40 year old female presents to ED complaining of anxiety and feeling panicked. She has recently been diagnosed with anxiety by her GP and started on prn lorazepam.
A 70 year old man with severe urosepsis requiring early resuscitation and antibiotics has blood tests which show: Continue reading
75 year old female with shortness of breath and tachypnoea.
Her blood gas shows: Continue reading
A 77 year old presents with symptoms and signs that suggest pneumonia after recent return from Bali Continue reading
A 50 year old with nausea, vomiting and backache Continue reading
A 55 year old man with sudden onset headache and shortness of breath Continue reading
A 17 year old male presents potentially seriously unwell
A young obese woman with asthma prsents with tachypnoea, tachycardia and a low grade temperature (on antibiotics) Continue reading
A young male presents after an overdose of a commonly used drug.
Acute uncompensated respiratory alkalosis with mild hypokalaemia
Mild increase in A-a gradient
1. Her blood gas shows: Continue reading