Question Easy:
A 28-year-old woman presents to the GP with symptoms of dysuria, increased frequency, and urgency. She denies any fever or flank pain. Which is the most likely causative organism of her condition? 🦠
A) Escherichia coli
B) Staphylococcus saprophyticus
C) Klebsiella pneumoniae
D) Proteus mirabilis
E) Enterococcus faecalis
Question Medium:
A 65-year-old man with a history of type 2 diabetes presents with persistent proteinuria and a GFR of 45 mL/min/1.73m². According to NICE guidelines, which medication should be used first-line to help reduce proteinuria in this patient? 💊
A) Thiazide diuretic
B) Calcium channel blocker
C) ACE inhibitor
D) Beta-blocker
E) Alpha-blocker
Question Hard:
A 40-year-old man presents to A&E with severe flank pain radiating to the groin, hematuria, and nausea. A non-contrast CT scan confirms a 5mm ureteric stone. 🌟 What is the most appropriate management for this patient according to NICE guidelines?
A) Conservative management and NSAIDs
B) Percutaneous nephrolithotomy
C) Extracorporeal shock wave lithotripsy
D) Ureteroscopy with laser lithotripsy
E) Open surgical removal
Explanations & Answers:
Question Easy Answer: A) Escherichia coli
Question Easy Explanation: Escherichia coli is the most common causative organism of uncomplicated urinary tract infections in women, responsible for approximately 70-95% of cases. According to NHS guidelines, symptoms such as dysuria, frequency, and urgency without fever or flank pain typically indicate a lower urinary tract infection, often caused by E. coli.
Question Medium Answer: C) ACE inhibitor
Question Medium Explanation: NICE guidelines recommend the use of ACE inhibitors as the first-line treatment for patients with proteinuria and non-diabetic kidney disease, including those with diabetic nephropathy and reduced GFR. ACE inhibitors help reduce proteinuria and slow the progression of kidney damage.
Question Hard Answer: A) Conservative management and NSAIDs
Question Hard Explanation: According to NICE guidelines, most ureteric stones less than 10mm in diameter are likely to pass spontaneously. Initial management includes conservative measures such as ensuring good hydration and using NSAIDs for pain relief. Surgical interventions are reserved for cases where conservative management fails or complications arise.
Medical fact of the day: 🩺 Kidneys receive approximately 20% of the body’s cardiac output, yet they account for less than 1% of the body weight. This highlights their critical role in filtering the blood and maintaining homeostasis.
Quote of the day: “In the quiet moments of resilience, heroes aren’t made by defying odds, but by continuing on despite them. Keep healing the world, one patient at a time.” 🌟