CON(C) Oncology
CON(C) Oncology - Certified Oncology Nurse (Canada)
More study resources
Cheat sheet
Keep the key ideas within reach.
ExploreKey terms
Get comfortable with the vocabulary.
ExploreStudy plan
Give each week a clear focus.
ExploreCommon mistakes
Understand the traps and how to avoid them.
ExploreCase studies
Put your knowledge to work in context.
ExploreExam-day guide
Prepare for the day ahead.
ExploreAbout this exam
The CON(C) designation is a Canadian certification for registered nurses who practise in oncology. It signals that a nurse has met a national standard of knowledge across the cancer care continuum, from prevention and screening through diagnosis, active treatment, survivorship and palliative care. Candidates are typically RNs with oncology experience who want their specialty competence recognized, whether they work on inpatient units, ambulatory clinics, radiation suites, chemotherapy day units or community programs. The exam is multiple choice and samples broadly rather than deeply: roles and responsibilities, health promotion, cancer biology and treatment modalities, symptom management and supportive care, oncologic emergencies, psychosocial and spiritual care, palliative and survivorship care, professional practice and safety, and patient education and shared decision-making. Symptom management and emergencies carry the most weight, so they deserve the largest share of study time. Preparation usually combines a review of core oncology nursing content with practice on applied judgement questions, since the exam rewards clinical reasoning over memorized lists. Working through scenarios about deteriorating patients, toxicity assessment and patient teaching is more useful than rereading notes. Confirm current eligibility, application and scheduling details directly with the certifying body, which publishes the authoritative information on its website. This page is independent study support and is not affiliated with or endorsed by that organization.
What you'll study
About CON(C) Oncology preparation
Who is the CON(C) exam intended for?
Registered nurses who work with people affected by cancer and want national recognition of specialty knowledge. Most candidates have some oncology practice experience before writing. Check the certifying body's site for the current eligibility criteria, since requirements can change between exam cycles.
What is the exam format?
It is a multiple-choice examination delivered in a single sitting. Questions are largely scenario based, asking you to interpret assessment findings and choose the most appropriate nursing action. The certifying body publishes the current format, length and administration details on its website.
How long is the exam and how many questions are there?
Those figures are set by the certifying organization and are updated periodically, so this page does not quote them. Consult the official candidate handbook or website for the current number of questions and appointment length before you plan your timing strategy.
How difficult is it?
It is a specialty certification exam, so it assumes a working baseline of oncology nursing knowledge rather than teaching fundamentals. Difficulty comes from applied judgement items with several plausible options. Candidates who routinely reason through toxicities, deterioration and patient teaching tend to find it manageable.
What happens if I do not pass?
Retake rules, waiting periods and any limits on attempts are set by the certifying body and can change. Review the current policy on its website before registering, and use your score report to identify weak domains rather than repeating the same study approach.
In what order should I study the domains?
Start with symptom management and oncologic emergencies, which carry the greatest weight and overlap heavily with day-to-day practice. Then cover cancer biology and treatment modalities, since toxicities make more sense with that foundation. Finish with the smaller professional, psychosocial and education domains.
Why do candidates fail?
Common patterns include relying on memorized facts instead of clinical reasoning, understudying oncologic emergencies, and misreading questions that ask for the priority or first action. Weakness in assessment and escalation decisions costs more marks than gaps in rare tumour types.
How should I use practice questions?
Treat them as reasoning drills. For each item, justify why the correct option is best and why each distractor fails, then note the underlying principle. Group your errors by domain so you can see whether the gap is knowledge, assessment or question interpretation.
Does this page represent the certifying organization?
No. This is independent study material and is not affiliated with, endorsed by or connected to the certifying body. Always confirm eligibility, fees, scheduling, scoring and retake rules through the official organization's website, which is the authoritative source.