CMA (AAMA) study materials
CMA (AAMA) study resources

CMA (AAMA) Certification Exam: One MA Down, Four Patients, and a Missing Referral

CMA (AAMA) · Put your knowledge to work in context.

All case studies

One MA Down, Four Patients, and a Missing Referral

It is 8:15 a.m. Monday and one of two medical assistants has called in sick. Dr. Okafor has four patients booked before noon: a 45-minute new-patient annual wellness visit whose HMO referral has not arrived; an established patient who called at 8:05 with chest tightness and is walking in now; a 20-minute follow-up for a 78-year-old with new leg swelling who uses a walker and has no ride home until 1:00 p.m.; and a patient now 25 minutes late for a 15-minute INR check. The provider is in the building but has not started. The front desk asks you which patient to room first and whether anyone should be rescheduled.

1. Set a rooming order and justify it.

Read the worked answer

Order by acuity, not by appointment time.

1. Chest tightness walk-in. Potentially cardiac and time-sensitive. Room immediately, full vital signs, pulse oximetry, and prepare for a 12-lead ECG if ordered. Do not leave him in the waiting room.

2. The 78-year-old with new leg swelling. New, unilateral swelling suggests DVT; bilateral suggests heart failure. Either is urgent, and her transport constraint means a delay creates a second problem. Room after the walk-in is settled.

3. The late INR patient. Fifteen minutes, minimal rooming, and results change anticoagulation. Work in when a slot opens, if he has arrived.

4. The annual wellness visit. Elective and, separately, blocked by the missing referral. Hold or reschedule rather than displace urgent care.

With one MA, do not attempt to run two rooms. Tell each waiting patient an honest updated wait time.

2. The wellness patient's referral never arrived. What are the next steps, and what if she is already in the waiting room?

Read the worked answer

Verify eligibility and referral status with the payer first - call, and check the portal, since referrals are often loaded after the front desk checks. Request an urgent or retroactive authorization if policy permits, and document the reference number, name, and time.

Do not perform the elective visit unapproved if the plan requires authorization, unless the practice has a documented self-pay option and the patient agrees in writing after being told the cost. An untreated authorization gap usually becomes a denial the practice cannot bill.

If she is already waiting, tell her before she sits for 45 minutes: the visit cannot proceed until the referral is in, offer the next available slot and a call-back when authorization posts, or offer the self-pay route. Log the reschedule reason as authorization, not patient no-show, so the scheduling data stays accurate.

3. How should the 25-minute-late patient and the general delay be handled?

Read the worked answer

Apply the clinic's late-arrival policy consistently rather than making an exception under pressure. For a 15-minute INR check, offer: wait and be worked in after the urgent patients, or rebook to the next available draw with a note. Ask whether the result is time-critical - an INR before a dose change may need to be drawn today even if the provider review happens later.

Front desk script for everyone waiting: acknowledge the short staffing, state a realistic revised time, and offer rescheduling without penalty where clinically safe. Never promise a time you cannot keep; a second apology is worse than the first.

Documentation: late arrival time, options offered, patient choice, and reschedule reason. Chart which patients were delayed by urgent work-ins so the schedule record reflects reality rather than looking like provider downtime.