Medical Assistant

Medical Assistant is illustrated by 17 realistic tasks that reveal what a day actually looks like, including quiet periods and urgent calls. The list helps beginners see what matters first. Each one shows where we found it, and comes with an AI prompt you can copy and use straight away.

17evidenced tasks
17ready prompts
9tools of the trade
31-9092.00O*NET-SOC code
817,870hold this job (US, BLS 2025)
$45,690median pay/yr (US)
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What it pays

Government survey numbers — not estimates, not ads.

Half of all Medical Assistants in the U.S. earn more than $45,690 a year — the middle 80% land between $36,050 and $59,310. About 817,870 people in the U.S. do this work. Figures are for the U.S. occupation group “Medical Assistants”. (U.S. Bureau of Labor Statistics survey, published 2025.) In India, Service and sales workers earn about ₹15,575 a month on average — around ₹1.9 lakh a year (government PLFS survey via ILOSTAT, occupation-family figure).
$45,690typical pay / year
817,870people in this work
$59,310+top 10% earn
₹1.9 lakha year in India (family avg)
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The work, task by task

These are the real jobs-to-be-done, not a wish list. Each task shows where we found it, and the prompt underneath is written for that exact task.

Keeping the record3

Fill out insurance forms

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Complete the insurance claim forms for three visits from last week: verify patient demographics and policy…
Complete the insurance claim forms for three visits from last week: verify patient demographics and policy numbers for Johnson, Patel and Nguyen, code each visit correctly, attach encounter notes, and submit claims by end of day to avoid delayed payments.
The tools that do the workMicrosoft ExcelMicrosoft WordESCOjob descriptionsO*NETWikipedia

Perform electrocardiograms (EKGs)

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Perform a 12-lead EKG for Maria Alvarez in room 3, confirm patient ID and allergy status, place leads…
Perform a 12-lead EKG for Maria Alvarez in room 3, confirm patient ID and allergy status, place leads cleanly, record three quality strips including rhythm strip, save the tracing to the patient chart, and flag the cardiology nurse if any abnormal rhythm appears.
The tools that do the workeClinicalWorks EHRjob descriptionsO*NETWikipedia

Perform basic laboratory tests

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Collect and label venous blood for a CBC and basic metabolic panel from James Carter, confirm fasting status,…
Collect and label venous blood for a CBC and basic metabolic panel from James Carter, confirm fasting status, run the point-of-care hemoglobin and glucose tests, send the rest to the lab with requisition, and log results in the patient record.
The tools that do the workMEDITECHjob descriptionsO*NET
Protecting1

Sterilize medical tools

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Decontaminate, wrap, and sterilize the tray of instruments used in Dr. Patel's clinic this morning, run the…
Decontaminate, wrap, and sterilize the tray of instruments used in Dr. Patel's clinic this morning, run the autoclave cycle with indicator strips, record the cycle parameters on the sterilization log, and restock the sterile cabinet.
The tools that do the workMicrosoft Exceljob descriptionsO*NET
Convincing1

Explain treatment procedures to patients

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Explain the knee injection procedure to Ms. Rivera, describe steps, expected benefits, risks and aftercare,…
Explain the knee injection procedure to Ms. Rivera, describe steps, expected benefits, risks and aftercare, answer her questions, confirm she understands and obtain her written consent before bringing the physician in.
The tools that do the workMicrosoft Wordjob descriptionsO*NET
The daily work12

Medical informatics

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Update the clinic's problem list and med reconciliation for Maria Gonzales, attach her latest lab results and…
Update the clinic's problem list and med reconciliation for Maria Gonzales, attach her latest lab results and vaccination records, flag discrepancies for Dr. Patel, and export a one‑page clinical summary for tomorrow's care team huddle.
The tools that do the workeClinicalWorks EHRESCOsee the evidence ↗

Answer patients' questions

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Compose and send a plain‑language reply to Daniel Rivera explaining his recent blood test results, clarifying…
Compose and send a plain‑language reply to Daniel Rivera explaining his recent blood test results, clarifying what values need monitoring, include next steps for medication changes and schedule a nurse callback within two business days.
The tools that do the workMicrosoft OutlookESCOsee the evidence ↗

Take and record vital signs

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Record Alex Torres's vital signs from today's room 3 visit: temperature, heart rate, blood pressure,…
Record Alex Torres's vital signs from today's room 3 visit: temperature, heart rate, blood pressure, respiratory rate, oxygen saturation and pain score; flag any out-of-range values for Dr. Patel and attach the timestamped measurement sheet to the chart.
The tools that do the workeClinicalWorks EHRjob descriptionsO*NET

Change dressings on wounds.

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Change Maria Lopez's right forearm dressing, note wound appearance, dressing type and supply lot numbers,…
Change Maria Lopez's right forearm dressing, note wound appearance, dressing type and supply lot numbers, photograph the site with consent, and update the encounter note for Dr. Nguyen before the 2pm follow-up.
The tools that do the workEpicjob descriptionsO*NET

Update and file patient medical records

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Update Lillian Chen's chart with today's lab results, scan and file the consent form, reconcile the…
Update Lillian Chen's chart with today's lab results, scan and file the consent form, reconcile the medication list, and close the encounter note so Dr. Rivera can sign off before end of day.
The tools that do the workMEDITECHjob descriptionsWikipedia

Authorize drug refills and provide prescription information to pharmacies.

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Authorize a three-month refill for Carlos Mendes's lisinopril per standing order, record the refill…
Authorize a three-month refill for Carlos Mendes's lisinopril per standing order, record the refill authorization with date and my initials, and send the prescription details to Main Street Pharmacy with dosage and quantity.
The tools that do the workeClinicalWorks EHRO*NET

Maintain medication inventory

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Recount current stock levels for all clinic medications, flag items below the two-week reorder point, attach…
Recount current stock levels for all clinic medications, flag items below the two-week reorder point, attach last purchase invoices, and prepare a purchase suggestion for Dr. Martinez to approve by Thursday so rounds are not interrupted.
The tools that do the workMicrosoft Exceljob descriptions

Answer telephones

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Answer incoming clinic calls, triage voicemail for urgent symptoms, take patient name, DOB and brief reason,…
Answer incoming clinic calls, triage voicemail for urgent symptoms, take patient name, DOB and brief reason, place callback requests for providers within 30 minutes, and log each call outcome in the daily communications log before lunch.
The tools that do the workAppointment schedulingMicrosoft OutlookWikipedia

Answer queries of patients

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Respond to patient portal and phone queries about prep instructions, medication refills and lab results…
Respond to patient portal and phone queries about prep instructions, medication refills and lab results within one business day, consult the provider if symptoms sound urgent, and note the response in the patient chart.
The tools that do the workeClinicalWorks EHRESCO

Apply organisational techniques

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Sort today's paperwork, prioritise tasks by urgency and provider, update the patient flow board with room and…
Sort today's paperwork, prioritise tasks by urgency and provider, update the patient flow board with room and wait times, and set reminders for follow-ups so nothing waits more than two clinic hours.
The tools that do the workMicrosoft SharePointESCOsee the evidence ↗

Manage budgets

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Review last month's clinic expenses, reconcile supplier invoices with receipts, update the departmental…
Review last month's clinic expenses, reconcile supplier invoices with receipts, update the departmental spending sheet, and produce a one-page variance note for office manager Maria by the 5th.
The tools that do the workIntuit QuickBooksMicrosoft ExcelESCOsee the evidence ↗

Send medical samples

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Pack and label blood and urine specimens for courier, confirm patient IDs and requisition numbers, log each…
Pack and label blood and urine specimens for courier, confirm patient IDs and requisition numbers, log each sample in the lab shipping register, and notify the lab tech by secure message that samples leave at noon.
The tools that do the workMEDITECHMicrosoft OutlookESCOsee the evidence ↗

Says who?

These are the pages we read to build this. Open any of them and check us.

Related careers

Same family of work — each with its own tasks and prompts.

The LLOS Work Atlas is the world's largest evidenced task library — a map of human work, with a ready prompt behind every task. 1,774 careers · every task named by the sources that witnessed it — O*NET, ESCO, real job descriptions, Wikipedia — and the deepest tasks by several at once. And it is honest about limits: where AI cannot help, the map says so.

The rest of the map

Same library, five ways in.

Copyright © LLOS.ai · 2026 — original pedagogy, voice, and design — all rights reserved.
Built on public evidence: O*NET®, ESCO, Wikipedia, U.S. Bureau of Labor Statistics, ILOSTAT. All sources & licenses