Medically Important Bacteria: Clasification

Who wants a box of chocolates when you can have a petri dish of bacteria?

Antibiotics: Protein Synthesis Inhibitors

Protein Synthesis

Formation of Initiation Complex (tRNA in P site)

aa incoorporation (tRNA in A site, aminoacyl-tRNA)

Formation of Peptide Bond (peptidyltransferase)

Translocation

MNEMONIC: “ALi  eSTá  Cuasi  MAL”

* Inhibit 1: “ALi”

A minoglycosides

Li nezolid

* Inhibit 2: “eSTá”

S treptogramins

T etracyclins

* Inhibit 3: “Cuasi”

C loramphenicol

* Inhibit 4:  "MAL"

M acrolides

A minoglycosides

L incosamides

Killed, inactivated Vaccines Available in the US

Killed vaccines induce only HUMORAL immunity

RIP   ACE 

R abies

I nfluenza (injected)

P olio (salk)

.

A Hepatitis

C holera 

E ncephalitis viruses (eg Japanese encephalitis)

Pneumonia & Meningitis Timelines

Hi :) I'm considering doing optom at unsw next year and I was wondering how the job prospects are currently? I've heard that it'll be a saturated job market in the next few years so I'm not if its a worthwhile investment, as I'm from WA and although I'm genuinely interested, a really big factor is the $ ahaha. Also I was wondering what the community life at the uni, since I'm a bit worried I wont make any friends lmaoo? Also how difficult is the workload as compared to year 12? Thanks so much <3

Job Market re: Australia

Hey! Keep in mind, this is what info I’ve been hearing from colleagues as well as some optometrists who are hiring. If you’re from WA, then I would say that you don’t have to worry about saturated job markets if you’re going to return to your home state after graduating. I’ve heard you can get $100K starting salary even relatively close to the city. Melbourne and Sydney though are probably closer to hitting saturation, but they’re capping university take ins next year, so again it could be a completely different ballgame by the time you get out in Sydney and Melbourne. WA though is totally safe, I believe they’re underserviced because there are no optometry schools there. And of course, anywhere that is regional or rural, regardless of state is underserviced, so if you’re cool with moving out to learn a bit more about using your therapeutic skills and ocular disease, then there should be absolutely no problem. Job prospects are only a bit riskier staying with Syd/Melb metro. 

Student Life re: UNSW

Pretty friendly on the whole, I believe that because UNSW is one of the newer universities, even the aura here is a bit more cosmopolitan. We definitely have many international students, and also there are a lot of 1st years who are super bubbly because 1) it’s a new experience and they’re excited and 2) it’s a new environment and they’re apprehensive about making friends. So literally everyone feels the same way and as long as you make a little effort to get to know someone, it’ll be more than reciprocated. Just large cliques of high school friends may be trickier to break, because it’s difficult to broach friendship with someone who’s already 6 years deep in friendship with others and still not interested in making new friends. 

Also, see these posts that I’ve written about making friends because I keep getting questions about it somehow LOL

Making Conversation - a guide for introverts!

Making Friends

Part 4 Extra-Curriculars

Part 6 Social Life

High School vs. University Workload

As a precursor, no matter what the degree, studying anything at a tertiary level is going to be a challenge, not necessarily difficult. Particular degrees might be easy/hard to particular people, etc. If you’d like to know more about university I have a whole series on it. 

Read this for a summary: Transitioning from High School to University

Part 0 Choosing a Degree

Part 1 Administration

Part 2 Getting to Class - pros and cons of attending class, when you should choose not to attend, laptop and notebook recommendations, advice about choosing a backpack and other essential equipment.

> Laptop Considerations and Recommendations

Part 3 Studying

Part 4 Extra-Curriculars

Part 5 Exams

Part 6 Social Life

Part 7 Part Time Work

Part 8 Four Secrets The Uni Tells You

Part 9 Best Study Spots On Campus

Part 10 Saving Money 1 - Food, Transport, Entertainment

Part 10 Saving Money 2 - Textbooks, Tax, Scholarships

Part 11 Adapting to Uni Study popular!!

Part 12 How to Study From Textbooks in Uni

Part 13 Dealing with Lazy Group Members

But granted, I’m going to say that optometry is hard. Personally I would say, and I’ve also had someone describe to me, that it’s like doing 2 HSC exams every year because of the amount of info that you have to cram into 13 weeks of a semester. I’ve had a guest lecturer who was an ophthalmologist who originally graduated as an optometrist, worked for a while and then did the GAMSAT and post-grad medicine and he told us that optometry was more difficult than the generalist medical degree. I’ve also heard from numerous other people in the field, relatives, and also heard about families with children studying both optometry and medicine saying that optom undergrad is more difficult. This is most likely because the 5 year degree is meant to give you complete training, compared with medicine where you have a 6-7 year undergrad followed by the 3 year hospital training before another 5 years of specialisation. 

Be prepared for hard work and long hours. I said this in a previous ask but at the end of the day, the job that you do as an optometrist requires you to keep an eye out for sight-threatening and life-threatening conditions, as well as to deal with common eye problems day to day, so you need to learn a lot about anatomy and physiology, anatomy of the eye/head/brain and the innervation/blood supply, as well as the diseases that can arise, and how to manage and treat them. Refraction and getting an actual prescription is a skill that needs a lot of practice and refinement too. 

See these asks for more details about optometry:

Optometry Prerequisites and Difficulty (yes someone’s asked before :)

Why I Chose Optometry and Comparisons to Other Health Sciences

Entry Requirements at UNSW

Format of the Degree and 1st Year Contact Hours

+ general tag for all optometry related asks

Hope that helps! ^_^

Neisseria gonorrhoeae

PMN filled with Neisseria gonorrhoeae => Gram- diplococci, glucose fermenter, non maltose fermenter, oxidase positive.

Very inflammatory response: exudate with high number of PMN. TX with ceftriaxone and always ALWAYS test for Chlamydia trachomatis (since is more common and exudate is similar)

How to tell them apart? 

N. gonorrhoeae’s exudate is more purulent than C. trachomatis.

N. gonorrhoeae’s exudate is “greenish-yellowish” but C. trachomatis’s is whiter.

N. gonorrhoeae is always inside a PMN while C. trachomatis is not 

Grows in Thayer-Martin medium (chocolote agar + antibiotics, is a selective medium)

 30 . 06 . 2017  Microbiology notes !!!  Yesterday I took my physics final exam and it went great: I got a 27/30, which is way more than what I expected as Physics is one of my worst subjects.  My next exam, microbiology, is in four days and I’m starting to feel a bit anxious about it as it’s a pretty tough exam but I’ll try to do my best ! 

40 Study Tips & Tricks

I thought to write down the “script” to one of my most viewed videos, with 40 study tips & tricks. It’s easier to read them and pass on the word!

Organization Tips:

1. Incorporate homework and classes in you daily planner – that will give you an overall glimpse of how your week will be about and how much time you need to spend in your studying sessions!

2. Color coordinate classes – be it notes, your planner, your textbooks or binders, pick a unique color for each class and work around the hues of that color to get more organized!

3. Make your own syllabus – if your professor doesn’t provide a syllabus for your class, try to make one before the school year working around your given textbooks or other given material.

4. Make study guides – make a study guide from your syllabus and draw before each topic two boxes: one for a midtest and one for the final test. When you have one of these tests, check the boxes when you’ve finished studying the chapter so you won’t miss anything!

5. Reference your material throughout – most of the times, we students work with in-class notes, textbooks and a syllabus. Since we get small bits of information here and there it’s important to reference every page throughout all your material so you can quickly access your information without having to flip endlessly through pages!

6. Keep a dashboard nearby – Whenever you use a notebook or a binder, make a dashboard on the first page with post it notes so you can quickly scribble any questions, homework or page numbers. When you get home, you just need to open your dashboard and attend those notes.

7. Print any tests, exercises and exams you can find – keep those in the end of your binder. These are perfect to practice before exams and tests because they really reflect what you will be tested about. Set an alarm clock for the deadline and start working on those!

8. Condense – organization disappears when you have too many of everything. Working with more than one planner in your life will make everything chaotic. If you think you need a second planner because you don’t have enough space to write in the first one, it’s because you don’t have available time as well. Don’t fool yourself and set achievable goals!

9. Customize your textbooks – most of the times, textbooks are formal books where information is hard to come by. Make your own tabs and write every chapter on them so they stick out – flag any charts, tables or graphics. Everything needs to be incredibly accessible!

10 Print a special planning sheet before finals: Organizing your studying by chapters and/or topics before finals is tremendously important since it lets you organize the amount of time you dedicate to each subject,

Study Sessions and Time Management

11. Save at least one afternoon or one morning a week for intensive studying. These is your “life-saver” – when you get so full of homework and projects that you can’t incorporate them into your daily academic routine, one free afternoon to organize your school life will really come in handy! Make an appointment with yourself!

12. Prepare in advance – although most professors may not ask you to prepare a class in advance, if you have the means to, go ahead. Grab a sheet and make a summary of the chapter your class will be about. Write the major topics and key information and take that guide to class. When your professor repeats previously studied information, you will be able to understand everything much better!

13. Never leave something behind – Even if you have a more light class, where professors don’t request homework or any side projects, don’t let that fool you! Be disciplined and be your own professors! Make your own projects and learn everything you can so you can nail those finals when they arrive.

14. Write your questions – most of the time, in a heavy study session, we come up with tons of questions and sometimes we just leave them behind. Write them down in your dashboard or a small notebook and ask your professors (personally or via e-mail). You can also ask your schoolmates in a facebook group created for that purpose!

15. Set an alarm clock and reward yourself – even if you study during an entire afternoon your studying will be pointless if you don’t take regular breaks. Set an alarm clock for one hour/one hour and a half and then take a 15 minute break. Never study for more than 2 hours straight! Even if you don’t notice, you’ll get less and less focused.

16. . Make a list – before each study session I like to grab my notepad and write down everything that I need to do before my session ends: the chapters I need to read, the pages I need to go through and the homework I need to complete. Sometimes I even write theses lists when I’m in college so I’ll have more determination to complete those tasks once I get home.

17 Work on the least interesting thing first. There are always classes or projects that we like the least – and those are the ones that we need to tackle first. You will start your studying session concentrated, which will let you go through the worst tasks faster.

18 Print, print, print. try to print everything you can and never study from your computer. Having your PDF files printed at hand will let you concentrate better, highlight and write some notes in the margins. You can take these everywhere with you and even turn them into small guides for future classes!

19. If you finish ahead, don’t quit. Perhaps the time you’ve saved for your study session has come to an end way before you have planned. That doesn’t mean you should stop right now – Take that time to review what you’ve learned so far or prepare other classes ahead of time!

20. Study in an organized space – make your own studying corner – bring everything you will need, from textbooks, binders and notebooks, to a cup of coffee and your computer. Keep them neatily organized on your desk so everything is at hand and on sight. Put on some soft background music (links down below) and adjust the lightning.

In class notes

21. If your professor provides PowerPoint slides before each class, print them (six or four per page) and bring them to class. Write in the margins and more throughout information in the back so it’s all condensed and tight. This is where you’ll take your notes. If you prefer to write on lined paper, think about copying some ruled paper to the back of your printed slides.

22. If your professor asks you to prepare your class in advance, try to make a small guide for each class. Open the comments column in MSWord and print the pages with that column. When you go to class, incorporate the in-class notes in that column, next to the relevant information so everything is nice and condensed.

23 If you are in a information-heavy class, try to adopt the Cornell method, which is the best, in my opinion, when you need to be a fast writer. There’s a video right here on how to use this method.

24. If you are in a bits-and-pieces class, which is that kind of class where the professor just gives a few key points and then gives practical examples or makes you work in group, try to adopt the box method – you can draw these boxes yourself or make them with post it notes – these are way more visual and perfect to memorize information.

25. Write in-class flashcards – if you don’t have flashcards around, make tiny flashcards on the top of your notes, where you cover the definitions you’ve written with the name of the definition. Each time you open your notes, try to remember the hidden definition. Automatic studying, every time!

26. Participate in class – nothing better than to be actively involved in your class discussion. For most of us, shy creatures, participating can be dreadful – but once you get out of your box, you’ll see how participating really makes you understand the subject!

27. If you have any questions during class, raise your hand and ask them. If your professor doesn’t like being interrupted, write them down and approach them in the end of the class. Sometimes, the little things we don’t understand are exactly the ones that come up on the final exam!

28. Ask for examples. Examples are probably the thing that makes your brain connect the information faster. If your professor isn’t keen on providing examples, suggest your own and see if your answer comes up right. Sometimes, examples are the thing that really makes us understand our material and our definitions, since they transform formal information into relatable events.

29. Sit at the front. It sounds too straightforward but sitting at the front really makes wonders. You won’t get distracted by what you classmates are doing, you will focus on the professor, who is right in front of you and you will resist the temptation of going to Facebook and Instagram during a boring presentation.

30. Write a brief summary at the end of the class. During those five minutes where everyone is dismissed and leaving the room, write a brief summary of that classes’ key points in the back of a page – this is fundamental in the Cornell method but can be used in any other method as well.

Finals Guide

31 Skim through your material two times: at first, you should start by studying your material starting from the end. The last lessons will be fresh in your memory and it’s very important to reinforce your knowledge on these while you can. In the second reading, you should start from the beginning, as usual. It’s important to make these two readings so you can go through the information in a much more flexible way.

 32. Make a mindmap of each chapter. A mindmap is a chart that relates key words and important information, making it easy to understand the relationship and hierarchy between such key words. Use colors and images to memorize your material better. Oh, and don’t forget to check out my video on how to make mindmaps!

33. Read each of the titles and try to say out loud its contents, explaining each concept and the relationship between them. Imagine you are the teacher and are lecturing that subject to a crowd. If you skip any of the subjects, do it all over again. The more you repeat, the better you will memorize.

34. It’s time for some flash cards!  Write the topic or the title on one side and the meaning or the explanation on the other. Try to cover as many topics or titles as you can and go through your cards while memorizing as best as you can each of the concepts. Try to do it backwards if you have time to do so!

35. On the day before the exam, skim through your mindmaps and flash cards again and always try to study while talking. Saying your content out loud will force your brain to relate information in a much more cohesive way and you’ll memorize everything much better.

36. Read the entire exam from top to bottom. Underline or circle any important words that you think will be crucial in you answer. After that, calculate how much time you should spend answering each question: this simple calculation will take only twenty seconds and will help you organize your time. Try to save five minutes at the end for revisions.

37. If you are solving a written exam and not multiple choice, try as much as possible to organize each answer in a structured way, saving two lines just to present your line of thought and writing each different argument in a different paragraph. Draft a conclusion at the end to underline the centre of your answer. Sometimes softly underlining some keywords is important to make your professor notice that you’ve correctly given importance to certain concepts.

38. Use these symbols for each question: one dot if you aren’t sure of the answer, two dots if you are sure of your answer and a circle if you are completely unaware of your answer. Start by answering any question with two dots; after those are all answered, go on through the two dots question. Leave the circle questions to the end – and ALWAYS answer them! Even if you don’t know what they’re about, who knows if you will be able to come up with something right?

39. Review your test one final time – many times, we make a lot of mistakes under stress and now is when you should spot them and amend them. This can be the difference between a B and an A!

40. Don’t take this too seriously – school is an important aspect of our lives but it isn’t everything. Failure comes many times and these failures can even drive you away from something that was simply not meant to be. Don’t stress out because everyone goes through the same!

https://www.instagram.com/studydiaryofamedstudent/