Lead poisoning mnemonic

Hello everyone! 

We'll be learning about lead poisoning today! 

The mnemonic for lead poisoning is, "LEAD BATTERY"

L: Lead lines
E: Encephalopathy (Common in children)
A: Anemia (Pallor is earliest sign)
D: Drops (foot drop & wrist drop)

B: Basophilic stippling, Burtonian line (on gums)
A: AminoLevulinate (ALA) Dehydrase and Ferrochelatase (Heme Synthase) affected
T: Toys (Lead toys cause toxicity in children)
T: Tremor
E: Encephalitis
R: Renal Tubular Acidosis (Fanconi syndrome)
Y: Young children affected

That's all! 

-IkaN

Related post: Chelating agents mnemonic

Self doubt and low self esteem

"When med students ask you about whether they have what it takes to get through med school or if they deserve to be here - You tell them that they made it this far, they were already good enough to even get into a med school, they have the skills. But what if you never deserved to be at med school and got in because you paid money to get the admission and belong go a well off family? What if your scores were just average?

I always had dreams of being a doctor. I want to work hard and I want to help people. The thing about not deserving to study medicine, low self esteem and self doubt is getting me down so bad.

How do I deal with that? Please help me, looking forward to your honest reply." -Asked on Tumblr

Inability to concentrate before exams

"I have exams in less than 2 weeks and I'm unable to concentrate. Thought of sending you a message."

At times, our concentration does begin to taper right before exams. Maybe it's because exams are pressurizing and we don't want to learn while we are stressed.
Here's what you can do, with varying success -

Read out loud: It's just a way of making sure you are studying something. If your mind starts wandering, you'll won't understand what you are reading out and you'll alert yourself.

Write: Fill up pages with words that are important. It helps you stay on topic and concentrate. Whenever I am unable to concentrate, I make mini notes on what I will write in the exams. (I also write extra points that others are not likely to write in the exam, pretend my answer is going to be the best - Just to boost my spirit and make myself feel better!)

Pathophysiology of symptoms in anemia

Hello!

I'm answering some questions asked by readers on anemia. They asked -

Why does anemia cause insomnia?
Iron is vital to the brain’s dopamine system. Dopamine is a neurotransmitter that plays a role in neural networks including sleep activity. Hence, iron deficiency causes sleep disorders like insomnia.

Why does iron deficiency cause chest pain?
Reduced oxygen supply to the myocardium causes angina.

That's all!
-IkaN

Related post: Total iron dose infusion formula (Haldane and Ganzoni) mnemonic 

New year

Here's something written by a friend as motivation for new year.

Thanks for letting me publish this, Raman! -IkaN

So many years have passed and you kept making resolutions every year, same ones year after year just to keep them for few  weeks or may be months.

But this year, it's time to stop making resolutions and start making decisions; decisions firm enough to make this year the absolute best year. 

And while doing so, promise yourself not to fall back on your old ways, and affirm yourself every morning that these decisions ate the ones that are going to help you make new rituals in order to change your life in a positive way forever. And additionally, after a span of some 5 or 10 years you will be looking back at 2015 with a sense of satisfaction and gratitude.

USMLE for Indian medical students

What is the best time to start preparing?
As soon as you have the slightest gut feeling that you might wanna go to the US. It's better to start preparing early and then change your mind than to start late.
I started in March of my third year. Ideally, you should start in your early second year.
It's never "too late" to start. I have a friend who started in internship and nailed the exam within a few months. Preparation time varies.

Preparing for the USMLE Step 1 exam

"How do I prepare for the USMLE Step 1 exam?" -The most requested post ever!

The essentials - Kaplan videos & notes (for basics) + Goljan book & audio + uWorld + First Aid is the general way to go for most IMG students.

Kaplan videos and notes: They are a good start. If you are time restricted, you may want to skip stuff, fast forward through it.

Anxiety and depression before exams

"How do you manage stress before an exam? I study a lot, but I stress too much and I usually forget everything before the exam. I have anxiety and depression because of this." -Asked on Tumblr

Sounds like you need to believe in yourself a little more. You study a lot. There is no reason for you to worry so much! 

You should start your day with positive thoughts. Affirm this to yourself every morning, "Today is a great day to study and be productive." Clap your hands while you do this. It'll flip your mood right around! Before exams, "I have studied enough and I will do well."

Trust yourself, you've got this. You are a medical student. Getting into medical school ain't easy, but you did it.  You can do this too. 

We have different reasons for getting stressed out -

When you get tired of studying

"Sometimes I get the feeling that my brain can't take more information. Can this be? What can I do when I have this feeling?" -Asked on Tumblr

Yes, it can be! We often get exhausted and feel like we can't take any more information.

In my experience, taking breaks is the best solution for this. I read a research a while back (Don't remember where!) that your performance deteriorates after 45-60 mins of studying depending upon your capacity. If you take a 5-15 min break, however, you do much better.

You can exercise, eat, mediate, dance, listen to music or an inspirational tape if you want in this mini tape. Closing your eyes and lying doing for a while is very relaxing.
Do not use your phone. Your phone has text all over and reading does exhaust you.

I usually get really distracted if I take mini breaks after studying for an hour and don't return to books for another hour. If you have the same problem, you can study for 2-3 hours straight and then take a longer break like a shower, have a long lunch break or a walk around the park.

Change

I spent a lot of time thinking over the name and the logo of the blog, before I even started!

It had to be related to the medical field with a tinge of young enthusiasm. It is a student's blog after all! After a  lot of pondering and questioning, the eureka moment happened. Which word makes us awe in amazement? Awesome! Medicowesome!

If you have a good idea, do it. You don't need to be perfect.

Why does hypophosphatemia cause an increased affinity for oxygen in the blood?

The mechanism for this is very fascinating.

Remember the reaction that generates 2,3-Bisphosphoglyceric acid (2,3-BPG)?

Submissions: Endocrinology notes

Here are some more!

Submissions: Fever with rash in childhood mnemonic

Mnemonic for fever with rash in childhood is, "MEEK SCREAMER"