Hypernatraemia is a not a common presentation in ED, as intense thirst often prevents significant hypernatraemia in neurologically intact individuals. So… Mortality rates are high (20-70%) and the severity of hypernatraemia has been shown be an independent predictor of mortality.
However, there is little good data on hypernatremia to base guidance on, and definitions vary within the literature
When a patients with a PEG/PEJ/RIG that has come out attends the ED its important that we can either replace it or insert an EN-Plug OR NG tube into the tract to maintain patentcy while being admitted (how to guide is below)
NG/Foley catheters must not be used to administer fluid or feed nor should the patient be sent home with it in-situ.
In the UK approximately 100 people are envenomated by a snake each year.
So what do you need to do if your patient has received a venomous bite from a snake? (not the classic UK cocktail).
We often worry about patients developing rhabdomyolysis and consequently developing AKI. However, there is much debate and little consistency in the published data, over how to diagnose and who needs admission to treat. So its important to consider both clinical context along with laboratory values
Hypocalcaemia can life threatening, due to arrhythmias and seizures.
Severity – Adjusted Calcium (Ca)
There are numerous causes of headache, however, the pressing question in the ED is,
Delirium is one of a number of geriatric syndromes and has significant associated morbidity and mortality.
Remember there is NO SUCH THING AS A “POOR HISTORIAN” !! – Just a poor clinician! If your patient is not cooperating and can’t tell you very much then you need to find out why!!! Read more
When patients present with functional symptoms. It can be difficult to discern whether if it is an actual or functional weakness. And it can be even more difficult to convince the patient. However these tests can not only help you workout what is happening, but also demonstrate function to the patient. Read more
