MEDICAL ASSISTANT CERTIFICATION EXAMINATION 150
PRACTICE QUESTIONS AND ANSWERS: THE MOST RECENT
AND COMPREHENSIVE VERSION WITH VERIFIED ANSWERS;
GUARANTEED PASS WITH INSTANT PDF DOWNLOAD.
Exam Overview
This comprehensive Medical Assistant Certification examination assesses knowledge and competencies
consistent with national certification standards such as those established by the American Association of
Medical Assistants (AAMA), National Healthcareer Association (NHA), and American Medical
Technologists (AMT).
Total Questions: 150 Multiple-Choice Questions
Section 1 (Questions 1–50):
Medical Terminology, Anatomy & Physiology, Infection Control, Clinical Procedures, Vital Signs,
Pharmacology Fundamentals
Section 2 (Questions 51–100):
Laboratory Procedures, Diagnostic Testing, Medication Administration, Emergency Care, Specialty
Procedures, Patient Education
Section 3 (Questions 101–150):
Administrative Procedures, Medical Law & Ethics, HIPAA, Billing & Coding, Insurance,
Professionalism, Communication, Practice Management
1. The term “bradycardia” refers to:
A. Rapid heart rate
B. Irregular heart rhythm
C. Slow heart rate
D. Weak pulse
Bradycardia means a heart rate below 60 bpm in adults.
2. The largest organ of the human body is the:
A. Liver
B. Brain
C. Lung
D. Skin
, The skin is the largest organ and provides protection and temperature
regulation.
3. A normal adult respiratory rate at rest is:
A. 8–10 breaths/min
B. 12–20 breaths/min
C. 22–30 breaths/min
D. 30–40 breaths/min
Normal adult range is 12–20 breaths per minute.
4. Which chamber of the heart pumps oxygenated blood to the body?
A. Right atrium
B. Right ventricle
C. Left atrium
D. Left ventricle
The left ventricle pumps blood into systemic circulation.
5. The medical assistant should wash hands for at least:
A. 5 seconds
B. 10 seconds
C. 20 seconds
D. 1 minute
CDC guidelines recommend at least 20 seconds.
6. Which of the following is a vector-borne transmission?
A. Needle stick
B. Airborne droplets
C. Mosquito bite
D. Contaminated water
Vector-borne transmission involves insects like mosquitoes.
,7. A blood pressure of 150/94 mmHg indicates:
A. Normal
B. Hypotension
C. Hypertension
D. Orthostatic hypotension
This reading is consistent with hypertension.
8. The pulse site located on the wrist is the:
A. Carotid
B. Brachial
C. Radial
D. Popliteal
The radial artery is palpated at the wrist.
9. The correct needle angle for a subcutaneous injection is:
A. 10 degrees
B. 15 degrees
C. 45 degrees
D. 90 degrees
Subcutaneous injections are typically given at 45 degrees.
10.The universal precaution guidelines assume:
A. Only symptomatic patients are infectious
B. Only blood is infectious
C. Gloves are optional
D. All blood and body fluids are potentially infectious
Standard precautions treat all blood/body fluids as infectious.
11.The normal adult oral temperature is approximately:
A. 95.0°F
B. 96.8°F
, C. 98.6°F
D. 100.4°F
98.6°F (37°C) is average normal.
12.Which organ produces insulin?
A. Liver
B. Gallbladder
C. Kidney
D. Pancreas
The pancreas secretes insulin.
13.The medical term for difficulty breathing is:
A. Apnea
B. Tachypnea
C. Dyspnea
D. Orthopnea
Dyspnea means shortness of breath.
14.The proper order for donning PPE is:
A. Gloves, mask, gown
B. Mask, gloves, gown
C. Gown, mask, gloves
D. Gloves, gown, mask
Correct sequence: gown, mask/respirator, goggles, gloves.
15.Which vitamin is synthesized by sunlight exposure?
A. Vitamin A
B. Vitamin B12
C. Vitamin C
D. Vitamin D
Skin synthesizes Vitamin D with UV exposure.
PRACTICE QUESTIONS AND ANSWERS: THE MOST RECENT
AND COMPREHENSIVE VERSION WITH VERIFIED ANSWERS;
GUARANTEED PASS WITH INSTANT PDF DOWNLOAD.
Exam Overview
This comprehensive Medical Assistant Certification examination assesses knowledge and competencies
consistent with national certification standards such as those established by the American Association of
Medical Assistants (AAMA), National Healthcareer Association (NHA), and American Medical
Technologists (AMT).
Total Questions: 150 Multiple-Choice Questions
Section 1 (Questions 1–50):
Medical Terminology, Anatomy & Physiology, Infection Control, Clinical Procedures, Vital Signs,
Pharmacology Fundamentals
Section 2 (Questions 51–100):
Laboratory Procedures, Diagnostic Testing, Medication Administration, Emergency Care, Specialty
Procedures, Patient Education
Section 3 (Questions 101–150):
Administrative Procedures, Medical Law & Ethics, HIPAA, Billing & Coding, Insurance,
Professionalism, Communication, Practice Management
1. The term “bradycardia” refers to:
A. Rapid heart rate
B. Irregular heart rhythm
C. Slow heart rate
D. Weak pulse
Bradycardia means a heart rate below 60 bpm in adults.
2. The largest organ of the human body is the:
A. Liver
B. Brain
C. Lung
D. Skin
, The skin is the largest organ and provides protection and temperature
regulation.
3. A normal adult respiratory rate at rest is:
A. 8–10 breaths/min
B. 12–20 breaths/min
C. 22–30 breaths/min
D. 30–40 breaths/min
Normal adult range is 12–20 breaths per minute.
4. Which chamber of the heart pumps oxygenated blood to the body?
A. Right atrium
B. Right ventricle
C. Left atrium
D. Left ventricle
The left ventricle pumps blood into systemic circulation.
5. The medical assistant should wash hands for at least:
A. 5 seconds
B. 10 seconds
C. 20 seconds
D. 1 minute
CDC guidelines recommend at least 20 seconds.
6. Which of the following is a vector-borne transmission?
A. Needle stick
B. Airborne droplets
C. Mosquito bite
D. Contaminated water
Vector-borne transmission involves insects like mosquitoes.
,7. A blood pressure of 150/94 mmHg indicates:
A. Normal
B. Hypotension
C. Hypertension
D. Orthostatic hypotension
This reading is consistent with hypertension.
8. The pulse site located on the wrist is the:
A. Carotid
B. Brachial
C. Radial
D. Popliteal
The radial artery is palpated at the wrist.
9. The correct needle angle for a subcutaneous injection is:
A. 10 degrees
B. 15 degrees
C. 45 degrees
D. 90 degrees
Subcutaneous injections are typically given at 45 degrees.
10.The universal precaution guidelines assume:
A. Only symptomatic patients are infectious
B. Only blood is infectious
C. Gloves are optional
D. All blood and body fluids are potentially infectious
Standard precautions treat all blood/body fluids as infectious.
11.The normal adult oral temperature is approximately:
A. 95.0°F
B. 96.8°F
, C. 98.6°F
D. 100.4°F
98.6°F (37°C) is average normal.
12.Which organ produces insulin?
A. Liver
B. Gallbladder
C. Kidney
D. Pancreas
The pancreas secretes insulin.
13.The medical term for difficulty breathing is:
A. Apnea
B. Tachypnea
C. Dyspnea
D. Orthopnea
Dyspnea means shortness of breath.
14.The proper order for donning PPE is:
A. Gloves, mask, gown
B. Mask, gloves, gown
C. Gown, mask, gloves
D. Gloves, gown, mask
Correct sequence: gown, mask/respirator, goggles, gloves.
15.Which vitamin is synthesized by sunlight exposure?
A. Vitamin A
B. Vitamin B12
C. Vitamin C
D. Vitamin D
Skin synthesizes Vitamin D with UV exposure.
