissolved in the ether layer. 2) The aqueous layer was drained and the solution discarded in the sink. 3) The ether layer was poured out the top of the separatory funnel into a clean, dry Erlenmeyer flask. 4) Several scoops of anhydrous Mg SO4 were added and the solution swirled. The MgSo4 absorbed the last traces of water the ether solution.
In the aftermath of the tragedy at Jonestown, the phrase "drink the Kool-Aid" became a popular expression for blind obedience, as the Temple members had apparently accepted cups of devilish fruity poison keenly. The people of America are not “drinking the Kool-Aid” that the Jonestown people did. They are knowledgeable and will not blindly jump on the “bandwagon’ that others may follow. Though, there are not any laws that can protect citizens from creating a cult or from joining one, the massacre was a lesson. Americans are now aware of the dangers of joining a group or an organization without full knowledge.
h) A way to make hard water softer is to put an sodium nitrate and create a precipitate to mellow out the reaction. Another way of making it softer is by removing the calcium ions one way of doing that is by boiling the solution to take out some of the ions. Conclusion: Overall, we determined that sodium carbonate, Na2CO3, is the anion that can be used to precipitate the most metal cations. Also, we learned that the anion sodium chloride, NaCl, could be used to remove silver ions from solutions. The stuff that I found interesting was that how many colours you can get when you mix the cations and anions
This is definitely unethical. When more than a minor medical issue arises, the ethical thing for the physician assistant to do is take the patient to a practical setting and take the normal course of actions (2013). Joe is breaking this by taking kits out of the practice area into his own home without consent of the physician or the facility as a whole. The guidelines go over the importance of not providing informal care, which is exactly what Joe is doing in this situation. He is not only informally treating and collecting specimen from his daughter, but he is also not documenting any of the treatments that he is doing.