Advanced Certified Medical Assistant (CMA)
Multiple Choice Questions (MCQs) with
Answers and Explanations for Professional
Certification Exams
1. A Certified Medical Assistant is preparing a client for a fasting blood glucose test. Which
instruction is most appropriate to ensure accurate results?
A. Drink only clear liquids for 24 hours before the test.
B. Continue taking all medications as usual.
C. Avoid food and caloric beverages for at least 8 hours before the test.
D. Consume a high-protein meal immediately before the test.
Explanation: Fasting blood glucose measurements require abstinence from food and caloric
intake for at least 8 hours to obtain accurate baseline glucose values.
2. During an electrocardiogram, a client develops diaphoresis and chest pain. What is the
CMA's priority action?
A. Complete the electrocardiogram before notifying the provider.
B. Administer aspirin independently.
C. Obtain additional medical history.
D. Stop the procedure and notify the provider immediately.
Explanation: The appearance of chest pain and diaphoresis may indicate acute coronary
syndrome and requires immediate intervention and notification of the provider.
3. Which laboratory specimen should be collected using a sterile technique to minimize
contamination?
A. Random urine specimen
B. Stool specimen
C. Urine specimen for culture and sensitivity
, D. Sputum specimen
Explanation: Culture and sensitivity testing requires sterile collection methods to prevent
contamination and ensure accurate identification of pathogens.
4. A client receiving warfarin therapy presents with spontaneous bruising and an INR of
5.2. Which finding requires immediate reporting?
A. Mild fatigue
B. Headache after prolonged computer use
C. Hematuria and bleeding gums
D. Occasional dizziness upon standing
Explanation: Signs of active bleeding in a client with elevated INR indicate excessive
anticoagulation and require urgent intervention.
5. A CMA is administering an intramuscular injection to an adult with adequate muscle
mass. Which site is preferred because of its safety and reduced risk of nerve injury?
A. Dorsogluteal
B. Deltoid
C. Vastus lateralis
D. Ventrogluteal
Explanation: The ventrogluteal site is considered the safest intramuscular injection site in adults
because it avoids major nerves and blood vessels.
6. A provider prescribes 0.25 mg of digoxin orally. Before administration, which
assessment should the CMA perform?
A. Respiratory rate
B. Blood glucose level
C. Temperature
D. Apical pulse
Explanation: Digoxin can cause bradycardia, and the apical pulse should be assessed before
administration to prevent complications.
Multiple Choice Questions (MCQs) with
Answers and Explanations for Professional
Certification Exams
1. A Certified Medical Assistant is preparing a client for a fasting blood glucose test. Which
instruction is most appropriate to ensure accurate results?
A. Drink only clear liquids for 24 hours before the test.
B. Continue taking all medications as usual.
C. Avoid food and caloric beverages for at least 8 hours before the test.
D. Consume a high-protein meal immediately before the test.
Explanation: Fasting blood glucose measurements require abstinence from food and caloric
intake for at least 8 hours to obtain accurate baseline glucose values.
2. During an electrocardiogram, a client develops diaphoresis and chest pain. What is the
CMA's priority action?
A. Complete the electrocardiogram before notifying the provider.
B. Administer aspirin independently.
C. Obtain additional medical history.
D. Stop the procedure and notify the provider immediately.
Explanation: The appearance of chest pain and diaphoresis may indicate acute coronary
syndrome and requires immediate intervention and notification of the provider.
3. Which laboratory specimen should be collected using a sterile technique to minimize
contamination?
A. Random urine specimen
B. Stool specimen
C. Urine specimen for culture and sensitivity
, D. Sputum specimen
Explanation: Culture and sensitivity testing requires sterile collection methods to prevent
contamination and ensure accurate identification of pathogens.
4. A client receiving warfarin therapy presents with spontaneous bruising and an INR of
5.2. Which finding requires immediate reporting?
A. Mild fatigue
B. Headache after prolonged computer use
C. Hematuria and bleeding gums
D. Occasional dizziness upon standing
Explanation: Signs of active bleeding in a client with elevated INR indicate excessive
anticoagulation and require urgent intervention.
5. A CMA is administering an intramuscular injection to an adult with adequate muscle
mass. Which site is preferred because of its safety and reduced risk of nerve injury?
A. Dorsogluteal
B. Deltoid
C. Vastus lateralis
D. Ventrogluteal
Explanation: The ventrogluteal site is considered the safest intramuscular injection site in adults
because it avoids major nerves and blood vessels.
6. A provider prescribes 0.25 mg of digoxin orally. Before administration, which
assessment should the CMA perform?
A. Respiratory rate
B. Blood glucose level
C. Temperature
D. Apical pulse
Explanation: Digoxin can cause bradycardia, and the apical pulse should be assessed before
administration to prevent complications.
