Treatment of AMS in ED – Mnemonic

The contributor of this medical mnemonic is Sean. Thank you!

For patients who present to the ED with altered mental status you should always BeGiN FLUIDS

B1 (thiamine deficiency)
Glucose (hypoglycemic)
Naloxone (opioid intox)
FLUIDS (dehydration)

Note: although AMS (Altered Mental Status) might be due to hyperosmolar hyperglycemia in type II DM, raising the blood glucose by 100 pts will not significantly worsen their condition, while failing to treat hypoglycemia can have profound consequences

Triple Screen Test mnemonic

It is not exactly a mnemonic, but a good way to remember some details about triple screen test.

To increase the sensitivity for detecting chromosomal abnormalities labs use the Triple Screen Test.

TRI-ple screen test is used for TRI-somy 18 and TRI-somy 21 (both 18 and 21 are TRI-somies and can be divided by 3). TRI-ple screen is test for MSAFP, estriol and beta-hCG.

In TRI-somy 18 everything is low.

TRI-somy 21 can be present like 2+1, which means that the first 2 are low and the second one is high (there is a + sign in front 1, which shows that the levels are high). Now, the question is, how to remember which one of MSAFP, estriol and beta-hCG is high. In Down syndrome there is a high amount of beta-amyloid (cause for Alzheimer’s Dz before 40 years of age). The other beta thing that is increased in Down syndrome is beta-hCG. Now, there is no way to forget what I just said.

Just a little point: in spina bifida AFP is high. Think that AFP leaks out trough the openings in the spinal column (the term spina bifida comes from Latin and literally means “split” or “open” spine) and its level is high. In Down syndrome the AFP level is down. This is kind of easy to remember.

Murmurs recognition – part 1

This is a guest post from vanumu . You can also find and follow him on twitter @vanstar7. I am a huge fan of his work.

Let’s review the basics!

Blood flow through the heart

Let’s look at the basic flow of blood through the heart using a simple diagram.

Deoxygenated Blood flows from the body into the right atrium (RA).

Then it travels through the the tricuspid valve to the right ventricle(RV).

Secondary Hypertension Mnemonic

95% of hypertension is primary (idiopathic). 5% is secondary and causes include CHAPS:

Cushing’s syndrome

Hyperaldosteronism (Conn’s syndrome)

Aortic coarctation

Pheochromocytoma

Stenosis of the renal arteries

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Medical mnemonic for the order in which the heart valves close

The contributor of this medical mnemonic is Kristen. Thank you!

Medical mnemonic for the order in which the heart valves close:

My — Mitral
Teeth — Tricuspid
Are — Aortic
Pretty — Pulmonary

And then you smile, because you got it right!

Southern, Northern, and Western Blot Mnemonic

Western Blot

Southern, Northern, and Western Blot Medical Mnemonic for USMLE: snow drop.

Southern   Northern   O   Western

DNA            RNA             O   Protein

This is a good example for a very powerful mnemonic. On my step 1 exam I answered on 3 of the biochemistry question only by using this mnemonic. The question weren’t difficult, but because of the stress and length of  the exam, you got tired and takes time to manage even easy questions. Well, that’s why we have medical mnemonics to boost up our performance in difficult moments.

Arrhythmia treatment options

This is a guest post from vanumu . You can also find and follow him on twitter @vanstar7. I am a huge fan of his work.

Essential concept lies with recognizing if the patient is stable or unstable.
UNSTABLE = “Chest pain, Shortness of Breath, Hypotension, Confusion means you’re not getting enough perfusion” (Dr.Fisher) = SHOCK!

For stable patients, you can consider medical management.

Here is the mnemonic I use to remember the drugs for each type of arrhythmia. Click on the image for a larger view.

Mullerian duct derivatives medical mnemonic

Mullerian duct derivatives medical mnemonic.

Parkinson's disease treatment medical mnemonic

Medical mnemonic: treatment of Parkinson’s disease.

SALAD:

Selegiline
Anticholinenergics (trihexyphenidyl, benzhexol, ophenadrine)
L-Dopa + peripheral decarboxylase inhibitor (carbidopa, benserazide)
Amantadine
Dopamine postsynaptic receptor agonists (bromocriptine, lisuride, pergolide, pramipexole, ropinirole)

Source: pharmamotion

Restless leg syndrome is some kind of similar to Parkinson’s disease in terms that in RLS there is spontaneous, repeated leg movements of the legs. It is not exactly tremor but for the purpose of the mnemocine, we will consider Parkinson’s disease as tremor of the hands, and RLS as tremor of the legs. One group of the medications for Rx of PD is dopapine Rc agonists such as the mentioned above. First Rx for daily restless legs syndrome includes dopamine agonists such as pramipexole or ropinirole.

More about RLG you can read on medscapeCME.

Radial nerve mnemonic

BrachioradialisThis is a classic medical mnemonic. No doubt it will be included in the mnemocine medical mnemonics list.

Radial nerve innervates the BEST.

Brachioradialis
Extensors of the forearm
Supinator
Triceps

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