CAT
116 free practice questions shared by students. Answer them right here — no account needed.
A a 68-year-old man with a history of gastroesophageal reflux disease presents with worsening kidney function over the past two weeks. He started a proton pump…
A 79-year-old man living in Western Australia has recently been diagnosed with a terminal lung disease. He lives alone, receives the age pension, and holds a va…
In a study of community-dwelling individuals, researchers observe varying prevalence rates of asymptomatic bacteriuria.In which of the following populations is…
A 70-year-old man presents with dysuria, a slow urinary stream, and a feeling of incomplete emptying. Urinalysis shows leukocytes and nitrites. He is afebrile a…
A 21-year-old woman presents to the GP with urinary urgency, suprapubic discomfort, and dysuria. This is her third similar episode in the past year. She does no…
A public health campaign is being designed to reduce the burden of Salmonella infections in regional communities. Which of the following interventions is most l…
A 36-year-old man presents with 2 days of fever, nausea, abdominal cramps, and watery diarrhoea after returning from a trip to Bali. He ate street food and dran…
A 54-year-old man with no family history of prostate cancer attends his GP for a routine check-up. He is asymptomatic and has no significant past medical histor…
A 58-year-old man with no symptoms attends your clinic for a general health check. He is concerned because his uncle and cousin both died of pancreatic cancer.…
A 60-year-old man with a history of chronic diarrhea presents with muscle weakness and lethargy. Laboratory tests show: potassium 3.1 mmol/L (3.5-5.0 mmol/L), b…
A 50-year-old man presents to the emergency department with confusion, rapid breathing, and general weakness. He has a history of chronic kidney disease. On exa…
A 2-year-old girl is brought to the emergency department after falling off a bunk bed at home. She was playing unsupervised in her older sibling’s room. She hit…
A 3-year-old boy is brought to the emergency department after falling from a low-height chair at home. He has swelling and tenderness over his left forearm. X-r…
A 72-year-old woman with a BMI of 30 presents with a tender right groin lump that has become irreducible over the past 6 hours. She reports mild nausea but no v…
A 64-year-old man presents with a right-sided groin bulge that becomes more prominent on coughing. He reports no pain and has no difficulty with daily activitie…
A 62-year-old man presents with a bulge in his right groin that becomes more prominent when he coughs and reduces spontaneously when lying down. On examination,…
A 54-year-old man presents with persistent heartburn and regurgitation despite six weeks of once-daily omeprazole. He has no dysphagia, weight loss, or anemia.…
A 40-year-old woman presents with a 6-month history of intermittent upper abdominal discomfort described as postprandial fullness and occasional epigastric pain…
A 72-year-old woman is undergoing evaluation for persistent postprandial fullness and intermittent epigastric discomfort. She has no history of reflux or dyspha…
A 58-year-old man with a 3-year history of gastroesophageal reflux disease (GERD) undergoes an upper endoscopy for ongoing reflux symptoms. Endoscopy reveals a…