CCMA NHA Test 2026 - Clinical Medical
Assistant Exam Prep | 50 Questions with
A+ Graded Answers & Explanations |
Latest 2026/27
Question one.
A clinical medical assistant is preparing to perform an EKG on a patient. Which of the following
is the standard paper speed for an EKG machine?
A 10 mm per MV,
B. 25 mm/s.
C. 50 mm/s.
D 04 seconds.
Answer B. 25 mm/s.
This question tests your knowledge of standard EKG procedures, specifically the paper speed
setting. The keyword standard paper speed is crucial as it refers to a universally accepted
setting for accurate EKG readings. The correct paper speed is 25 mm/s, which ensures that the
electrical activity of the heart is recorded at an appropriate rate for interpretation. Running the
EKG too fast or too slow would distort the tracing and make diagnosis difficult, much like
watching a video in fastforward or slow motion. Always confirm the machine is set to 25 mm/s
before starting the EKG to ensure a reliable recording.
Question two.
Which of the following terms describes a severe allergic reaction that can lead to a life-
threatening drop in blood pressure and airway obstruction?
A. Anemia.
B. Anaphilaxis.
C. Angina.
D. Anneurysm.
,Answer B. Anaphilaxis.
This question addresses a critical medical emergency. Severe allergic reactions. The key
phrases severe allergic reaction and life-threatening drop in blood pressure and airway
obstruction strongly point to a specific condition. Anaphilaxis is a rapid and severe systemic
allergic reaction that can be fatal if not treated promptly, often with epinephrine. For example, a
patient with a severe beasting allergy could experience anaphilaxis. It's important to remember
that anaphilaxis is an emergency requiring immediate medical intervention.
Question three.
Before performing any procedure, a clinical medical assistant must obtain informed consent
from the patient. What does informed consent primarily ensure?
A. The patient understands all potential costs of the procedure.
B. The patient has received a full explanation of the procedure, risks, benefits, and alternatives
and agrees to it.
C. The patients insurance company has approved the procedure.
D. The patients family members are aware of the procedure.
Answer B. The patient has received a full explanation of the procedure, risks, benefits,
and alternatives and agrees to it.
This question focuses on the ethical and legal concept of informed consent. The keywords
informed consent mean that the patient must not only agree to a procedure, but also fully
understand what they are agreeing to. It ensures that patients are given complete information
about the procedure, including potential risks, expected benefits, and alternative treatments,
allowing them to make an autonomous and educated decision about their healthcare. For
instance, before drawing blood, a medical assistant explains the process, potential discomfort,
and purpose. Always ensure the patient clearly understands and willingly agrees before
proceeding with any medical intervention.
Question four.
A patient has a temperature of 102 for degree F. What medical term describes this condition?
A. Hypothermia.
, B. Brady cardia.
C. Hypertension.
D. Pyrexia.
Answer D. Pyrexia.
This question tests your knowledge of medical terminology related to vital signs, specifically
body temperature. The clue temperature of 102 for degree F indicates an elevated body
temperature. Pyrexia is the medical term for fever, which is an abnormally high body
temperature. Hypothermia, in contrast, refers to a low body temperature. Remembering pyrexia
as fever will help you accurately describe a patient's elevated temperature.
Question five.
Which of the following is the most appropriate needle gauge for administering an intramuscular
IM injection to an adult patient?
A 25 to 27 gauge.
B. 21 to 23 gauge.
C. 18 to 20 gauge.
D 30 to 31 gauge.
Answer B. 21 to 23 gauge.
This question assesses your practical knowledge of injection techniques, specifically needle
selection for intramuscular injections. The keyword intramuscular IM injection is critical because
IM injections deliver medication deep into muscle tissue requiring a specific needle size to reach
the muscle and administer the medication effectively. A 21 to 23 gauge needle is typically
appropriate for IM injections in adults as it is wide enough for most medications but not so large
as to cause excessive pain or tissue damage. Remember, needle gauge refers to the diameter
with a smaller number indicating a larger diameter, like a garden hose versus a straw.
Question six.
A patient calls the clinic complaining of chest pain. What is the most appropriate initial action for
the medical assistant?
A. Advise the patient to take an antacid.
Assistant Exam Prep | 50 Questions with
A+ Graded Answers & Explanations |
Latest 2026/27
Question one.
A clinical medical assistant is preparing to perform an EKG on a patient. Which of the following
is the standard paper speed for an EKG machine?
A 10 mm per MV,
B. 25 mm/s.
C. 50 mm/s.
D 04 seconds.
Answer B. 25 mm/s.
This question tests your knowledge of standard EKG procedures, specifically the paper speed
setting. The keyword standard paper speed is crucial as it refers to a universally accepted
setting for accurate EKG readings. The correct paper speed is 25 mm/s, which ensures that the
electrical activity of the heart is recorded at an appropriate rate for interpretation. Running the
EKG too fast or too slow would distort the tracing and make diagnosis difficult, much like
watching a video in fastforward or slow motion. Always confirm the machine is set to 25 mm/s
before starting the EKG to ensure a reliable recording.
Question two.
Which of the following terms describes a severe allergic reaction that can lead to a life-
threatening drop in blood pressure and airway obstruction?
A. Anemia.
B. Anaphilaxis.
C. Angina.
D. Anneurysm.
,Answer B. Anaphilaxis.
This question addresses a critical medical emergency. Severe allergic reactions. The key
phrases severe allergic reaction and life-threatening drop in blood pressure and airway
obstruction strongly point to a specific condition. Anaphilaxis is a rapid and severe systemic
allergic reaction that can be fatal if not treated promptly, often with epinephrine. For example, a
patient with a severe beasting allergy could experience anaphilaxis. It's important to remember
that anaphilaxis is an emergency requiring immediate medical intervention.
Question three.
Before performing any procedure, a clinical medical assistant must obtain informed consent
from the patient. What does informed consent primarily ensure?
A. The patient understands all potential costs of the procedure.
B. The patient has received a full explanation of the procedure, risks, benefits, and alternatives
and agrees to it.
C. The patients insurance company has approved the procedure.
D. The patients family members are aware of the procedure.
Answer B. The patient has received a full explanation of the procedure, risks, benefits,
and alternatives and agrees to it.
This question focuses on the ethical and legal concept of informed consent. The keywords
informed consent mean that the patient must not only agree to a procedure, but also fully
understand what they are agreeing to. It ensures that patients are given complete information
about the procedure, including potential risks, expected benefits, and alternative treatments,
allowing them to make an autonomous and educated decision about their healthcare. For
instance, before drawing blood, a medical assistant explains the process, potential discomfort,
and purpose. Always ensure the patient clearly understands and willingly agrees before
proceeding with any medical intervention.
Question four.
A patient has a temperature of 102 for degree F. What medical term describes this condition?
A. Hypothermia.
, B. Brady cardia.
C. Hypertension.
D. Pyrexia.
Answer D. Pyrexia.
This question tests your knowledge of medical terminology related to vital signs, specifically
body temperature. The clue temperature of 102 for degree F indicates an elevated body
temperature. Pyrexia is the medical term for fever, which is an abnormally high body
temperature. Hypothermia, in contrast, refers to a low body temperature. Remembering pyrexia
as fever will help you accurately describe a patient's elevated temperature.
Question five.
Which of the following is the most appropriate needle gauge for administering an intramuscular
IM injection to an adult patient?
A 25 to 27 gauge.
B. 21 to 23 gauge.
C. 18 to 20 gauge.
D 30 to 31 gauge.
Answer B. 21 to 23 gauge.
This question assesses your practical knowledge of injection techniques, specifically needle
selection for intramuscular injections. The keyword intramuscular IM injection is critical because
IM injections deliver medication deep into muscle tissue requiring a specific needle size to reach
the muscle and administer the medication effectively. A 21 to 23 gauge needle is typically
appropriate for IM injections in adults as it is wide enough for most medications but not so large
as to cause excessive pain or tissue damage. Remember, needle gauge refers to the diameter
with a smaller number indicating a larger diameter, like a garden hose versus a straw.
Question six.
A patient calls the clinic complaining of chest pain. What is the most appropriate initial action for
the medical assistant?
A. Advise the patient to take an antacid.
