NHA CCMA CERTIFICATION EXAM – QUESTIONS AND
ANSWERS | VERIFIED AND WELL DETAILED ANSWERS PLUS
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1. A medical assistant is preparing a sterile field for a minor surgical procedure and notices
that a non-sterile item has been placed within the one-inch outer boundary of the sterile
drape. What is the appropriate clinical action?
A. Discard the entire sterile field and set up a new one using aseptic technique
B. Wipe the affected area with an isopropyl alcohol swab and continue the procedure
C. Cover the contaminated zone with a small, sterile gauze pad
D. Proceed with the procedure since the contamination is in the outer margin
ANSWER: A. Discard the entire sterile field and set up a new one using aseptic technique
The outer one-inch margin of any sterile field is considered contaminated. Any compromise
within this boundary invalidates the sterility of the entire field, requiring a complete reset to
prevent surgical site infections.
2. A patient arrives at the ambulatory care clinic exhibiting signs of acute anxiety, rapid
respirations, and lightheadedness following stressful personal news. Which initial action
should the medical assistant perform?
A. Promptly escort the patient to a quiet private examination room, notify the provider, and
monitor vital signs while offering reassurance
B. Instruct the patient to wait in the main lobby until paperwork is completed
C. Hand the patient a clipboard and demand immediate demographic updates
D. Administer an emergency sublingual anti-anxiety medication without provider orders
ANSWER: A. Promptly escort the patient to a quiet private examination room, notify the
provider, and monitor vital signs while offering reassurance
Moving an acute or distressed patient to a private environment ensures safety, facilitates
immediate clinical evaluation by the provider, and reduces external stimuli.
,3. During routine biomedical equipment maintenance, a medical assistant discovers that
the pediatric electrode pads for the automated external defibrillator (AED) expired two
weeks ago. What is the correct protocol?
A. Immediately replace the expired pads with a fresh, unexpired set and record the action in the
equipment maintenance log
B. Leave the expired pads attached until an actual emergency occurs
C. Move the expired pediatric pads to the adult storage shelf for general use
D. Discard the pads without replacement to save departmental budget costs
ANSWER: A. Immediately replace the expired pads with a fresh, unexpired set and record
the action in the equipment maintenance log
Emergency medical devices must remain in a state of operational readiness. Expired
consumables compromise equipment reliability and patient safety during critical cardiac
events.
4. A provider orders a radiographic visualization of the spinal canal using a contrast
medium for a patient complaining of severe radiating lower back pain. Which term
identifies this procedure?
A. Myelography
B. Arthrography
C. Pyelography
D. Cholecystography
ANSWER: A. Myelography
Myelography is a diagnostic imaging procedure utilizing a contrast dye injected into the spinal
canal to evaluate the spinal cord, nerve roots, and surrounding tissues.
5. A medical assistant is reviewing laboratory orders for a patient scheduled for a fasting
blood glucose test and a lipid panel. The patient admits to drinking black coffee with
artificial sweetener an hour prior. How should the medical assistant proceed?
A. Notify the ordering provider before proceeding, as dietary intake may affect specific test
parameters or require rescheduling according to clinic policy
B. Draw the blood samples immediately without informing anyone since artificial sweetener has
no calories
,C. Cancel all laboratory orders for the month and turn the patient away
D. Alter the laboratory requisition form to falsely indicate a twelve-hour fasting state
ANSWER: A. Notify the ordering provider before proceeding, as dietary intake may affect
specific test parameters or require rescheduling according to clinic policy
Communicating dietary non-adherence to the provider ensures diagnostic accuracy and
prevents misinterpretation of clinical laboratory results.
6. Which of the following administrative duties is a core component of managing accounts
receivable in a medical practice?
A. Following up on unpaid insurance claims past thirty days and generating patient billing
statements
B. Issuing vendor payments for office supplies and medical equipment leasing
C. Reconciling the monthly payroll register for all clinical personnel
D. Auditing petty cash receipts for parking vouchers and stationery
ANSWER: A. Following up on unpaid insurance claims past thirty days and generating
patient billing statements
Accounts receivable refers to money owed to the practice by patients and third-party payers.
Active follow-up and timely billing are vital for maintaining healthy practice cash flow.
7. A patient with type 1 diabetes mellitus presents with tremors, diaphoresis, confusion,
and cool skin. A capillary blood glucose test reads 48 mg/dL. What is the immediate
intervention under provider direction?
A. Administer a fast-acting oral glucose source, such as commercial glucose tablets or fruit
juice, if the patient is fully conscious
B. Instruct the patient to walk briskly down the hallway to burn off excess stress
C. Administer an injection of long-acting insulin to lower the blood sugar further
D. Position the patient flat on the floor and wait thirty minutes for recovery
ANSWER: A. Administer a fast-acting oral glucose source, such as commercial glucose
tablets or fruit juice, if the patient is fully conscious
, Acute hypoglycemia requires immediate administration of fast-acting carbohydrates to rapidly
elevate blood glucose levels and reverse neuroglycopenic symptoms.
8. While performing a 12-lead electrocardiogram (ECG), a medical assistant notices a
wandering baseline on the tracing. Which corrective step should be taken first?
A. Check electrode skin preparation, ensure secure lead wire connections, and eliminate tension
on patient cables
B. Disconnect the ECG machine from the wall outlet and run it on battery power
C. Turn off all overhead fluorescent lights within the entire building
D. Apply a heavy layer of petroleum jelly underneath every electrode tab
ANSWER: A. Check electrode skin preparation, ensure secure lead wire connections, and
eliminate tension on patient cables
Wandering baseline artifacts are typically caused by poor skin contact, skin lotions, loose tabs,
or physical tension from dangling lead wires pulling on the sensors.
9. A medical assistant receives a telephone call from an irate patient demanding immediate
prescription refills for a controlled substance because they lost the medication. How should
this be handled?
A. Remain calm and professional, verify patient identity, review the chart history, and route the
request to the provider according to clinic protocol
B. Argue with the patient over the phone and accuse them of drug-seeking behavior
C. Issue and sign the controlled substance prescription using the provider's signature stamp
D. Direct the patient to contact local law enforcement to investigate the missing pills
ANSWER: A. Remind calm and professional, verify patient identity, review the chart
history, and route the request to the provider according to clinic protocol
Medical assistants must handle difficult interactions calmly, adhere strictly to legal
prescribing limitations, and route clinical decisions to authorized providers.
10. Which legal doctrine protects healthcare professionals from liability when rendering
emergency care in good faith outside of a formal employment setting?
A. Good Samaritan laws
B. Respondeat superior doctrine
ANSWERS | VERIFIED AND WELL DETAILED ANSWERS PLUS
RATIONALES | GUARANTEED PASS | LATEST EXAM UPDATE |
EXAM PREP | STUDY GUIDE | PRACTICE TEST| DOWNLOAD
INSTANT PDF
1. A medical assistant is preparing a sterile field for a minor surgical procedure and notices
that a non-sterile item has been placed within the one-inch outer boundary of the sterile
drape. What is the appropriate clinical action?
A. Discard the entire sterile field and set up a new one using aseptic technique
B. Wipe the affected area with an isopropyl alcohol swab and continue the procedure
C. Cover the contaminated zone with a small, sterile gauze pad
D. Proceed with the procedure since the contamination is in the outer margin
ANSWER: A. Discard the entire sterile field and set up a new one using aseptic technique
The outer one-inch margin of any sterile field is considered contaminated. Any compromise
within this boundary invalidates the sterility of the entire field, requiring a complete reset to
prevent surgical site infections.
2. A patient arrives at the ambulatory care clinic exhibiting signs of acute anxiety, rapid
respirations, and lightheadedness following stressful personal news. Which initial action
should the medical assistant perform?
A. Promptly escort the patient to a quiet private examination room, notify the provider, and
monitor vital signs while offering reassurance
B. Instruct the patient to wait in the main lobby until paperwork is completed
C. Hand the patient a clipboard and demand immediate demographic updates
D. Administer an emergency sublingual anti-anxiety medication without provider orders
ANSWER: A. Promptly escort the patient to a quiet private examination room, notify the
provider, and monitor vital signs while offering reassurance
Moving an acute or distressed patient to a private environment ensures safety, facilitates
immediate clinical evaluation by the provider, and reduces external stimuli.
,3. During routine biomedical equipment maintenance, a medical assistant discovers that
the pediatric electrode pads for the automated external defibrillator (AED) expired two
weeks ago. What is the correct protocol?
A. Immediately replace the expired pads with a fresh, unexpired set and record the action in the
equipment maintenance log
B. Leave the expired pads attached until an actual emergency occurs
C. Move the expired pediatric pads to the adult storage shelf for general use
D. Discard the pads without replacement to save departmental budget costs
ANSWER: A. Immediately replace the expired pads with a fresh, unexpired set and record
the action in the equipment maintenance log
Emergency medical devices must remain in a state of operational readiness. Expired
consumables compromise equipment reliability and patient safety during critical cardiac
events.
4. A provider orders a radiographic visualization of the spinal canal using a contrast
medium for a patient complaining of severe radiating lower back pain. Which term
identifies this procedure?
A. Myelography
B. Arthrography
C. Pyelography
D. Cholecystography
ANSWER: A. Myelography
Myelography is a diagnostic imaging procedure utilizing a contrast dye injected into the spinal
canal to evaluate the spinal cord, nerve roots, and surrounding tissues.
5. A medical assistant is reviewing laboratory orders for a patient scheduled for a fasting
blood glucose test and a lipid panel. The patient admits to drinking black coffee with
artificial sweetener an hour prior. How should the medical assistant proceed?
A. Notify the ordering provider before proceeding, as dietary intake may affect specific test
parameters or require rescheduling according to clinic policy
B. Draw the blood samples immediately without informing anyone since artificial sweetener has
no calories
,C. Cancel all laboratory orders for the month and turn the patient away
D. Alter the laboratory requisition form to falsely indicate a twelve-hour fasting state
ANSWER: A. Notify the ordering provider before proceeding, as dietary intake may affect
specific test parameters or require rescheduling according to clinic policy
Communicating dietary non-adherence to the provider ensures diagnostic accuracy and
prevents misinterpretation of clinical laboratory results.
6. Which of the following administrative duties is a core component of managing accounts
receivable in a medical practice?
A. Following up on unpaid insurance claims past thirty days and generating patient billing
statements
B. Issuing vendor payments for office supplies and medical equipment leasing
C. Reconciling the monthly payroll register for all clinical personnel
D. Auditing petty cash receipts for parking vouchers and stationery
ANSWER: A. Following up on unpaid insurance claims past thirty days and generating
patient billing statements
Accounts receivable refers to money owed to the practice by patients and third-party payers.
Active follow-up and timely billing are vital for maintaining healthy practice cash flow.
7. A patient with type 1 diabetes mellitus presents with tremors, diaphoresis, confusion,
and cool skin. A capillary blood glucose test reads 48 mg/dL. What is the immediate
intervention under provider direction?
A. Administer a fast-acting oral glucose source, such as commercial glucose tablets or fruit
juice, if the patient is fully conscious
B. Instruct the patient to walk briskly down the hallway to burn off excess stress
C. Administer an injection of long-acting insulin to lower the blood sugar further
D. Position the patient flat on the floor and wait thirty minutes for recovery
ANSWER: A. Administer a fast-acting oral glucose source, such as commercial glucose
tablets or fruit juice, if the patient is fully conscious
, Acute hypoglycemia requires immediate administration of fast-acting carbohydrates to rapidly
elevate blood glucose levels and reverse neuroglycopenic symptoms.
8. While performing a 12-lead electrocardiogram (ECG), a medical assistant notices a
wandering baseline on the tracing. Which corrective step should be taken first?
A. Check electrode skin preparation, ensure secure lead wire connections, and eliminate tension
on patient cables
B. Disconnect the ECG machine from the wall outlet and run it on battery power
C. Turn off all overhead fluorescent lights within the entire building
D. Apply a heavy layer of petroleum jelly underneath every electrode tab
ANSWER: A. Check electrode skin preparation, ensure secure lead wire connections, and
eliminate tension on patient cables
Wandering baseline artifacts are typically caused by poor skin contact, skin lotions, loose tabs,
or physical tension from dangling lead wires pulling on the sensors.
9. A medical assistant receives a telephone call from an irate patient demanding immediate
prescription refills for a controlled substance because they lost the medication. How should
this be handled?
A. Remain calm and professional, verify patient identity, review the chart history, and route the
request to the provider according to clinic protocol
B. Argue with the patient over the phone and accuse them of drug-seeking behavior
C. Issue and sign the controlled substance prescription using the provider's signature stamp
D. Direct the patient to contact local law enforcement to investigate the missing pills
ANSWER: A. Remind calm and professional, verify patient identity, review the chart
history, and route the request to the provider according to clinic protocol
Medical assistants must handle difficult interactions calmly, adhere strictly to legal
prescribing limitations, and route clinical decisions to authorized providers.
10. Which legal doctrine protects healthcare professionals from liability when rendering
emergency care in good faith outside of a formal employment setting?
A. Good Samaritan laws
B. Respondeat superior doctrine
