Question Easy:
A 30-year-old woman presents with fatigue and pallor. Blood tests reveal microcytic hypochromic anemia. What is the most likely cause? 🤔
A) Vitamin B12 deficiency
B) Folate deficiency
C) Iron deficiency
D) Hemolytic anemia
E) Aplastic anemia
Question Medium:
A 65-year-old man presents with swelling and pain in the left leg. On examination, the leg is warm and tender, with a positive Homan’s sign. Which diagnostic test is the most appropriate initial investigation?
A) D-dimer test
B) Venography
C) Doppler ultrasound
D) MRI
E) CT angiography
Question Hard:
A 45-year-old woman with a history of systemic lupus erythematosus presents with thrombocytopenia and petechiae. She is found to have anti-platelet antibodies. What is the best initial treatment option?
A) Aspirin
B) Heparin
C) Corticosteroids
D) IV immunoglobulin
E) Splenectomy
Explanations & Answers:
Question Easy Answer: C)
Question Easy Explanation: The most common cause of microcytic hypochromic anemia is iron deficiency anemia, particularly in young women due to menstrual blood loss. NICE guidelines recommend checking serum ferritin levels to confirm the diagnosis of iron deficiency. 🍎
Question Medium Answer: C)
Question Medium Explanation: According to current NHS guidelines, a Doppler ultrasound is the initial test of choice for suspected deep vein thrombosis (DVT) due to its non-invasive nature and high sensitivity and specificity. The D-dimer test can be useful but lacks specificity. 🦵
Question Hard Answer: C)
Question Hard Explanation: For a patient with immune thrombocytopenic purpura (ITP), corticosteroids are the initial treatment option as they help reduce the immune response against platelets. IV immunoglobulin or splenectomy might be considered if corticosteroids are ineffective. 🩺
Medical fact of the day: Did you know that pernicious anemia, a form of vitamin B12 deficiency commonly seen in the UK, was termed so because it was once fatal until liver extract therapy was discovered in the 1920s? Now, it’s easily treatable with B12 supplements! 📚
Quote of the day: “In the heartbeat of service, one finds the rhythm of life.” – Created by AI for the hearts that care. 💖