A 21 year old man is diagnosed with diabetic ketoacidosis. A medical student asks you to assist them in calculating the patients blood pH using the Henderson-Hasselbach equation.
What best describes the two required constituents for this equation?
A 43 year old man with presents with an infective exacerbation of COPD Your consultant advises you to give IV hydrocortisone What best describes the mechanism of action of this treatment for this acute condition?
A patient presents with muscle spasms caused by hypocalcaemia Which substance is used to adjust (or an abnormality in the calcium level?
A father brings his febrile eight week old child to the ED. He tells you that the child's vaccinations are fully up to date. Which of the following vaccines has the child not yet received'?
A 34 year old woman presents with flank pain She has recently been diagnosed with glomerulosclerosis.
Which part of the kidney is most likely to be affected in this condition?
