Want to track your progress? You can complete this SAQ as a guest, but logging in lets you save attempts, review scores, and see your progress by category. Log in or create an account .

A 4-year-old boy presents to ED with a 2-day history of worsening nausea, vomiting, and abdominal pain. He is drowsy, mildly tachypnoeic and clinically dehydrated. VBG: pH 7.08 pCO2 30 HCO3 10 BE -20 Na 140 K 4.1 Cl 100 Ure 20 Creat 160 Lactate 4.7 Glucose 40

1. Give (3) important equations and their interpretation. 6 marks

β˜… β˜… β˜… β˜… β˜…

2. Outline (6) key principles in the emergency management of this child. 6 marks

β˜… β˜… β˜… β˜… β˜…

The child develops a generalised tonic-clonic seizure 2 hours after treatment begins.

3. List (3) possible causes of the seizure that develops during treatment. 3 marks

β˜… β˜… β˜… β˜… β˜…

4. Outline (3) actions you might take to terminate this seizure. 3 marks

β˜… β˜… β˜… β˜… β˜