A 35-year-old makes an appointment to see his General Practitioner due to a few weeks’ history of easy bruising, bleeding gums when brushing his teeth and a petechial rash. | Medibuddy
28th May 2025

A 35-year-old makes an appointment to see his General Practitioner due to a few weeks’ history of easy bruising, bleeding gums when brushing his teeth and a petechial rash.

A 35-year-old makes an appointment to see his General Practitioner due to a few weeks’ history of easy bruising, bleeding gums when brushing his teeth and a petechial rash. Examination is unremarkable, his BP is 132/79 and HR is 78.

Blood tests are performed:

Hb 136 g/L Males: (135 – 175 g/L)
Platelets 27 x 10⁹/L (150 – 400 x 10⁹/L)
WCC 7 x 10⁹/L (4 – 11 x 10⁹/L)
Na+ 136 mmol/L (135 – 145 mmol/L)
K+ 4.7 mmol/L (3.5 – 5.0 mmol/L)
Urea 3.7 mmol/L (2.5 – 6.5 mmol/L)
Creatinine 75 μmol/L (50 – 120 μmol/L)
CRP 2 mg/L (0 – 10 mg/L)
Blood film Thrombocytopenia. Normal appearance of platelets, neutrophils and RBCs

Which of the following is the most appropriate initial treatment?

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