ARRT Mammography Study Guide 2026: Current Exam and Eligibility Plan

The 2026 ARRT Mammography path in one minute

ARRT Mammography is a postprimary credential. For this pathway, ARRT says you must first hold current certification and registration in Radiography, satisfy the ethics requirement, complete Mammography structured education and clinical experience, and then pass the exam. Exam preparation is only one part of eligibility; practice-question scores cannot substitute for the required education or verified clinical work.

For candidates testing in 2026, the current Mammography content specifications took effect on September 1, 2025. The exam contains 115 scored questions and 30 unscored pilot questions, for 145 total items. ARRT allows 150 minutes of test time within a 170-minute appointment. A scaled score of 75 is required to pass.

This guide separates four jobs that many prep pages mix together:

1. Confirm that you qualify for the postprimary pathway.
2. Finish and document the current education and clinical requirements.
3. Study the current three-category examination blueprint.
4. Apply, schedule, test, and maintain the credential correctly.

Use the ARRT Mammography credential page and your ARRT account as the controlling sources if your circumstances differ from this summary.

Eligibility comes before exam prep

Supporting credential

ARRT identifies Radiography as the supporting discipline for the Mammography postprimary pathway. Your supporting certification and registration must be current when required by ARRT. State licensing and federal Mammography Quality Standards Act (MQSA) qualifications are related but separate obligations; earning an ARRT credential does not automatically replace every state or employer requirement.

ARRT and MQSA use separate checklists

Do not combine ARRT's postprimary requirements with the federal qualification rules for a technologist who independently performs mammography. FDA guidance for the MQSA regulations describes an initial pathway that includes appropriate state licensure or FDA-recognized radiographer certification, 40 contact hours of mammography training, at least 25 mammographic examinations under direct supervision, and at least eight hours of training in each mammographic modality the technologist will use.

Those figures are not substitutes for ARRT's 16 structured-education hours and 75-patient clinical requirement. A course may help satisfy more than one requirement when its content, approval, timing, and documentation meet both sets of rules, but the candidate must verify that rather than assuming that one completion certificate covers everything. ARRT's current clinical document makes the sequence explicit: the candidate must first be MQSA compliant, and only then can procedures count toward ARRT clinical eligibility.

Ethics requirement

All applicants must comply with ARRT's Standards of Ethics. The 2026 postprimary handbook tells candidates to report applicable criminal proceedings, regulatory actions, military court-martials, and honor-code matters. If you are unsure whether a prior event requires review, use ARRT's ethics-review process before relying on a study or exam date.

Structured education: 16 hours in the right window

The current Mammography structured education requirements call for at least 16 hours earned during the 24 months immediately before the application. At least one credit or equivalent must address each major category:

• Patient Care
• Image Production
• Procedures

The remaining hours may come from any of those categories. Eligible activities may include approved continuing education, qualifying academic courses, or a combination. Record each activity through the ARRT postprimary tool; do not assume that an unapproved course or a course outside the 24-month window will count.

Clinical experience: the current checklist

ARRT requires candidates to document clinical work through its online worksheet. The current Mammography clinical requirements say candidates must be MQSA compliant before performing any procedure submitted toward ARRT eligibility. Work performed before that compliance date cannot be counted.

The core requirements include:

• Independently complete screening and/or diagnostic mammographic imaging on 75 patients. These must be patient examinations, not phantoms or simulations.
• Participate in, evaluate, and record the listed quality-control activities at the specified frequencies. The current list includes phantom image quality, compression thickness, visual checks, monitor QC, compression force, facility QC review, repeat analysis, and review of the medical physicist's annual survey report.
• Consult with an MQSA-qualified interpreting physician at least once to review 10 or more mammographic cases for anatomy, pathology, image quality, and corrective action.
• Observe, assist with, or participate in at least five elective procedures from ARRT's list, such as localization, specimen imaging, breast MRI or ultrasound, biopsy-related imaging, implant imaging, diagnostic mammography, or a screening recall.

ARRT limits Mammography worksheet reporting to 16 procedures per day. The clinical document also says remote scanning is not acceptable: the candidate must be physically present where the patient and equipment are located. Verifiers may perform their verification duties remotely, but the candidate's clinical performance itself is not remote.

Clinical entries generally must fall within the 24 months before application. Because ARRT can update requirements, download the current clinical document before you begin logging and again before you submit.

Current ARRT Mammography exam snapshot

The 170-minute appointment includes an eight-minute tutorial, a two-minute nondisclosure agreement, 150 minutes of test time, and a ten-minute survey. Pilot items are mixed into the exam and are not identified, so answer every item as if it counts.

ARRT says most questions are multiple-choice with one best answer. Some may require multiple selections, sorting options, selecting an area on an image, or answering after a short video clip. Questions appear in random order. This means a useful practice plan must train both knowledge retrieval and careful handling of different item formats.

The $225 figure is ARRT's current standard postprimary application fee as of August 2026. Fees can change, and ARRT lists different fees for certain pathways that use another organization's supporting credential; that exception does not replace Mammography's Radiography supporting-discipline rule. Confirm the live fee page before paying.

The official September 2025 blueprint

Within Procedures, ARRT assigns 26 scored questions to Anatomy, Physiology, and Pathology and 39 to Mammographic Positioning and Procedures. Those are subcategories, not separate fourth and fifth exam domains.

Older resources may show Patient Interactions and Management at 14 items, Image Acquisition and Quality Assurance at 33, Anatomy/Pathology at 26, and Positioning/Procedures at 42. That was the earlier specification used for much of 2025. Do not build a 2026 plan from that old 14/33/26/42 split.

What to study inside each category

Patient Care: 20 scored questions

Patient Care is broader than bedside manner. The current outline includes pre-exam instructions, explanation of mammographic imaging, psychological support, patient education, the process for receiving results, reasons for additional imaging, and the clinician's role in explaining findings. It also covers breast-cancer risk factors, signs and symptoms, relevant medical and surgical history, previous mammograms, and basic breast-cancer treatment options.

Build retrieval prompts that ask you to connect a patient detail to the next safe step. For example, distinguish information the mammographer should collect or explain from diagnostic interpretation that belongs to the interpreting clinician.

Image Production: 30 scored questions

Image Production covers equipment design, digital acquisition, display, informatics, quality assurance, MQSA-related recordkeeping and policies, EQUIP, quality control, mammographic technique, and image evaluation. The current outline explicitly includes full-field digital mammography, digital breast tomosynthesis, synthesized imaging, PACS troubleshooting, breast-density reporting requirements, workstation monitoring, artifacts, exposure factors, compression, sharpness, noise, and identification.

Do not memorize a QC test name without its purpose. For each test, be able to explain what it evaluates, who performs it, its relevant frequency, how results are documented, and what corrective action follows an unacceptable result. ARRT's outline gives Mammographers detailed responsibility for mammographer QC tests and basic understanding of medical-physicist tests.

Procedures: 65 scored questions

Procedures is the largest category, but it contains two different study jobs.

Anatomy, Physiology, and Pathology (26 questions) includes breast anatomy, physiology, tissue composition, common benign and malignant findings, calcification characteristics and distribution, masses, architectural distortion, asymmetry, and staging or treatment concepts listed in the content specifications.

Mammographic Positioning and Procedures (39 questions) covers standard craniocaudal and mediolateral oblique views, additional views, patient variance, screening and diagnostic examinations, and interventional procedures. The current outline includes exaggerated CC, cleavage, axillary tail, tangential, rolled, implant-displaced, nipple-in-profile, anterior compression, spot-compression, and magnification views. It also expects adaptation for implants, postsurgical or irradiated breasts, chest-wall variations, body habitus, implanted devices, lactation, and very large or small breasts.

Study positioning as a chain: objective, anatomy to include, patient and detector relationship, tube or body adjustment, acceptance criteria, common deficiency, and corrective action. This structure is more transferable than memorizing isolated view names.

A four-phase study plan tied to evidence

ARRT does not prescribe a universal number of study hours, so use diagnostic results rather than a promised six-week formula. A four-phase plan works whether you spread it across four weeks or a longer schedule.

Phase 1: Map the official outline

Download the current Mammography content specifications. Mark every line as strong, fragile, or unknown. Complete a mixed diagnostic set, then compare your misses with the exact outline headings. This prevents a commercial review book's chapter order from replacing the official scope.

Phase 2: Build Procedures competence

Give roughly half of your early practice time to Procedures because it represents 65 of 115 scored questions. Alternate anatomy/pathology retrieval with positioning and workflow problems. After each miss, write whether the failure involved knowledge, view selection, patient adaptation, image acceptance, sequence, or reading the stem.

Phase 3: Link Image Production to corrective action

Review acquisition, digital display, QA, QC, dose, compression, artifacts, and EQUIP as connected systems. For every quality problem, practice identifying the likely cause, the evidence that supports it, and the best corrective action. Then add short Patient Care sets so communication and assessment topics remain active.

Phase 4: Mix formats and rehearse pacing

Use mixed, fresh question sets rather than repeating one memorized bank. Practice image-based decisions and ordered workflows when your materials support them. For a full rehearsal, budget against 150 minutes, not the 170-minute appointment. Leave enough time to revisit flagged items, but do not rush direct questions merely to create an oversized review window.

free ARRT Mammography practice questionsPractice questions with detailed explanations

The error log that actually changes performance

A useful error log has four columns:

Review the log at spaced intervals. If the same concept fails twice, return to instruction before answering more look-alike questions. If knowledge is correct but timing is slow, use short timed blocks. If misses come from overlooked qualifiers, practice restating the stem's patient, view, and task before selecting an answer.

Application, scheduling, and retake rules

After ARRT approves the application, candidates generally receive a Candidate Status Report and then schedule through Pearson. ARRT's application guidance says candidates have 365 days to schedule and complete the exam. Test-center appointments can fill, so schedule early inside that window rather than waiting until the last week.

ARRT allows three attempts within three years, measured from the date the first exam window opens. Each attempt requires a separate application and fee. If you exhaust the three attempts or the three-year eligibility period, you must requalify by documenting a new set of clinical experience requirements and 16 new structured-education credits before applying again.

At the test center, arrive 30 minutes early and bring the two valid forms of acceptable identification specified in the handbook and your Candidate Status Report. ARRT provides a preliminary scaled score after the exam, but it is not final. The official score report is generally posted to the ARRT account within about ten business days.

Passing score and pass-rate context

A score of 75 is a scaled score, not 75% correct. ARRT adjusts for small differences in exam-form difficulty. Your overall score comes from the total number of scored items answered correctly; section scores are diagnostic and are not averaged to calculate the total.

ARRT's 2025 Annual Exam Report lists an 87.9% first-time Mammography pass rate. That figure describes a historical group, not your probability of passing. It also spans a calendar year in which the new content specifications took effect on September 1, so use the current blueprint rather than the report's old section-item table when planning for a 2026 exam.

After passing: maintenance is not one deadline

ARRT maintenance has three separate cycles:

• Annual renewal: renew online each year. The current 2026 annual renewal fee is $65 for the credential holder, not per discipline.
• Biennial continuing education: most R.T.s report at least 24 Category A or A+ CE credits every other year.
• Continuing Qualifications Requirements: credentials earned after December 31, 2010 generally require discipline-specific CQR every ten years. The CQR process includes a professional profile, structured self-assessment, and prescribed CE if needed.

MQSA uses a different federal maintenance clock for technologists who perform mammography: FDA guidance calls for 15 mammography CE units in 36 months, at least 200 mammographic examinations in 24 months, and eight hours of training before independently using a new mammographic modality. These requirements do not replace ARRT renewal, biennial CE, or CQR.

Do not describe an ARRT Mammography credential as permanent after one exam. Keep the supporting Radiography credential and Mammography registration current, maintain any applicable MQSA and state qualifications, and check your ARRT dashboard for the actual renewal, CE, and CQR deadlines.

Final readiness checklist

Before applying:

• Confirm current Radiography certification and registration.
• Verify that all 16 structured education hours are approved, in-window, and include every major category.
• Confirm that MQSA compliance preceded every submitted clinical procedure.
• Check the 75-patient, QC, 10-case review, and five-elective requirements against the current document.
• Make sure verifiers and supervisors have completed their steps.

Before testing:

• Study from the September 1, 2025 content specifications.
• Rehearse 150 minutes of test time across mixed item formats.
• Know that 30 pilot items are unscored but unidentified.
• Confirm the Pearson appointment, identification rules, and route.
• Protect ARRT exam security: use public blueprint topics, never recalled live questions.

Official sources checked for this guide

• ARRT Mammography credential and current documents
• ARRT 2026 Postprimary Eligibility Pathway Handbook
• ARRT Mammography Examination Content Specifications
• ARRT Mammography Structured Education Requirements
• ARRT Mammography Clinical Experience Requirements
• ARRT application fees
• ARRT 2025 Annual Exam Report
• ARRT Guide to Maintaining Your Credential
• FDA MQSA amendments compliance guide