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middle-aged man

Practice targeted AMC-style multiple-choice questions on middle-aged man.

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A 45-year-old man presents to the emergency department with severe epigastric pain radiating to the back. He has a history of alcohol use disorder and has been drinking heavily over the past week. On examination, he is febrile, tachycardic, and has abdominal tenderness. Laboratory tests reveal elevated serum lipase and amylase levels. What is the most appropriate initial management for this patient?

A. Oral antibiotics
B. Intravenous fluid resuscitation
C. Nasogastric tube insertion
D. Endoscopic retrograde cholangiopancreatography (ERCP)
E. Immediate surgical consultation
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Endoscopy image of colon adenocarcinoma in sigmoid colon.
Image by Unknown CC BY-SA 3.0 · Source

A 62-year-old male presents with a three-month history of intermittent rectal bleeding and altered bowel habits. His past medical history is unremarkable. A colonoscopy was performed, and a still image is shown. What is the MOST appropriate next step in management?

A. Recommend a high-fiber diet and monitor symptoms
B. Administer high-dose corticosteroids
C. Prescribe a course of broad-spectrum antibiotics
D. Surgical resection
E. Initiate iron supplementation and repeat colonoscopy in 6 months
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Inguinal hernia right view. Adult male with an inguinal hernia, showing bulging in the groin area.
Image by IkeTheSloth CC0 1.0 · Source

A 55-year-old male presents to his GP complaining of a swelling in his right groin that has been present for several months. He states it is more noticeable when he is standing or coughing and sometimes causes a dull ache, but it is easily pushed back in when he lies down. He denies any fever, nausea, or acute pain. His vital signs are stable. Physical examination reveals the finding shown in the image. Considering the patient's history and the physical examination finding depicted, what is the most appropriate next step in management?

A. Recommend a trial of a supportive truss garment.
B. Referral for elective surgical repair.
C. Request an urgent ultrasound of the groin.
D. Advise watchful waiting and provide analgesia as needed.
E. Immediate surgical consultation for suspected incarceration.
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A 45-year-old man presents to the emergency department with sudden onset of severe abdominal pain radiating to the back. He is a smoker and has a history of hypertension. On examination, he is diaphoretic, with a heart rate of 120 bpm and blood pressure of 90/60 mmHg. Abdominal examination reveals a pulsatile mass in the midline. What is the most likely diagnosis?

A. Acute pancreatitis
B. Ruptured abdominal aortic aneurysm
C. Acute mesenteric ischemia
D. Perforated peptic ulcer
E. Renal colic
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Gynaecomastia
Image by ProloSozz CC BY-SA 4.0 · Source

A 55-year-old male presents to his GP complaining of bilateral breast tenderness and swelling over the past 6 months. He denies nipple discharge, weight changes, or other systemic symptoms. His vital signs are normal. He takes no regular medications. Considering the clinical presentation and the provided image, which of the following investigations is the most appropriate initial step in evaluating this patient?

A. Chest X-ray
B. Bilateral mammography
C. Fine needle aspiration biopsy
D. Serum testosterone, oestradiol, LH, and FSH
E. Liver function tests and renal function tests
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Ultrasonographic picture taken from a patient with left ureteral stone with hydronephrosis, created in Taiwan
Image by morning2k CC BY 2.5 · Source

A 45-year-old male presents to the emergency department with sudden onset severe left flank pain radiating to the groin. He reports some nausea but no vomiting. His temperature is 37.5°C, pulse 88 bpm, BP 130/80 mmHg, respiratory rate 16/min, oxygen saturation 98% on room air. On examination, he has significant left costovertebral angle tenderness. Urinalysis shows microscopic haematuria and trace leukocytes. His creatinine is 90 µmol/L (baseline unknown). An ultrasound of the kidneys is performed, shown in the image. Based on the clinical presentation and the finding shown in the image, which of the following developments would most strongly necessitate urgent urological intervention?

A. Discovery of bilateral hydronephrosis on repeat imaging.
B. Passage of a small stone fragment.
C. Persistence of severe pain despite adequate analgesia.
D. Development of fever and rigors.
E. Increase in serum creatinine to 150 µmol/L.
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Inguinal hernia right view. Adult male with an inguinal hernia, showing bulging in the groin area.
Image by IkeTheSloth CC0 1.0 · Source

A 52-year-old man presents with right groin discomfort, worse with standing. Examination reveals the finding in the image. What is the MOST appropriate next step?

A. CT abdomen and pelvis
B. Reassurance and watchful waiting
C. Surgical referral for elective repair
D. Urgent surgical referral
E. Prescription of a truss
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Ultrasonographic picture taken from a patient with left ureteral stone with hydronephrosis, created in Taiwan
Image by morning2k CC BY 2.5 · Source

A 38-year-old man presents with sudden onset severe left flank pain radiating to the groin, associated with nausea. He is afebrile, blood pressure 140/90 mmHg, heart rate 95 bpm. Urinalysis shows microscopic haematuria. Serum creatinine is 80 µmol/L. An ultrasound is performed. Considering the clinical presentation and the findings demonstrated in the provided image, which of the following best explains the mechanism of the patient's pain?

A. Spasm of the renal artery
B. Increased pressure within the renal pelvis and collecting system
C. Ischaemia of the renal medulla
D. Distension of the renal capsule due to oedema
E. Inflammation of the renal parenchyma
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Synchronous multiple small bowel intussusceptions in an adult with blue rubber bleb naevus syndrome. CT scan of abdomen showing i) multiple intussusceptions demonstrating doughnut signs (white arrows), intussusceptiens [A], intussusceptum [B], distended loop of small

bowel [C] and ii) haemangioma of right quadratus lumborum muscle (dark arrow).
Image by Lee C, Debnath D, Whitburn T, Farrugia M, Gonzalez F CC BY 2.0 · Source

A 45-year-old male with a known history of Blue Rubber Bleb Naevus Syndrome, characterised by recurrent gastrointestinal bleeding and multiple cutaneous vascular lesions, presents to the emergency department with acute onset severe, colicky abdominal pain, nausea, and vomiting. On examination, his abdomen is distended and diffusely tender with reduced bowel sounds. Vital signs are within normal limits. An urgent abdominal CT scan is performed. Considering the patient's history, acute presentation, and the findings on the abdominal CT scan, what is the most appropriate immediate management strategy?

A. Urgent surgical consultation for operative management
B. Attempt non-operative reduction via hydrostatic or pneumatic enema
C. Perform urgent upper and lower endoscopy to identify bleeding lesions
D. Initiate conservative management with intravenous fluids and nasogastric tube insertion
E. Administer broad-spectrum antibiotics and observe closely
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A 50-year-old Aboriginal man presents for a routine check-up. He has a strong family history of type 2 diabetes. What is the most appropriate initial screening test?

A. Fasting blood glucose
B. Oral glucose tolerance test
C. HbA1c
D. Random blood glucose
E. Urine glucose
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A 50-year-old Aboriginal man presents for a routine check. He has a history of smoking and lives in a remote community. What screening is most important to address his increased risk?

A. Cardiovascular risk assessment and diabetes screening
B. Glaucoma screening
C. Prostate cancer screening
D. Vitamin D deficiency screening
E. Osteoporosis screening
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A 55-year-old farmer presents with a week of severe retro-orbital headache, fever, and myalgia. He reports recent exposure to birthing sheep on his property. On examination, he is febrile (39.5°C) and mildly jaundiced. Liver enzymes are elevated (ALT 250 U/L). Chest X-ray is clear. What is the most likely diagnosis?

A. Leptospirosis
B. Viral hepatitis A
C. Influenza
D. Brucellosis
E. Q fever
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A 32-year-old man presents to the emergency department with severe abdominal pain that started suddenly 6 hours ago. The pain is located in the right lower quadrant and is associated with nausea and vomiting. On examination, he has rebound tenderness and guarding in the right lower quadrant. His temperature is 37.8°C, heart rate is 110 beats per minute, and blood pressure is 120/80 mmHg. A CT scan of the abdomen shows an inflamed appendix with surrounding fat stranding. What is the most appropriate next step in management?

A. Percutaneous drainage
B. Laparoscopic cholecystectomy
C. Appendectomy
D. Observation and repeat imaging
E. Intravenous antibiotics only
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Contrast-enhanced ultrasound of encephaloid hepatocellular carcinoma
Image by R. Badea, Simona Ioanitescu CC BY 3.0 · Source

A 58-year-old male with cirrhosis secondary to alcohol abuse presents for routine surveillance. His AFP is 25 ng/mL. A contrast-enhanced ultrasound is performed, as shown. What is the MOST appropriate next step in management?

A. MRI of the abdomen with contrast
B. Repeat AFP in 3 months
C. CT of the abdomen with contrast
D. Liver biopsy
E. Initiate sorafenib
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A 45-year-old man presents to his GP with a 3-month history of gradually enlarging, painless swelling in the left side of his neck. He denies fever, night sweats, or weight loss. He emigrated from a region with high tuberculosis prevalence five years ago and has no known history of TB exposure or prior testing. On examination, there are multiple firm, non-tender, discrete lymph nodes in the left posterior triangle of the neck, the largest measuring about 3 cm. There are no other palpable nodes or organomegaly. His chest X-ray is clear. What is the most appropriate next diagnostic step?

A. Order a CT scan of the neck to assess the extent of lymphadenopathy
B. Fine needle aspiration cytology and mycobacterial culture of the affected lymph node
C. Perform an Interferon-gamma release assay (IGRA)
D. Initiate empirical treatment with a broad-spectrum antibiotic
E. Excisional biopsy of the largest lymph node for histopathology
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A 62-year-old male presents to the emergency department with a 2-day history of right flank pain, fever, and nausea. He reports a history of recurrent urinary tract infections. On examination, he has right costovertebral angle tenderness. Urinalysis reveals pyuria and leukocyte esterase. Which of the following is the most likely underlying condition related to the organ primarily affected in the right lumbar region?

A. Cholecystitis with referred pain
B. Appendicitis with atypical presentation
C. Musculoskeletal strain
D. Pyelonephritis secondary to ascending urinary tract infection
E. Diverticulitis of the ascending colon
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Giant hiatal hernia, CT image. 63 year old man.
Image by Jmarchn CC BY 4.0 · Source

A 63-year-old man presents with dysphagia and epigastric discomfort. A CT scan is performed, as shown. What is the MOST likely long-term complication?

A. Pneumonia
B. Barrett's esophagus
C. Iron deficiency anemia
D. Gastric volvulus
E. Esophageal stricture
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A 45-year-old man presents to the general practice clinic with a 6-month history of progressive shortness of breath and a persistent dry cough. He works as a construction worker and has a 20-pack-year smoking history. On examination, he has clubbing of the fingers and fine inspiratory crackles at the lung bases. Pulmonary function tests show a restrictive pattern. A high-resolution CT scan of the chest reveals reticular opacities and honeycombing predominantly in the lower lobes. Which of the following is the most likely diagnosis?

A. Sarcoidosis
B. Hypersensitivity pneumonitis
C. Idiopathic pulmonary fibrosis
D. Asbestosis
E. Chronic obstructive pulmonary disease
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A 45-year-old man presents to the emergency department with sudden onset of severe chest pain radiating to his back. He describes the pain as tearing in nature. He has a history of hypertension and is a smoker. On examination, his blood pressure is 180/110 mmHg in the right arm and 160/100 mmHg in the left arm. His heart rate is 110 bpm, and he has diminished pulses in the left radial artery. A chest X-ray shows a widened mediastinum. Which of the following is the most appropriate next step in management?

A. Immediate surgical consultation
B. CT angiography of the chest
C. Nitroglycerin infusion
D. Intravenous beta-blockers
E. Echocardiography
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Giant hiatal hernia, CT image. 63 year old man.
Image by Jmarchn CC BY 4.0 · Source

A 63-year-old man presents with increasing postprandial fullness and epigastric discomfort. He reports occasional regurgitation of undigested food. A CT scan of the abdomen is performed. Based on the image, what is the MOST appropriate next step in management?

A. H. pylori testing and eradication if positive
B. Surgical repair
C. Trial of proton pump inhibitors
D. Endoscopic surveillance
E. Dietary modification and lifestyle advice
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Inguinal hernia right view. Adult male with an inguinal hernia, showing bulging in the groin area.
Image by IkeTheSloth CC0 1.0 · Source

A 58-year-old male presents to the emergency department complaining of right groin pain that started approximately 6 hours ago. He reports noticing a bulge in his groin for several months, which he could usually push back in. However, today he is unable to reduce it, and the pain has become progressively severe. He denies any fever, nausea, or vomiting. His past medical history includes hypertension and hyperlipidemia, both well-controlled with medications. On examination, his vital signs are stable: blood pressure 130/80 mmHg, heart rate 80 bpm, respiratory rate 16 bpm, and temperature 37.0°C. Abdominal examination is benign. Examination of the groin reveals the finding shown in the image. The area is tender to palpation. Which of the following is the MOST appropriate next step in the management of this patient?

A. Surgical consultation for emergent repair
B. Ultrasound of the groin to rule out testicular torsion
C. Prescription for a truss and referral to a general surgeon for elective repair
D. CT scan of the abdomen and pelvis with intravenous contrast
E. Trial of manual reduction with sedation and analgesia
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A 62-year-old man presents to the emergency department with acute onset chest pain radiating to his left arm and jaw, accompanied by diaphoresis and nausea. He has a history of hypertension, type 2 diabetes mellitus, and hyperlipidemia. On examination, his blood pressure is 160/95 mmHg, heart rate is 95 bpm, respiratory rate is 20 breaths per minute, and oxygen saturation is 96% on room air. An ECG shows ST-segment elevation in leads II, III, and aVF. Initial troponin levels are elevated. He is given aspirin and clopidogrel in the emergency department. Which of the following is the most appropriate next step in management?

A. Urgent percutaneous coronary intervention (PCI)
B. Intravenous nitroglycerin
C. Coronary artery bypass grafting (CABG)
D. Intravenous thrombolysis
E. Beta-blocker administration
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Ileitis terminalis bei langjaehrigem Morbus Crohn 63W - CT und MRT - 001
Image by Hellerhoff CC BY-SA 4.0 · Source

A 32-year-old male with a history of Crohn's disease presents with worsening abdominal pain, diarrhea, and a low-grade fever. He reports that his symptoms have been progressively worsening over the past few weeks despite being compliant with his prescribed mesalamine. A CT scan of the abdomen and pelvis is performed, as shown. What is the MOST appropriate next step in management?

A. Schedule a colonoscopy with biopsy
B. Start a course of oral prednisone
C. Initiate infliximab therapy
D. Increase the dose of mesalamine
E. Prescribe a course of oral ciprofloxacin and metronidazole
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A 45-year-old farmer presents with a 10-day history of fever, severe retro-orbital headache, and myalgia. He denies cough or dyspnoea. Physical examination is unremarkable. What is the most appropriate initial investigation?

A. Liver function tests
B. Serology for Coxiella burnetii
C. Chest X-ray
D. Blood culture
E. PCR for Coxiella burnetii
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Diverticular disease
Image by James Heilman, MD CC BY-SA 4.0 · Source

A 62-year-old male with LLQ pain and mild fever has the CT abdomen shown. What is the MOST appropriate next step in management?

A. Colonoscopy to rule out malignancy
B. Oral antibiotics and outpatient follow-up
C. Stool culture to rule out infectious colitis
D. IV antibiotics and admission for observation
E. Surgical consultation for possible resection
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A 45-year-old man with a history of hypertension presents to the emergency department with palpitations and lightheadedness. His ECG shows a regular narrow-complex tachycardia at a rate of 180 bpm. There are no visible P waves, and the QRS duration is 0.08 seconds. He is hemodynamically stable. Which of the following is the most appropriate initial management?

A. Synchronized cardioversion
B. Observation without intervention
C. Intravenous adenosine
D. Vagal maneuvers
E. Intravenous metoprolol
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Synchronous multiple small bowel intussusceptions in an adult with blue rubber bleb naevus syndrome. CT scan of abdomen showing i) multiple intussusceptions demonstrating doughnut signs (white arrows), intussusceptiens [A], intussusceptum [B], distended loop of small

bowel [C] and ii) haemangioma of right quadratus lumborum muscle (dark arrow).
Image by Lee C, Debnath D, Whitburn T, Farrugia M, Gonzalez F CC BY 2.0 · Source

A 45-year-old male presents with intermittent abdominal pain and melena. The provided image was obtained. What associated cutaneous finding is most likely?

A. Blue rubber bleb naevi
B. Pustular lesions
C. Erythema nodosum
D. Café-au-lait spots
E. Spider angiomas
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A 45-year-old man presents to the clinic with a 3-month history of persistent cough, night sweats, and weight loss. He has a history of smoking and works as a miner. On examination, he has decreased breath sounds and dullness to percussion over the right upper lobe. A chest X-ray shows a cavitary lesion in the right upper lobe. What is the most likely diagnosis?

A. Pulmonary tuberculosis
B. Chronic obstructive pulmonary disease (COPD)
C. Pneumonia
D. Lung cancer
E. Sarcoidosis
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A 40-year-old Aboriginal man presents for a health check. He reports feeling well but has a strong family history of diabetes and cardiovascular disease. What is the most appropriate initial screening test?

A. PSA
B. Full blood count
C. Fasting blood glucose and lipid profile
D. ECG
E. Urine albumin creatinine ratio
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Diverticular disease
Image by James Heilman, MD CC BY-SA 4.0 · Source

A 62-year-old male presents with acute onset of LLQ pain, fever, and vomiting. His WBC count is elevated. A CT scan of the abdomen and pelvis is performed. Based on the image, what is the most appropriate next step in management?

A. Flexible sigmoidoscopy
B. IV antibiotics and bowel rest
C. Stool softeners
D. Surgical resection
E. High-fiber diet
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Facial eosinophilic granuloma. Red-brown nodule on the nose. Clearly visible follicular structures ("peau d'orange").
Image by Sand, Michael, et al. CC BY 2.0 · Source

A 50-year-old man presents with a slowly growing nasal lesion. Examination reveals the image shown. What is the MOST appropriate initial management?

A. Excisional biopsy
B. Topical corticosteroids
C. Observation
D. Imiquimod cream
E. Cryotherapy
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Endoscopy image of colon adenocarcinoma in sigmoid colon.
Image by Unknown CC BY-SA 3.0 · Source

A 62-year-old male presents with a 3-month history of rectal bleeding and altered bowel habits. Colonoscopy was performed, and a representative image is shown. What is the MOST appropriate next step in management?

A. Surgical resection
B. Initiate high-dose corticosteroids
C. Repeat colonoscopy in 1 year
D. Prescribe a high-fiber diet
E. Administer intravenous antibiotics
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Diverticulitis in the left lower quadrant. There is outpouching of the colonic wall, wall thickening, and surrounding fat stranding.
Image by James Heilman, MD CC BY-SA 3.0 · Source

A 55-year-old male presents to the emergency department with a 2-day history of left lower quadrant abdominal pain, associated with a low-grade fever (38.1°C) and mild nausea. He denies vomiting, diarrhoea, or rectal bleeding. On examination, he has localised tenderness in the left iliac fossa. His vital signs are stable: BP 130/80 mmHg, HR 78 bpm, RR 16/min, SpO2 98% on air. Blood tests show a white cell count of 12.5 x 10^9/L and CRP 45 mg/L. An abdominal CT scan is performed (image provided). Considering the clinical context and the findings demonstrated in the provided image, what is the most appropriate recommendation regarding subsequent investigation of the colon following resolution of the acute symptoms?

A. Barium enema within 3 months.
B. Flexible sigmoidoscopy within 1 week.
C. Urgent colonoscopy within 24 hours.
D. No further colonic investigation is necessary.
E. Colonoscopy within 6-8 weeks.
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A 55-year-old male with a history of hypertension presents for a routine check-up. His blood pressure is consistently measured at 150/95 mmHg despite lifestyle modifications. According to Australian guidelines, what is the most appropriate next step in managing his hypertension?

A. Prescribe a diuretic
B. Increase lifestyle modifications
C. Refer to a cardiologist
D. Start a beta-blocker
E. Initiate an ACE inhibitor
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Facial eosinophilic granuloma. Red-brown nodule on the nose. Clearly visible follicular structures ("peau d'orange").
Image by Sand, Michael, et al. CC BY 2.0 · Source

A 45-year-old male presents with a painless lesion on his nose that has been present for 6 months. He denies any trauma or previous skin conditions. Examination reveals the lesion seen in the image. What is the MOST appropriate next step in management?

A. Referral for Mohs micrographic surgery
B. Topical corticosteroid application
C. Observation with serial photography
D. Biopsy for histopathological examination
E. Cryotherapy
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Endoscopy image of colon adenocarcinoma in sigmoid colon.
Image by Unknown CC BY-SA 3.0 · Source

A 58-year-old male presents with fatigue and iron deficiency anemia. Colonoscopy reveals the image shown. Biopsies are taken. Assuming pathology confirms malignancy, what is the MOST appropriate next investigation to determine disease stage?

A. CT scan of the abdomen and pelvis
B. PET-CT scan
C. Endoscopic ultrasound
D. MRI of the abdomen and pelvis
E. Carcinoembryonic antigen (CEA) level
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Diverticular disease
Image by James Heilman, MD CC BY-SA 4.0 · Source

A 55-year-old male presents with LLQ pain, fever, and increased WBC. A CT scan is performed. He is hemodynamically stable. Based on the image, which of the following is the MOST appropriate initial management strategy?

A. Surgical resection of the affected bowel segment
B. IV antibiotics and bowel rest
C. Flexible sigmoidoscopy to assess the extent of inflammation
D. Percutaneous drainage of any abscesses
E. Oral antibiotics and outpatient follow-up
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A 45-year-old male presents to the emergency department with severe chest pain radiating to his left arm, shortness of breath, and diaphoresis. He has a history of hypertension and hyperlipidemia. On examination, he is diaphoretic, and his blood pressure is 90/60 mmHg. An ECG shows ST-segment elevation in leads II, III, and aVF. What is the most appropriate initial management for this patient?

A. Administer intravenous fluids to address hypotension
B. Administer beta-blockers to reduce myocardial oxygen demand
C. Administer morphine for pain management
D. Administer aspirin and initiate reperfusion therapy
E. Administer nitroglycerin for chest pain relief
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Ileitis terminalis bei langjaehrigem Morbus Crohn 63W - CT und MRT - 001
Image by Hellerhoff CC BY-SA 4.0 · Source

A 32-year-old male with a 10-year history of Crohn's disease presents with worsening abdominal pain and increased frequency of bowel movements. He reports no fever or weight loss. Physical examination reveals mild tenderness in the right lower quadrant. His inflammatory markers are elevated. Review the provided imaging. What is the MOST appropriate next step in management?

A. Initiate anti-TNF therapy
B. Perform a colonoscopy with biopsy
C. Recommend a low-FODMAP diet
D. Start a trial of antibiotics for possible infection
E. Prescribe a course of oral corticosteroids
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Gynaecomastia
Image by ProloSozz CC BY-SA 4.0 · Source

A 62-year-old male presents with bilateral breast enlargement for 6 months. He denies pain, discharge, or skin changes. He reports taking saw palmetto for BPH. Examination reveals the findings in the image. What is the MOST likely cause?

A. Hyperthyroidism
B. Testicular cancer
C. Cirrhosis
D. Idiopathic
E. Medication side effect
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A 60-year-old man presents to his GP with a 3-month history of fatigue, weight loss, and night sweats. He has a history of smoking and hypertension. On examination, he has palpable lymphadenopathy in the cervical and axillary regions. Blood tests reveal anemia and elevated lactate dehydrogenase (LDH). What is the most appropriate next step in the investigation of this patient?

A. PET scan
B. Excisional lymph node biopsy
C. CT scan of the chest and abdomen
D. Fine needle aspiration of the lymph node
E. Bone marrow biopsy
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A 60-year-old Aboriginal man presents for a routine check-up. He has a history of smoking and lives in a remote community. Which screening is MOST important, considering higher prevalence in this population?

A. PSA
B. Mammography
C. Albuminuria
D. Colonoscopy
E. Thyroid function tests
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Ultrasonographic picture taken from a patient with left ureteral stone with hydronephrosis, created in Taiwan
Image by morning2k CC BY 2.5 · Source

A 45-year-old male presents to the emergency department with sudden onset severe left flank pain radiating to the groin. He reports some nausea but no vomiting. His temperature is 37.5°C, pulse 88 bpm, BP 130/80 mmHg, respiratory rate 16/min, oxygen saturation 98% on room air. On examination, he has significant left costovertebral angle tenderness. Urinalysis shows microscopic haematuria and trace leukocytes. His creatinine is 90 µmol/L (baseline unknown). An ultrasound of the kidneys is performed, shown in the image. Considering the patient's presentation and the findings demonstrated in the provided image, the most likely primary mechanism responsible for the severe pain experienced by this patient is:

A. Ischaemic injury to the renal tubules resulting from compromised blood flow.
B. Increased hydrostatic pressure leading to distension of the renal pelvis and collecting system.
C. Reflex spasm of the psoas muscle due to ureteral irritation.
D. Direct irritation of sensory nerve endings in the ureteral wall by the obstructing object.
E. Inflammatory response within the renal parenchyma secondary to bacterial invasion.
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Synchronous multiple small bowel intussusceptions in an adult with blue rubber bleb naevus syndrome. CT scan of abdomen showing i) multiple intussusceptions demonstrating doughnut signs (white arrows), intussusceptiens [A], intussusceptum [B], distended loop of small

bowel [C] and ii) haemangioma of right quadratus lumborum muscle (dark arrow).
Image by Lee C, Debnath D, Whitburn T, Farrugia M, Gonzalez F CC BY 2.0 · Source

A 45-year-old male with a known history of Blue Rubber Bleb Naevus Syndrome, characterised by recurrent gastrointestinal bleeding and multiple cutaneous vascular lesions, presents to the emergency department with acute onset severe, colicky abdominal pain, nausea, and vomiting. On examination, his abdomen is distended and diffusely tender with reduced bowel sounds. Vital signs are within normal limits. An urgent abdominal CT scan is performed. Based on the clinical presentation and the findings demonstrated in the image, what is the most appropriate immediate next step in management?

A. Initiate broad-spectrum antibiotics for suspected peritonitis
B. Endoscopic evaluation of the small bowel
C. Barium enema for hydrostatic reduction
D. Laparotomy for reduction and resection of affected segments
E. Conservative management with nasogastric tube decompression and observation
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Inguinal hernia right view. Adult male with an inguinal hernia, showing bulging in the groin area.
Image by IkeTheSloth CC0 1.0 · Source

A 62-year-old male presents with a 6-month history of a painless swelling in his right groin, visible especially when standing. Examination reveals the finding in the image. The mass reduces when lying down. What is the MOST appropriate initial management?

A. Prescription of a truss support
B. Referral for physiotherapy
C. Referral for elective surgical repair
D. Urgent surgical consultation
E. Reassurance and observation
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A 58-year-old man with a 10-year history of Type 2 diabetes presents to the clinic for a routine follow-up. He is currently on metformin and lifestyle modifications, but his HbA1c has increased to 8.5% over the past six months. He reports adherence to his medication and diet but has a sedentary lifestyle. What is the most appropriate next step in managing his diabetes?

A. Refer for bariatric surgery
B. Add a GLP-1 receptor agonist
C. Add a sulfonylurea
D. Increase the dose of metformin
E. Start basal insulin therapy
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Giant hiatal hernia, CT image. 63 year old man.
Image by Jmarchn CC BY 4.0 · Source

A 63-year-old man presents with increasing postprandial fullness and epigastric discomfort. A CT scan of the abdomen is performed. Based on the image, what is the MOST appropriate next step in management?

A. Initiate a trial of high-dose proton pump inhibitors
B. Esophageal manometry to assess esophageal motility
C. Surgical consultation for consideration of fundoplication
D. Reassurance and dietary modification
E. Barium swallow study to evaluate for esophageal strictures
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A 45-year-old man presents to the emergency department with sudden onset of severe chest pain radiating to his back. He describes the pain as tearing in nature. He has a history of hypertension and is a smoker. On examination, his blood pressure is 180/110 mmHg in the right arm and 160/100 mmHg in the left arm. His heart rate is 110 bpm, and he has a new diastolic murmur. An ECG shows left ventricular hypertrophy but no ischemic changes. What is the most appropriate next step in management?

A. Immediate thrombolysis
B. Chest X-ray
C. Echocardiography
D. Coronary angiography
E. CT angiography of the chest
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Gynaecomastia
Image by ProloSozz CC BY-SA 4.0 · Source

A 58-year-old male presents to his GP complaining of bilateral breast enlargement over the past year. He denies any pain or tenderness. He takes no medications and reports no significant past medical history. Examination reveals the findings in the image. What is the MOST appropriate initial investigation?

A. Prolactin level
B. Liver function tests
C. Fine needle aspiration
D. Serum testosterone and estradiol levels
E. Mammography
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A middle-aged man with a 20% estimated cardiovascular risk is already on lifestyle modifications and statin therapy. Which of the following investigations can help further assess or reclassify his cardiovascular risk?

A. Coronary artery angiogram
B. Echocardiogram
C. Stress echocardiogram
D. Coronary artery calcium score
E. Exercise ECG
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