SAQ 1200 – Soldier with myalgia, dark urine and abnormal blood results

Marked out of 10.00

A 28-year-old soldier from the army barracks is transferred to your hospital. He feels lethargic, has generalised myalgia and has passed dark urine. On arrival he is alert, HR 100/min, BP 128/70, RR 20/min and temperature 37.5 degrees C.

His initial results are shown below.

Test Result Reference range
Na 130 mmol/L 135-145
K 6.5 mmol/L 3.5-4.5
Cl 95 mmol/L 95-110
Urea 15 mmol/L 2.9-7.1
Creatinine 320 umol/L 45-90
Bilirubin 20 mmol/L 0-25
ALP 110 U/L 30-110
GGT 25 U/L 0-30
ALT 100 U/L <45
AST 510 U/L <45
WCC 20 x 10^9/L 3-11
Hb 150 g/L 115-165
Platelets 400 x 10^9/L 150-450

What is the most likely diagnosis? Indicate your reasons.

(Marked out of 2.0)


/ 2

What other investigations would you do?

(Marked out of 2.0)


/ 2

What is your initial management of this patient?

(Marked out of 3.0)


/ 3

What are the management options for the acute kidney injury?

(Marked out of 3.0)


/ 3

Total Score: 0 / 10

Percentage: 0%