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middle-aged man

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

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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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A 62-year-old male presents to his general practitioner with a six-month history of a painless bulge in his right groin. On examination, a soft swelling is palpable in the right inguinal region, which increases in size on coughing or straining. The swelling is located medial to the inferior epigastric vessels. Which of the following is the most appropriate initial management strategy according to current Australian guidelines?

A. Reassurance and watchful waiting, with advice to return if symptoms worsen.
B. Urgent referral to an emergency department for exclusion of strangulation.
C. Prescription of a truss to provide symptomatic relief.
D. Referral to a physiotherapist for core strengthening exercises.
E. Referral to a general surgeon for consideration of elective repair.
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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 man presents with 2 days of left lower quadrant pain and mild constipation. He denies fever, nausea, or vomiting. On examination, he is afebrile, BP 120/70, HR 65, O2 sat 99% on air. There is mild LLQ tenderness without guarding or rebound. Bloods show WCC 11.5, CRP 30. A CT scan is performed. Considering the clinical presentation and the findings demonstrated in the image, what is the most appropriate initial management plan?

A. Urgent surgical consultation for potential colectomy
B. Discharge with analgesia and advice to return if symptoms worsen
C. Admission for intravenous antibiotics and observation
D. Colonoscopy within 24 hours to assess severity
E. Outpatient oral antibiotics and analgesia
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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 48-year-old man presents to his GP reporting an intermittent swelling in his right groin over the past six months. He notes it is more prominent when he is upright or coughing and disappears when he lies down. He experiences occasional mild discomfort but denies any acute pain, nausea, or vomiting. His past medical history is unremarkable, and 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 recommendation regarding definitive management for this patient?

A. Prescription of a truss for support
B. Watchful waiting with regular review
C. Elective surgical repair
D. Referral for ultrasound imaging
E. Urgent surgical exploration
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A 45-year-old weightlifter presents with sudden pain and a bulge in his arm after lifting a heavy weight. On examination, there is a Popeye deformity. What is the most likely mechanism of injury?

A. Traumatic rupture of the biceps tendon.
B. Degenerative tear
C. Inflammatory tendinitis
D. Repetitive overhead activity
E. Nerve compression
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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 your GP clinic complaining of a dragging sensation in his right groin, particularly when standing for long periods. He denies any pain, nausea, or vomiting. On examination, you note the finding in the image. Palpation reveals a soft, reducible mass. What is the MOST appropriate next step in management?

A. Referral to a general surgeon for elective repair
B. Referral to physiotherapy for core strengthening exercises
C. Urgent referral to the emergency department
D. Prescription of a truss for symptomatic relief
E. Reassurance and watchful waiting
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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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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 62-year-old male presents with left lower quadrant pain, fever, and leukocytosis. A CT scan of the abdomen and pelvis is performed, the axial view is shown. What is the most appropriate next step in management?

A. Order a barium enema to assess for fistula
B. Prescribe oral antibiotics and a high-fiber diet
C. Perform a colonoscopy to rule out malignancy
D. Schedule elective sigmoid colectomy
E. Initiate intravenous antibiotics and bowel rest
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A 48-year-old sheep farmer presents to his GP with a two-week history of persistent fever, severe retro-orbital headache, and profound fatigue. He denies cough, shortness of breath, or rash. On examination, his temperature is 38.5°C, pulse 85 bpm, BP 120/80 mmHg. The remainder of the examination, including chest auscultation, is unremarkable. He has not travelled outside the region recently.

A. Acute Q fever
B. Atypical pneumonia
C. Leptospirosis
D. Brucellosis
E. Influenza
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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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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 40-year-old man presents with a solitary, asymptomatic nodule on his nose. Biopsy reveals perivascular eosinophilic infiltrate. What is the MOST likely diagnosis?

A. Keratoacanthoma
B. Angiofibroma
C. Spitz nevus
D. Eosinophilic granuloma
E. Basal cell carcinoma
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A 55-year-old farmer presents with a week of high fever, severe retro-orbital headache, and profound muscle aches. He denies cough, sore throat, or rash. On examination, temperature is 39.5°C, pulse 90, BP 120/80. Lungs are clear to auscultation. Abdomen is soft, non-tender. Initial bloods show mildly elevated transaminases. What is the most likely diagnosis?

A. Typhoid fever
B. Leptospirosis
C. Influenza
D. Dengue fever
E. Q fever
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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). Based on the clinical presentation and the provided image, what is the most appropriate setting for this patient's initial management?

A. Inpatient admission for intravenous antibiotics and observation.
B. Outpatient management with oral antibiotics and analgesia.
C. Admission for bowel rest and total parenteral nutrition.
D. Urgent surgical consultation for potential intervention.
E. Discharge home with only analgesia and dietary advice.
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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. The provided image was obtained. What is the MOST appropriate next step in management?

A. Barium swallow study
B. Surgical repair
C. PPI therapy
D. Endoscopic surveillance
E. H. pylori testing
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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 55-year-old man presents to his GP with a lesion on his nose that he first noticed about 6 months ago. It has gradually increased in size but is not painful or itchy. He has no significant past medical history and takes no regular medications. On examination, vital signs are stable. The image shows the lesion. Based on the appearance of this lesion, what is the most appropriate next step in management?

A. Advise observation and review in 6 months.
B. Perform an excisional biopsy for histological examination.
C. Refer urgently to a dermatologist for Mohs surgery.
D. Prescribe a course of topical antibiotic cream.
E. Arrange for cryotherapy in the clinic.
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A 40-year-old Aboriginal man presents for a health check. He has a strong family history of diabetes and cardiovascular disease. What is the most appropriate initial screening test to assess his risk?

A. Liver function tests
B. Urine analysis
C. Fasting blood glucose and lipid profile
D. Full blood count
E. ECG
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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 55-year-old man presents with a slowly growing lesion on his nose that he first noticed about 6 months ago. He reports occasional mild discomfort but no bleeding. He has a history of significant sun exposure due to his occupation. His medical history is otherwise unremarkable. On examination, vital signs are normal. The lesion appears as shown in the image. Regional lymph nodes are not enlarged. Considering the patient's history, risk factors, and the appearance of the lesion, what is the most appropriate initial step in the management of this patient?

A. Apply a high-potency topical corticosteroid cream
B. Excisional or incisional biopsy of the lesion
C. Observe the lesion for a further 3 months and review
D. Order a CT scan of the facial bones and sinuses
E. Refer directly to a plastic surgeon for cosmetic removal
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A 35-year-old man presents with 3 weeks of anal pain after defecation, blood on wiping, and constipation (firm stool every 2-3 days). What is the likely diagnosis?

A. Perianal abscess
B. Anal skin tags.
C. Anal fissure
D. Fistula-in-ano
E. Haemorrhoids
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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, what is the most appropriate immediate next step in management?

A. Admit for observation, serial renal function tests, and pain management.
B. Arrange urgent non-contrast CT scan of the kidneys, ureters, and bladder.
C. Arrange urgent flexible cystoscopy and retrograde pyelography.
D. Administer intravenous fluids, opioid analgesia, and prescribe tamsulosin for medical expulsive therapy.
E. Urgent urology consultation for consideration of upper tract decompression.
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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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Gynaecomastia
Image by ProloSozz CC BY-SA 4.0 · Source

A 58-year-old male presents with concerns about breast enlargement over the past year. He denies pain or nipple discharge. He takes no medications and has no known medical conditions. Examination reveals the findings in the image. What is the MOST appropriate initial investigation?

A. Reassurance and observation
B. Mammogram
C. Liver function tests
D. Prolactin level
E. Serum testosterone and estradiol levels
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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 presentation and the findings on the provided image, which of the following investigations is most appropriate to recommend for this patient *after* resolution of the acute episode?

A. Colonoscopy in 6-8 weeks
B. Repeat CT scan of the abdomen and pelvis
C. Urgent colonoscopy within 48 hours
D. Faecal occult blood test
E. Barium enema
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A 55-year-old man with prostate cancer and bony metastases is experiencing severe pain and is not responding to strong analgesia. He is reluctant to use NSAIDs. What is the next step?

A. Fentanyl patch
B. Buprenorphine patch
C. Oral oxycodone CR.
D. Oral IR morphine.
E. SC morphine.
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A 56-year-old gentleman, a gardener and cat owner, presents with 24 hours of pain, swelling, and redness on his right index finger. His temperature is 38.1°C and pulse is 72. Suspected gout. What is the most appropriate next step?

A. Aspirate joint for microscopy and culture.
B. Urgent hospital referral for drainage and IV antibiotics.
C. Prescribe oral antibiotics and review in 24 hours.
D. Start diclofenac TDS and discuss allopurinol.
E. Order serum uric acid level.
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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 55-year-old man presents to his GP with a persistent lesion on his nose that has been present for several months and has not changed significantly in size or appearance. He reports it is occasionally itchy but otherwise asymptomatic. His medical history is unremarkable, and vital signs are within normal limits. On examination, you observe the lesion shown in the image. Considering the appearance of this lesion, what is the most appropriate initial step in the management of this patient?

A. Perform a punch or shave biopsy of the lesion.
B. Advise watchful waiting and review in 6 months if it changes.
C. Prescribe a 7-day course of oral flucloxacillin.
D. Initiate treatment with topical hydrocortisone 1%.
E. Refer for Mohs micrographic surgery.
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Gynaecomastia
Image by ProloSozz CC BY-SA 4.0 · Source

A 58-year-old male presents with concerns about breast enlargement over the past year. He denies pain or nipple discharge. 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. Liver function tests
B. Prolactin level
C. Mammography
D. Serum testosterone and estradiol levels
E. Fine needle aspiration
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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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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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Inguinal hernia right view. Adult male with an inguinal hernia, showing bulging in the groin area.
Image by IkeTheSloth CC0 1.0 · Source

A 60-year-old man presents with a reducible right groin bulge, as seen in the image. He reports mild discomfort. What is the most appropriate initial management?

A. Surgical referral for elective repair
B. CT scan of the abdomen and pelvis
C. Prescription of a truss support
D. Reassurance and watchful waiting
E. Strong analgesia and urgent surgical review
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A 55-year-old man with a history of type 2 diabetes mellitus presents with polyuria, polydipsia, and fatigue. His blood tests reveal a fasting blood glucose level of 15 mmol/L and HbA1c of 9.5%. He is currently on metformin. What is the most appropriate next step in management?

A. Increase the dose of metformin
B. Switch to insulin therapy
C. Add a DPP-4 inhibitor
D. Add a sulfonylurea
E. Start lifestyle modifications
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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 Crohn's disease presents with worsening abdominal pain and diarrhea despite being on maintenance infliximab. He denies fever or blood in his stool. An abdominal CT and MRI are performed. Based on the imaging, what is the MOST appropriate next step in management?

A. Initiate treatment with ustekinumab
B. Perform a colonoscopy with biopsy
C. Prescribe a course of oral metronidazole
D. Start a course of oral budesonide
E. Increase the dose of infliximab
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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, asymptomatic nasal lesion. He reports no trauma or fever. Examination reveals the image shown. What is the MOST likely long-term outcome if left untreated?

A. Transformation to squamous cell carcinoma
B. Local tissue destruction
C. Metastatic spread
D. Spontaneous resolution
E. Development of systemic lupus erythematosus
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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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A 40-year-old patient with schizophrenia is started on risperidone. His GP recommends regular monitoring. What parameters should be monitored?

A. Serum calcium
B. Thyroid function tests
C. Liver function tests
D. Vitamin D levels
E. Blood glucose and lipids
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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 35-year-old male presents with a painless lesion on his nose that has been present for several months. He denies any trauma or previous skin conditions. Examination reveals the image shown. What is the MOST appropriate initial management step?

A. Topical antifungal cream
B. Topical corticosteroid application
C. Biopsy of the lesion
D. Cryotherapy
E. Observation with regular follow-up
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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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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 your GP clinic complaining of a dragging sensation in his groin, noticeable especially when standing for long periods. On examination, you observe the finding in the image. He denies any pain. What is the MOST appropriate initial management?

A. Reassurance and watchful waiting
B. Trial of analgesia with NSAIDs
C. Referral for urgent ultrasound
D. Referral to general surgery for elective repair
E. Prescription of a scrotal support
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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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Ultrasonographic picture taken from a patient with left ureteral stone with hydronephrosis, created in Taiwan
Image by morning2k CC BY 2.5 · Source

A 55-year-old man presents to the emergency department with sudden onset, severe left flank pain radiating to his groin, associated with nausea. He is afebrile, blood pressure 130/80 mmHg, heart rate 85 bpm. Urinalysis shows 20-30 red blood cells per high-power field. Serum creatinine is within normal limits. An ultrasound is performed. Considering the clinical context and the findings demonstrated in the provided image, which of the following is the most appropriate immediate management step?

A. Initiate empirical broad-spectrum intravenous antibiotics.
B. Prescribe oral tamsulosin and diclofenac and discharge home.
C. Urgent urology consultation for potential decompression.
D. Administer intravenous fluids and opioid analgesia and observe for spontaneous stone passage.
E. Arrange a non-contrast CT KUB as the definitive imaging modality.
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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 a change in bowel habits. He reports increased constipation alternating with episodes of diarrhea. His family history is significant for a father who had colon cancer at age 70. A colonoscopy was performed, and an image from the procedure is shown. What is the MOST appropriate next step in management?

A. Order a CT scan of the abdomen and pelvis
B. Administer stool softeners and schedule a follow-up appointment in 6 months
C. Biopsy the lesion
D. Initiate a high-fiber diet and repeat colonoscopy in 5 years
E. Prescribe anti-inflammatory medication
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A 58-year-old man presents to the emergency department with severe epigastric pain radiating to the back, which started suddenly 6 hours ago. He has a history of alcohol use disorder and has been consuming large amounts of alcohol daily for the past 10 years. On examination, he is diaphoretic and in distress, with a blood pressure of 100/60 mmHg, heart rate of 120 bpm, and respiratory rate of 22 breaths per minute. Abdominal examination reveals tenderness in the epigastric region with guarding. Laboratory tests show elevated serum amylase and lipase levels. Which of the following is the most appropriate initial management step?

A. Intravenous fluid resuscitation
B. Immediate surgical consultation
C. Administration of proton pump inhibitors
D. Initiation of broad-spectrum antibiotics
E. Nasogastric tube insertion
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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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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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A man presents to his GP complaining of insomnia. He has a history of addiction but is currently doing well. His girlfriend recently left him, and he states he will kill her if he sees her again. What is the most appropriate initial management step?

A. Refer him for anger management.
B. Advise him that his feelings are normal and will improve with time.
C. Arrange for immediate psychiatric assessment.
D. Inform the police.
E. Prescribe diazepam for a short duration.
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A 55-year-old male presents with chest pain that radiates to his left arm and jaw, accompanied by diaphoresis and nausea. ECG shows ST-segment elevation in leads II, III, and aVF. What is the most likely diagnosis?

A. Unstable angina
B. Acute inferior myocardial infarction
C. Acute anterior myocardial infarction
D. Pulmonary embolism
E. Aortic dissection
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A 55-year-old man with a history of hypertension presents for a routine check-up. His blood pressure is consistently measured at 160/95 mmHg despite lifestyle modifications. He is currently on perindopril 5 mg daily. According to Australian guidelines, what is the most appropriate next step in managing his hypertension?

A. Switch to losartan
B. Refer for renal artery imaging
C. Add hydrochlorothiazide
D. Add amlodipine
E. Increase perindopril to 10 mg daily
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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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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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A 45-year-old man presents to his general practitioner with a 3-month history of persistent cough and occasional wheezing. He is a non-smoker and works as a carpenter. He reports that his symptoms worsen at work and improve on weekends. He has no significant past medical history and is not on any medications. What is the most likely diagnosis?

A. Viral upper respiratory tract infection
B. Pulmonary fibrosis
C. Chronic obstructive pulmonary disease (COPD)
D. Gastroesophageal reflux disease (GERD)
E. Occupational asthma
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