A 40-year-old man is bitten by a snake in the Amazon and develops local swelling and bleeding. What is the definitive treatment?
Answer and explanation
Correct answer: D. Specific antivenom
- Step 1: Antivenom is the specific treatment for envenomation. Answer: Specific antivenom. Why not the others: Tourniquet applied tightly, Incision and suction of the wound and Oral corticosteroids only don't fit.
Practise more Emergency medicine, urology and vascular surgery.
Free questions with an explanation for every one, and full timed ENAM Practice (Peru National Medical Examination) mock tests.
More Emergency medicine, urology and vascular surgery questions
- A 25-year-old man has loin-to-groin colicky pain and haematuria. Which investigation is first-line in the emergency department?
- A 17-year-old boy has sudden severe testicular pain, an absent cremasteric reflex and a high-riding testis. What is the diagnosis?
- A 70-year-old man has a poor urinary stream, nocturia and a smooth enlarged prostate. What is the most likely diagnosis?
- A 60-year-old woman has a cold, pale, painful leg with absent pulses and sudden onset. What is the diagnosis?
- A 55-year-old woman has unilateral leg swelling and calf tenderness. What is the first investigation?
- A 62-year-old man has calf pain after walking 200 metres that is relieved by rest. What is the diagnosis?