MCCQE Medical Council of Canada Qualifying Examination Part 1 Exam Free Practice Exam Questions (2026 Updated)

Providing information in the patient’s own language is a concrete way to improve access, cultural safety, and communication — key recommendations in the Truth and Reconciliation Commission’s Calls to Action. It moves beyond symbolic gestures and supports equitable care.

Toronto Notes 2023 – ELOM, “Indigenous Health and Cultural Safety” Section:

“Cultural safety includes removing language barriers, engaging with Elders, and using patient-centered practices that respect Indigenous values. Communication in the patient ' s first language improves trust and outcomes.”

MCCQE1 Objectives (ELOM > 99-2: Cultural Safety and Health Equity):

“Candidates must apply the principles of culturally safe care including removing barriers to access and effective communication, as highlighted in the Truth and Reconciliation Commission’s Calls to Action.”

Evaluating session enjoyment (A) is not impactful. Certificates (C) are symbolic. Intake questions about trauma (D) must be done with appropriate context and safety — not as a formality.

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For women aged 25–69 years who have had adequate negative screening, the recommendation is to repeat cervical cytology (Pap test) every 3 years, regardless of family history. Cervical cancer is caused primarily by HPV infection, not hereditary genetics. Family history does not alter the screening interval.

Toronto Notes 2023 – Gynecology, Cervical Cancer Screening Section:

“Routine screening with Pap test is recommended every 3 years in women aged 25–69 who have had three consecutive negative tests. Family history of cervical cancer does not modify the screening interval.”

MCCQE1 Objectives – Obstetrics and Gynecology > Cancer Screening:

“Candidates must apply population-based cervical cancer screening guidelines. Family history is not a risk modifier for screening frequency in cervical cancer.”

Options A and B are inappropriate as they increase screening frequency without indication. HPV testing (D) or colposcopy (E) are not recommended without abnormal cytology.

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Physicians in Canada who have conscientious objections to procedures such as abortion are legally and ethically required to make an effective referral to another provider or service that can offer the treatment. The provider must not delay access to care.

Toronto Notes 2023 – ELOM, “Conscientious Objection”:

“A physician who objects to providing a service for reasons of conscience must make an effective referral to another provider or agency.”

MCCQE1 Objectives (ELOM > Professionalism > 90-1):

“Candidates must recognize the obligation to refer patients for services they themselves will not provide due to personal or religious beliefs.”

Delaying care (C), imposing personal beliefs (A), or suggesting alternatives like adoption (D) is inappropriate and may violate patient autonomy.

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Comprehensive and Detailed Explanation:

Mid-cycle acute onset pelvic pain with localized adnexal tenderness in a reproductive-age woman suggests a hemorrhagic ovarian cyst, particularly a ruptured one. The hemodynamic parameters are stable, but elevated HR supports acute pain and possible blood loss.

Toronto Notes 2023 – Gynecology / Acute Pelvic Pain:

“Hemorrhagic ovarian cysts present with sudden unilateral pelvic pain, mid-cycle, with guarding and rebound tenderness. Ultrasound is key.”

MCCQE1 Objectives (Gynecology > 82-4: Acute Pelvic Pain):

“Candidates must recognize common causes of acute pelvic pain, including ovarian cysts.”

Diverticulitis (A) is rare in young women and usually LLQ. Appendicitis (B) is more likely RLQ. Adenomyosis (C) and endometriosis (D) cause chronic cyclical pain, not acute tenderness.

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The radiographic triad of disc space narrowing, anterior osteophyte formation, and end-plate sclerosis is classic for degenerative disc disease (lumbar spondylosis). Age-related degeneration leads to disc desiccation and loss of disc height, increasing mechanical stress at vertebral end plates and facet joints. This stimulates reactive bone changes, producing osteophytes and sclerosis. These findings fit a chronic, mechanical cause of low back pain.

Osteomyelitis more often shows end-plate erosion/irregularity with disc space loss plus systemic features (fever, elevated inflammatory markers) and may progress rapidly. Prostate metastases typically cause sclerotic lesions in vertebral bodies without isolated disc space narrowing and osteophytes. Paget disease produces bony expansion, cortical thickening, and coarse trabeculation rather than focal disc degeneration changes. Spondylolysis/spondylolisthesis is suggested by pars defects and vertebral slippage, not primarily by disc narrowing with osteophytes and end-plate sclerosis. MCCQE objectives emphasize interpreting common spine imaging patterns and distinguishing degenerative disease from infection, malignancy, and structural instability.

When a screening program is introduced, the incidence rate appears to rise because more cases (including subclinical ones) are identified earlier. This is known as “lead-time bias” or “ascertainment bias.”

Toronto Notes 2023 – Public Health, Screening and Epidemiology:

“Screening increases the apparent incidence of disease as more early or latent cases are detected.”

MCCQE1 Objectives – Preventive Medicine > Screening:

“Candidates should understand how implementation of screening programs affects disease incidence and epidemiologic metrics.”

Case fatality rate (A) may decrease. PPV (B) depends on prevalence. Positive biopsy rate (C) may remain stable. Treatment rate (E) could increase, but incidence is the most directly and consistently affected.

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The clinical picture is most consistent with acute pancreatitis (alcohol-related, epigastric pain radiating to back, vomiting, and ileus). CT abdomen with contrast is the best diagnostic tool if the diagnosis is uncertain or complications are suspected.

Toronto Notes 2023 – Gastroenterology, “Pancreatitis”:

“CT abdomen is indicated when diagnosis is unclear, symptoms are severe, or complications (e.g., necrosis, ileus) are suspected.”

MCCQE1 Objectives (Gastroenterology > 47-1: Acute Abdominal Pain):

“Candidates must investigate acute epigastric pain appropriately, especially in the context of alcohol use and systemic features.”

Ultrasound (B) is first-line for gallstones but not best here. Laparotomy (A) is not warranted without peritonitis or perforation. Endoscopy (D) is not indicated. Sengstaken-Blakemore (E) is for variceal bleeding, which is not suspected here.

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This clinical picture suggests giant cell arteritis (GCA) associated with polymyalgia rheumatica: new-onset headache in an older patient, proximal muscle pain and stiffness (shoulders and hips), systemic symptoms (weight loss), and mood changes. MCCQE objectives emphasize that GCA is a medical emergency because inflammation of the temporal and other cranial arteries can lead to irreversible vision loss due to ischemic optic neuropathy.

The most important objective of treatment is prevention of blindness , which requires prompt initiation of high-dose corticosteroids—often before confirmatory temporal artery biopsy—to reduce arterial inflammation and prevent vascular occlusion. While improving musculoskeletal pain and headache are important symptomatic goals, they are secondary to preventing permanent complications. Jaw claudication is a symptom of arterial insufficiency but not itself the primary outcome to prevent.

Early recognition and immediate corticosteroid therapy significantly reduce the risk of bilateral, permanent visual loss. Therefore, prevention of blindness is the most critical treatment objective.

Alpha blockers such as tamsulosin can facilitate the passage of ureteral stones, especially those between 5–10 mm. This is part of medical expulsive therapy.

Toronto Notes 2023 – Urology, Nephrolithiasis:

“Alpha blockers help relax the ureteral smooth muscle and improve stone passage in symptomatic distal ureteral stones.”

MCCQE1 Objectives – Surgery > Urologic Emergencies:

“Candidates should initiate medical expulsive therapy for ureteral stones under 10 mm with alpha blockers.”

Reassurance alone (A) is inadequate. Antibiotics (B) are not indicated without infection. IV fluids (E) do not significantly aid stone passage. Urology consult (D) is not needed unless there’s infection, intractable pain, or obstruction.

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Comprehensive and Detailed Explanation:

The levonorgestrel-releasing intrauterine device (LNG-IUD) is generally contraindicated in current or recent breast cancer due to the progestin component, but may be considered in select patients on tamoxifen, especially if non-hormonal options are unsuitable. Consultation with the oncologist is required to evaluate risks and benefits.

Toronto Notes 2023 – Gynecology, “Contraception in Special Populations”:

“Levonorgestrel IUDs are generally avoided in patients with a history of hormone-sensitive cancers; however, decisions should be made collaboratively with oncology.”

MCCQE1 Objectives (Gynecology > 82-2: Contraception):

“Candidates must tailor contraceptive advice to patients with medical comorbidities, including cancer survivors.”

Irregular bleeding (A) is a common but not contraindicating side effect. No pre-procedure antibiotics (D) are typically needed. The IUD does not cause infertility (E). Risk of recurrence (C) is unconfirmed and must be individualized.

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It is essential to balance medical guidelines with trauma-informed, patient-centered care. This includes offering future discussion while respecting boundaries. Acknowledging distress and offering to explore more in the future (B) preserves trust and autonomy.

Toronto Notes 2023 – ELOM and LGBTQ2S+ Health Section:

“For transgender individuals, screening decisions should be personalized. Trauma-informed care includes validating distress and deferring invasive exams when not urgent.”

MCCQE1 Objectives (ELOM > 99-2: Cultural Safety):

“Candidates must prioritize patient-centered communication and consent, particularly when distress or marginalization may influence healthcare interactions.”

Option A is coercive. Option C is documentation only and lacks engagement or exploration.

Elevated hemoglobin in the absence of polycythemia vera can be due to secondary causes such as chronic hypoxia. Central sleep apnea, often associated with diabetes or neurologic conditions, leads to intermittent hypoxia and compensatory erythropoiesis.

Toronto Notes 2023 – Hematology and Respiratory Medicine, “Polycythemia” Section:

“Secondary erythrocytosis may result from hypoxic conditions including sleep apnea, COPD, or high altitude. Assess for sleep-disordered breathing in patients with elevated hemoglobin and no myeloproliferative features.”

MCCQE1 Objectives (Internal Medicine > 76-7: Hematologic Abnormalities):

“Candidates must investigate secondary causes of elevated hemoglobin, including hypoxia-related conditions.”

Hypertension (A), hypothyroidism (C), and cirrhosis (D) do not cause polycythemia. Alcohol (B) typically causes macrocytosis and anemia.

Persistent bloody diarrhea with negative stool cultures and ova/parasite testing in an older adult suggests inflammatory bowel disease (IBD) or another colitis such as ischemic or microscopic colitis. Colonoscopy is the best next diagnostic step to evaluate for ulcerative colitis, Crohn disease, ischemic colitis, or malignancy.

Toronto Notes 2023 – Gastroenterology, " Inflammatory Bowel Disease " :

“Persistent bloody diarrhea with negative infectious work-up should prompt colonoscopic evaluation to rule out IBD or other forms of colitis.”

MCCQE1 Objectives (Internal Medicine > Gastrointestinal > 47-1):

“Candidates must assess and investigate chronic or persistent diarrhea. In the presence of red flag features such as bleeding, weight loss, or anemia, colonoscopy is indicated.”

Antibiotics (A) are not indicated with negative stool cultures. Observation (C) and loperamide (D) risk delaying diagnosis. Steroids (E) may be required later but only after confirmation of diagnosis.

Comprehensive and Detailed Explanation:

Patients undergoing splenectomy are at lifelong risk for overwhelming post-splenectomy infection (OPSI), particularly from encapsulated organisms. Vaccination against Streptococcus pneumoniae, Haemophilus influenzae type b, and Neisseria meningitidis is recommended at least 2 weeks prior to elective splenectomy.

Toronto Notes 2023 – Hematology / Surgery:

“Patients undergoing elective splenectomy should receive vaccines against pneumococcus, H. influenzae type b, and meningococcus at least 2 weeks before surgery.”

MCCQE1 Objectives (Hematology > 38-2: Thrombocytopenia and Splenectomy):

“Candidates must ensure vaccination prior to splenectomy to prevent postsplenectomy sepsis.”

Calcium (B) may be considered in chronic steroid users but is not the priority. Azithromycin (C) is not indicated. D is unsafe without tapering. E is only for acute bleeding or extremely low platelets.

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This presentation is classic for neuroleptic malignant syndrome (NMS), a rare but life- threatening reaction to antipsychotic drugs (particularly dopamine antagonists like risperidone). Features include hyperthermia, rigidity, altered mental status, and autonomic instability.

Toronto Notes 2023 – Psychiatry, “Neuroleptic Malignant Syndrome”:

“NMS is associated with antipsychotic use. Key features: hyperthermia, lead-pipe rigidity, altered consciousness, autonomic dysfunction. Elevated CK, leukocytosis often present.”

MCCQE1 Objectives (Psychiatry > 71-5: Adverse Effects of Psychotropics):

“Candidates must recognize and manage neuroleptic malignant syndrome and differentiate it from other drug toxicities.”

Amitriptyline (B) overdose causes anticholinergic symptoms. Lamotrigine (A) causes rash or seizures in toxicity. Lithium (D) leads to tremor, ataxia, and GI upset. Lorazepam (E) causes CNS depression, not rigidity or fever.

Physicians should order investigations only when clinically indicated based on their own assessment and an evidence-based differential diagnosis, not solely at the request of a non-physician practitioner. The appropriate next step is to decline to order the requested tests as written and perform (or arrange) a proper evaluation of the patient’s chronic back pain, including red-flag screening, functional impact, and prior work-up/treatments. This aligns with MCCQE objectives on stewardship of health resources and professional accountability: unnecessary testing can cause harm (false positives, downstream procedures) and misuses publicly funded services. Sending results to a reflexologist as “other doctor” is also inappropriate without confirming the person’s role, ensuring relevance to care, and obtaining appropriate patient consent for disclosure; even with consent, the physician should not facilitate non-indicated testing. Reporting (A/B) or directing the patient to stop (E) is premature; the initial focus should be patient-centred care, education about evidence-based options, and collaborative planning while respecting patient autonomy and addressing potential safety concerns.

Chronic mesenteric ischemia (also known as “intestinal angina”) presents as postprandial abdominal pain, leading to food avoidance and significant weight loss. GI exams may be normal. Imaging (e.g., angiography or CT angio) confirms the diagnosis.

Toronto Notes 2023 – Gastroenterology, “Chronic Mesenteric Ischemia”:

“Classic triad: postprandial abdominal pain, weight loss, and food aversion. Physical exam and GI series may be normal.”

MCCQE1 Objectives (Gastroenterology > 47-1: Abdominal Pain):

“Candidates must suspect mesenteric ischemia in older adults with risk factors and postprandial pain leading to weight loss.”

PUD (A) usually causes epigastric pain relieved by food. Cholelithiasis (B) causes RUQ pain. Colon cancer (D) presents with altered bowel habits or bleeding. Mesenteric adenitis (C) occurs in younger patients, often with infection.

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Wernicke encephalopathy is a medical emergency caused by thiamine (vitamin B1) deficiency, most often seen in chronic alcohol use. The classic triad is:

Confusion

Oculomotor dysfunction (e.g., nystagmus, cranial nerve palsies)

Ataxia

Toronto Notes 2023 – Neurology and Psychiatry, “Wernicke Encephalopathy” Section:

“Wernicke encephalopathy is diagnosed clinically. Symptoms include ophthalmoplegia (e.g., CN VI palsy), horizontal nystagmus, ataxia, and confusion. Immediate parenteral thiamine is indicated before glucose administration.”

MCCQE1 Objectives (Neurology > 75-1: Neurologic Emergencies):

“Candidates must recognize Wernicke encephalopathy in at-risk individuals and initiate urgent thiamine replacement.”

Other choices like cerebellar degeneration (A) and hepatic encephalopathy (D) are more chronic and lack the characteristic eye findings. Subdural hematoma (B) and hemorrhage (E) may mimic confusion but are less likely with these neurologic signs and history.

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