Arterial Blood Gas in Hypothermia
Arterial Blood Gas in Hypothermia. The solubility of oxygen and carbon dioxide is increased at low temperatures.
Category Metabolic
You can beat the feeling
It’s a busy night shift in the ED (as always) and one of the Interns comes to present a case to you. He’s seen a 23 yr old female who has presented with lethargy and weakness. While you're listening to the Intern your phone rings — it's the lab calling to tell you the patient’s potassium is 1.9 mmol/L.
Hypernatraemia and Acidosis
A 20 year old male presents with 3 days of lethargy and generalised malaise. He is confused and looks very unwell. Can sort out this metabolic muddle?
Staph Sepsis Acidosis
You are asked to review a 73 year old lady who is in hospital for treatment of septic arthritis affecting a prosthetic right hip joint inserted 5 years earlier.
Metabolic Mayhem a Headache
An 87 year old female presented with a subarachnoid haemorrhage. GCS 8/15. Can you figure out her acid-base disturbance?
Waxing and Waning Weakness
A 50 year old Chinese female presents with severe weakness. She has a history of previous similar episodes that self-resolved. What's going on?
Could it be renal colic?
Consider a 65 year-old male presenting with right-sided flank pain radiating to the groin. The following CT scan was taken to confirm a presumed diagnosis of renal colic:
an abominable airway…
the case. a 28 year old male presents to your Emergency Department with a 2-3 week history of increasing neck swelling. He is now spitting out frank purulent discharge from his mouth and reports fevers and night sweats.
another bubble of trouble…
the case. 43 year old female is brought into your resuscitation bay by the paramedics. She has a 2 day history of vomiting and diarrhoea on the background of type 2 diabetes and alcohol abuse. Her son is concerned that…
an insidious intruder…
the case. 28 year old male presents to your tertiary emergency department with chest pain, exertional dyspnoea and left calf pain.
Mind the gap #2…
the case. a 43 year old male presents to your ED with a three day history of severe epigastric pain and recurrent vomiting. He has now become increasingly breathless and is complaining of severe retrosternal chest pain.
Mind the gap…
the case. a 29-year old female with a past history of anorexia nervosa, polycystic ovarian syndrome, chronic back pain and analgesic abuse presents to the Emergency Department. She describes 3 days of bilateral ankle and facial swelling. She tells you…