Bacterial Morphology Essay Example for Free

Bacterial Morphology Essay Question A and C answers. A wet mount stain is when a drop of water is placed onto the microscope slide. The water on the slide helps to support the organism and sample. The water fills the space between the cover slip and the slide. This action allows the light from the microscope to pass through the slide and the sample for better visualization of the organisms. A direct stain occurs when a charged color portion of a basic dye like methylene blue combines with the negatively charged portion of and organism allowing the bacterium to become directly stained. In direct staining, the organisms must be fixed by a process such as heat. Fixing the slide prevents the organism form washing off the slide before visualization. This is accomplished by passing a smear of the bacteria through flame. The heat sets the proteins of the organism thus causing the bacteria to attach to the slide. The organism can become damaged from the setting process and the use of heat prior to staining. In indirect staining, the negatively charged colored portion of an acidic dye is repelled by the negatively charged bacterial cell wall. This causes the background to be stained while leaving the organism’s cell wall to remain colorless and unstained. Question B answers Specific bacterial morphologies noted in exercise one come from the spiral bacteria sample. The shape appears to be corkscrew in nature and vary in length throughout the sample slide. The length varies but the width seems to be uniform. The color most likely arises from the stain used to allow for better visualization of the organism. The Bacillus sample has no discernable morphology and appears as round ended, and cylindrical shaped in nature. The organisms have a black tint which is probably related to the type of statin used for visualization of the organism. Question C Bullet 1 The direct smear sample and the indirect smears shown were different in appearance based on the staining method. The Direct Smear stained slides showed that the cells picked up the dye and were stained for better visualization as well as for differentiation of organisms viewed. The Indirect smears showed visualization of organisms and cells unstained and were visually different from the direct smear. Question D The plaque smears are somewhat circular in areas and irregular in other areas. The appearance is unlike the yeast slide. The plaque smear cells appear to contain a discernable nucleus which is absent in the yeast slide. The yeast smear shows uniformity in the shapes and sizes of the sample provided. The plaque smear shows irregularity in shape but a significant difference in the size of the sample cells provided. Question E I was unable to obtain an oral swab from my cheek but was able to visualize the slide provided and base my response on it. The cheek smear sample shows cells that are irregular in shape and in size. The cells appear to have a darker center which is located in differing regions from cell to cell. The samples appear to be clustered in together and tightly packed. The plaque smears are circular in areas and are in differing patterns and shape compared to the cheek cells. The plaque smears are round and differ in size. The cheek cells are differing in shapes and packed close together. Reference Hands-on-Labs. (2012). A Laboratory Manual of Small-Scale Experiments for the Independent Study of Microbiology. Englewood, CO. Available from www.labpaq.com

Eulogy for Son :: Eulogies Eulogy

Eulogy for Son During the last months, weeks and days of the life of Hays Johnson, during that hard time of his illness, he was not dying. He was living. This may seem to be a matter of semantics or playing with words, but I learned from him during that period a lesson which I had previously only perceived in a fragmentary fashion. When a newborn utters its first loud wail, a sound which touches the hearts of the bystanders, it is perhaps an expression of regret that its stay in this beautiful world is temporary. Perhaps the baby knows what we often forget, that we are all ultimately terminal. I do not think for one moment that in his last days on earth Hays was in a state of denial or rationalization. He knew how sick he was. But he was determined to take the advice of the song: I'm gonna live, live, live until I die. With one important difference. The implication of the song is that one should take from life whatever one can grab before it is too late. Hays wanted to give whatever he could, and it did not matter to him whether his life stretched before him for decades or for hours, he was going to be one and the same, a person who held fast to his integrity, who had a deep interest in everything going on around him, who wanted to be quietly involved, who wanted to contribute in whatever way he could. There was to be a meeting at the synagogue a few weeks ago. He said to me: "I won't be able to make the meeting, but I should like to know your thoughts on it, and I would like to hear what happens." It was not a dying man who could not make that meeting, it was a man who was fully alive, who, if he was impeded by circumstances from doing what he wished, could yet find ways of taking part. Just one week ago I spoke to him on the phone. He wanted to know what I was doing, and on Monday, as I promised, I put in the mail for him the text of some lectures that he wanted to see. He spoke little of sickness or discomfort, and was as pleasant and cheerful as always. It was fun to talk to him, a man a week away from a long anticipated death.

Filipino Customs and Traits Essay

Every nationality has its own customs, traits, characteristics, values, attitudes, and beliefs that were inherited from their great ancestors. They have the possessions of uniqueness as a nation. Filipino people are one of the sole nations in the world. They have their own norms and manners. Until now, those traits are still alive and most of it is continuously transferring to the next generations. Filipinos are best well-known for being hospitable. One good example is whenever there is a visitor, it may be expected or unexpected, they really take such good care, give their full attention, and even serve foods for their visitors. Filipinos are also prominent for their close family ties. Filipinos are close to their families and relatives. They value a big family and they surely help a relative that is someone in need or who needs help. They always have a shoulder that can lean on especially during the hard times. In other countries, once an individual turns 18, it’s their responsibility to be independent and to stand on their own. On the other hand, Filipinos are totally opposite with them because of the close family ties. One concrete example is, almost the third generation of the family still lives on the same house together with the first and second generation. Another instance is, in every occasion, specifically Christmas, new year, birthdays, wedding celebrations, christening, anniversaries, etc. , almost all the members of the family, or even the extended families and relatives are present on those occasions. And also, the parents work hard and sacrifice much for their children, in return, the children love and respect them and take good care of them in their old age. That’s how Filipino families are commonly defined. It is said to be that the Filipinos are clever, with retentive memory, rapid insight, and talents for arts and sciences. They are also known for being jolly. The Filipino nation loves to laugh. In every problems and disturbances, still, the Filipino people are smiling and they still find way to laugh. They do believe in the saying: â€Å"Laughter is the best medicine. † Filipinos are not only known for being jolly but also being friendly and chatty. They can stand talking for an hour or more just to chat and talk with their friends. Gratitude is another authentic attribute of the Filipinos. They are appreciative to those who have settled them favors or who are good to them. Their high sense of gratitude is expressed in the phrase â€Å"Utang na loob† or the debt of honor. Another one is being courteous. They always show respect especially to the elders. â€Å"Pagmamano† is one of the things to show respect. Saying â€Å"po† and â€Å"opo† is attached to a sentence addressing someone in the third person are signs of respect. Filipinos owing to their beautiful country, liberty-loving and courageous are ardently idealistic. They are enthusiastic in love as they are violent in battle. An example is, they bravely opposed the Spanish, American and Japanese conqueror of their native country. They are one of bravest people of the world. Filipino courage has been proven in the Battle of Mactan, Tirad Pass, Bataan, Corregidor, World War II, and in many other battlefields. Filipinos are helpful, supportive, cooperative and accommodative. They give importance to the asset of helping one another. They treasure the inherited trait of â€Å"bayanihan†. One concrete example, in cleaning a barangay, all the members of the barangay are present just to help in cleaning their community. And another one is, whenever there is calamities, they help one another to surpass the different kinds of disasters. All the Filipinos in the different regions in our country believe in â€Å"Gaba† or karma which is one of the universal concepts among them. It may happen to those who deserted other people in the time of their needs. It may also happen to those who do injustice, unfairness, inequality, and discrimination to other people. The â€Å"bahala na† attitude or fatalism is also one of the common traits of Filipinos. If they don’t know what to do and no options in a situation, most probably, that’s the point wherein the Filipinos says â€Å"bahala na†. The other one is the â€Å"Maya na† habit. It is an attitude wherein they will do the things later or tomorrow that should be done right now. And the last one is the â€Å"Ningas Kugon† habit. It is a manner of doing things good at first only, as it goes along it is getting worse. this habit is expressed in the phrase â€Å"Sa una lang magaling. † The belief on â€Å"Kapalaran† (fortune) provides self-assurance and audacity to the Filipino. But even if kapalaran is not the way they want it to be, he/she can search for defense or guard and improved fortune by having â€Å"anting-anting†(amulet) that keeps him/her from bad luck. The amulet makes the Filipino that’s someone who is not a risk taker. Now, here are some common Filipino customs. A refusal to make an eye contact implies dishonesty, the eyebrows raised in recognition and to answer â€Å"yes†, the lips are used to point things, nod upwards to greet someone, scratching one’s head when one does not know the answer. â€Å"Psst! † is use to get an attention of someone in the workplace but not as social function. Filipinos are renowned for their toughness and flexibility. Through the ages, Filipino people have met all kinds of catastrophes and calamities – revolutions, wars, earthquakes, volcanic eruptions, typhoons and epidemics. They can incorporate any culture and prosper in any climate. Against the hardships of life, they simply bend, but never break. Just like a bamboo tree, it merely let go with the wind, follows where the direction of the wind would go but in never breaks. Just like a narra tree, it is tough and strong. Whatever disasters it suffers, it can surpass it but it never breaks. They go with the flow of life. That’s Juan Dela Cruz is. That’s how Filipino is.

Reflective Analysis Of My Personal And Professional...

This paper is a reflective analysis of my personal and professional development of my knowledge, skills, attitudes, showing how one aspect of my training has developed over year two of my nursing degree. It shall focus on communication, by using the nursing handover as an example. A handover can be described as a communication that results in a transfer of information and responsibility for a patient (Tregunno, 2009). I recognised in my first communication reflection in year one that it is a complicated and sometimes difficult activity, that requires the use of active listening skills, and an understanding of the content of what is being relayed, it gives and seeks information, as well as expressing emotions and attitudes, (Hinchliff, 2009). Throughout the two years the importance of good, clear and concise communication has become pivotal in my personal development. The patient handover is an excellent example of this; however in my first year I felt unequipped to give accurate handovers as I had little practice and was reluctant to develop this in clinical practice, as I felt that I had little engagement with my mentors over this area of my development. What s more, upon reflection I realised that as well as some nurses being dissatisfied with the handover process, in my first year I noticed that the handovers could be subjective and incomplete, and resulted in patients being left unattended for long periods of time, and call bells being unanswered as well asShow MoreRelatedThe Importance Of Nursing Patients With Multi Resistant Organisms ( Mros )1269 Words   |  6 Pagesessential to the development of clinical knowledge and ability which allows the learner to consider personal and professional skills and identify needs for ongoing development (Levett-Jones et al, 2011). 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