Exam Questions and Answers for NRCMA Study Guide Questions and Answers!
Nationally Registered Certified Medical Assistant Certification Sample Questions and Practice Exam
NEW QUESTION # 104
An agent which excites and promotes functional activity is called:
- A. suppository
- B. side effect
- C. stimulant
- D. sedative
Answer: C
Explanation:
An agent which excites and promotes functional activity is called a stimulant. Stimulants are substances that increase the activity of the central nervous system and the body, leading to increased alertness, attention, and energy. Examples include caffeine, nicotine, and certain medications used to treat ADHD. Reference: Nationally Registered Certified Medical Assistant study materials, pharmacology references.
NEW QUESTION # 105
Which of the following needles has the widest lumen?
- A. 19 gauge
- B. #26 gauge
- C. 421 gauge
- D. #22 gauge
Answer: A
Explanation:
The gauge of a needle refers to its diameter, with a lower gauge number indicating a larger diameter. Therefore, a 19 gauge needle has the widest lumen among the options given. It is commonly used for rapid blood transfusions or for drawing viscous fluids.
21 gauge: Smaller lumen than 19 gauge.
22 gauge: Smaller lumen than 21 gauge.
26 gauge: Smallest lumen of the options listed.
Reference:
"Needle Gauge Chart." American Society for Apheresis, https://www.apheresis.org/Needle-Gauge-Chart
NEW QUESTION # 106
When you are asked to take a cervical x-ray, you would take film of the
- A. neck region
- B. central ver tebra
- C. lower back
- D. none of the choices
Answer: A
Explanation:
When you are asked to take a cervical x-ray, you would take film of the neck region. Cervical x-rays are used to examine the cervical vertebrae, which are the seven vertebrae in the neck. These x-rays help diagnose fractures, dislocations, and other conditions affecting the cervical spine.
Reference:
Radiologic Science for Technologists by Stewart C. Bushong
Essentials of Radiographic Physics and Imaging by James Johnston and Terri L. Fauber
NEW QUESTION # 107
What kind of insurance provides medical care for job related accident or illness?
- A. Workers compensation
- B. Medicare
- C. IRICARE
- D. Blue Cross Blue Shield
Answer: A
Explanation:
Workers' compensation insurance provides medical care and financial benefits for employees who suffer job-related accidents or illnesses. This type of insurance is designed to cover medical expenses, rehabilitation costs, and lost wages resulting from work-related injuries or conditions, ensuring that employees receive the necessary care and support during their recovery.
Reference:
Workers' Compensation Law by Lex K. Larson
National Council on Compensation Insurance (NCCI) Guidelines
NEW QUESTION # 108
A patient in the supine position is
- A. dying on the right side with the left leg flexed
- B. lying flat on their back with palms and face up
- C. Belying on the left side with the right leg flexed
- D. lying face down
Answer: B
Explanation:
A patient in the supine position is lying flat on their back with their palms and face up. This position is commonly used during surgeries and medical examinations as it provides easy access to the patient's anterior body, including the chest and abdomen.
Lying face down: This is known as the prone position.
Lying on the left side with the right leg flexed: This is often referred to as the left lateral or left Sims' position.
Lying on the right side with the left leg flexed: This is the right lateral or right Sims' position.
Reference:
"Patient Positioning." MedlinePlus, https://medlineplus.gov/ency/patientinstructions/000436.htm
NEW QUESTION # 109
AIDS, are the initials for:
- A. arthritic immune deficiency syndrome
- B. clockwise
- C. acquired immune deficiency syndrome
- D. none of the above
Answer: C
Explanation:
AIDS stands for acquired immune deficiency syndrome. It is a chronic, potentially life-threatening condition caused by the human immunodeficiency virus (HIV). By damaging the immune system, HIV interferes with the body's ability to fight infections and disease.
Reference:
Centers for Disease Control and Prevention (CDC). (n.d.). About HIV/AIDS.
World Health Organization (WHO). (n.d.). HIV/AIDS.
NEW QUESTION # 110
Which of the following are characteristics of infantile eczema?
- A. is associated with a great increase in sebaceous activity producing an excessively oily skin
- B. Gin all cases, it resolves permanently by 3 years of age
- C. associated with red, raised, pruritic, scaling areas on cheeks, scalp, ar d diapc- arca
- D. usually appears in the first year of life
Answer: C,D
Explanation:
Infantile eczema, also known as atopic dermatitis, typically appears in the first year of life. It is characterized by red, raised, pruritic (itchy), and scaling areas, commonly found on the cheeks, scalp, and diaper area. It is not associated with an increase in sebaceous activity, and while it often improves with age, it does not resolve permanently in all cases by the age of three.
Reference:
American Academy of Dermatology - Atopic Dermatitis (Eczema) Information Nelson Textbook of Pediatrics
NEW QUESTION # 111
If poor records are kept and a physician fails to report all of his incc or deductions correctly to the IRS. he is open to a charge of:
- A. suspicion
- B. S. Department of Justice. (n.d.). Criminal Tax Fraud.
- C. dishonesty
- D. fraud
- E. negligence
Answer: D
Explanation:
If a physician fails to report all of his income or deductions correctly to the IRS and keeps poor records, he can be charged with fraud. Fraud involves deliberately providing false information to deceive or mislead for financial gain. In the context of tax reporting, this means intentionally failing to report income or claiming deductions that are not legitimate, which can lead to significant legal consequences including fines and imprisonment.
Reference:
Internal Revenue Service (IRS). (n.d.). Tax Fraud Alerts.
NEW QUESTION # 112
The structure that connects muscles to bones is called:
- A. Tendon
- B. Joint
- C. Ligament
- D. Cartilage
Answer: A
Explanation:
Tendons are strong, fibrous connective tissues that attach muscles to bones, enabling movement. They transmit the force generated by muscle contractions to the bones, allowing the skeleton to move. Tendons are composed mainly of collagen fibers, which give them strength and flexibility. Unlike ligaments, which connect bones to other bones, tendons connect muscles to bones. Common tendons include the Achilles tendon, which connects the calf muscles to the heel bone, and the patellar tendon, which connects the quadriceps muscle to the patella (kneecap).
NEW QUESTION # 113
A papanlcolaou smear is used to:
- A. determine fertility
- B. detect abnormal menses
- C. determine pregnancy
- D. detect cervical cancer
Answer: D
Explanation:
A Papanicolaou smear, commonly known as a Pap smear, is a test used to detect cervical cancer. It involves collecting cells from the cervix to look for precancerous or cancerous changes. This test can also detect other cervical abnormalities, such as infections or inflammation, but its primary purpose is early detection of cervical cancer.
Detect abnormal menses: Not related to Pap smears.
Determine fertility: Not related to Pap smears.
Determine pregnancy: Not related to Pap smears.
Reference:
"Pap Smear." Mayo Clinic, https://www.mayoclinic.org/tests-procedures/pap-smear/about/pac-20394841
NEW QUESTION # 114
When using a microscope with a 10X ocular and the 40X objective in place, the total magnification is
- A. 400X
- B. 50X
- C. 40X
- D. 30X
Answer: A
Explanation:
When using a microscope, the total magnification is calculated by multiplying the magnification power of the ocular lens (eyepiece) by the magnification power of the objective lens. In this case, a 10X ocular lens combined with a 40X objective lens results in a total magnification of 400X (10X * 40X = 400X). Reference: Nationally Registered Certified Medical Assistant study materials on microscopy.
NEW QUESTION # 115
The most common positions for chest x-rays are:
- A. lateral and oblique
- B. PA and AP
- C. PA and lateral
- D. lateral
Answer: C
Explanation:
The most common positions for chest x-rays are PA (posteroanterior) and lateral. These positions provide a comprehensive view of the chest, including the lungs, heart, and bones, and help in diagnosing conditions such as pneumonia, heart failure, and fractures.
NEW QUESTION # 116
The term self refers to:
- A. iatro
- B. auto
- C. ana
- D. endo
Answer: B
Explanation:
The term self refers to auto. This prefix is used in medical terminology to denote self or same, as seen in words like autoimmune (where the immune system attacks the body's own cells) and autopsy (self-examination of a body after death).
Reference:
Mosby's Medical Dictionary (10th ed.). (2017). Elsevier.
Stedman's Medical Dictionary (28th ed.). (2006). Lippincott Williams & Wilkins.
NEW QUESTION # 117
An injection given at a 45 degree angle is an:
- A. intradermal
- B. intravenous
- C. subcutaneous
- D. intramuscular
Answer: C
Explanation:
An inflamed condition of the tendon and tendon muscles is referred to as tendonitis. Tendonitis is the inflammation or irritation of a tendon, often caused by overuse or repetitive movements. It commonly affects the shoulders, elbows, wrists, knees, and heels.
Reference:
Tendinopathy: From Basic Science to Clinical Management by Savio L-Y. Woo and Per A. F. H. Renstrom Principles of Orthopedic Practice by Roger H. Michael
NEW QUESTION # 118
Osteo means:
- A. bone
- B. joint
- C. cartilage
- D. knee
Answer: A
Explanation:
The prefix "osteo-" comes from the Greek word "osteon," meaning bone. It is commonly used in medical terminology to refer to bones or bone-related conditions. For example, osteoporosis (a condition characterized by weakened bones) and osteoarthritis (a type of arthritis that affects the bones and joints). Reference: Nationally Registered Certified Medical Assistant study materials and standard medical dictionaries.
NEW QUESTION # 119
A patient is bleeding heavily from a wound on the forearm, you should:
- A. elevate the arm
- B. dean the wound so the doctor can suture as soon as possible
- C. apply a tourniquet
- D. apply direct pressure
Answer: D
Explanation:
When a patient is bleeding heavily from a wound, the immediate priority is to control the bleeding. The best initial action is to apply direct pressure to the wound using a clean cloth or bandage. This helps to stem the flow of blood and allows time for clotting to begin. Elevating the limb can also help reduce blood flow to the area, but applying direct pressure is the primary and most effective method. Tourniquets are used only as a last resort when direct pressure and elevation do not control the bleeding.
Reference:
American Red Cross First Aid Manual
Emergency Care and Transportation of the Sick and Injured (AAOS)
NEW QUESTION # 120
The patient is more cooperative if they: 1. bring along a relative 2. have adequate insurance coverage 3. understand medical terminology 4. understand the procedure to be done
- A. 2.4
- B. 1.3
- C. 1.2.3
- D. 0
Answer: D
Explanation:
A patient is more likely to be cooperative if they understand the procedure to be done. When patients are well-informed about the medical procedures they will undergo, it reduces their anxiety, increases their trust in the healthcare provider, and enhances their compliance with the treatment plan. Reference: Nationally Registered Certified Medical Assistant study materials, patient communication guidelines.
NEW QUESTION # 121
A diagnostic technique which detects regions of heat and cold in the body is called:
- A. tagging
- B. tracer
- C. thermography
- D. scan
Answer: C
Explanation:
A diagnostic technique that detects regions of heat and cold in the body is called thermography. Thermography involves the use of infrared cameras to capture temperature variations on the surface of the body. This technique is useful for identifying areas of inflammation, abnormal blood flow, and other conditions that cause changes in skin temperature.
NEW QUESTION # 122
The abbreviation for every hour is
- A. E.H.
- B. Q.H.
- C. E.er.
- D. E.hr.
Answer: B
Explanation:
The abbreviation for every hour is "Q.H." This is derived from the Latin "quaque hora," meaning "every hour." It is used in medical prescriptions and instructions to indicate the frequency of medication or treatment administration.
Reference:
Medical Abbreviations: 32,000 Conveniences at the Expense of Communication and Safety by Neil M. Davis Institute for Safe Medication Practices (ISMP) - Abbreviation Guidelines
NEW QUESTION # 123
The best respiratory rate can be taken by:
- A. watching the patient's chest rise and fall while appearing to take the. Pulse
- B. having someone else distract the patient while you check the respiration
- C. placing your hand on the patient's chest
- D. telling the patient that you are taking their respiration
Answer: A
Explanation:
The best way to take a respiratory rate is by watching the patient's chest rise and fall while appearing to take the pulse. This method allows for an accurate count of breaths per minute without making the patient conscious of their breathing, which could alter the rate. This approach is subtle and ensures that the patient remains relaxed. Reference: Nationally Registered Certified Medical Assistant study materials, clinical examination techniques.
NEW QUESTION # 124
On a normal EKG tracing, the first wave to show a downward deflection is a:
- A. Rwave
- B. Qwave
- C. P wave
- D. Swave
Answer: B
Explanation:
On a normal EKG (electrocardiogram) tracing, the first wave to show a downward deflection is the Q wave. The EKG tracing consists of several waves: the P wave (representing atrial depolarization), the QRS complex (representing ventricular depolarization), and the T wave (representing ventricular repolarization). The Q wave is the initial negative deflection after the P wave and before the R wave in the QRS complex. Reference: Nationally Registered Certified Medical Assistant study materials and standard cardiology references.
NEW QUESTION # 125
A mysterious condition which kills apparently healthy infants between the ages of 4 weeks and 7 months is known as:
- A. sudden infant death syndrome
- B. tuberculosis
- C. apnea
- D. pneumonia
Answer: A
Explanation:
A mysterious condition that kills apparently healthy infants between the ages of 4 weeks and 7 months is known as sudden infant death syndrome (SIDS). SIDS is the sudden, unexplained death of an otherwise healthy baby, often during sleep. The exact cause of SIDS is unknown, but it is believed to be associated with factors such as sleep environment, respiratory issues, and developmental vulnerabilities.
Reference:
American Academy of Pediatrics - SIDS Guidelines
Sudden Infant Death Syndrome: From Pathophysiology to Prevention by J. Bruce Beckwith
NEW QUESTION # 126
The collar bone, a slender bone, one on each side of the body, connecting the breastbone to each shoulder is called the:
- A. acromion
- B. clavicle
- C. scapula
- D. none of the above
Answer: B
Explanation:
The clavicle, commonly known as the collar bone, is a slender bone that runs horizontally between the top of the breastbone (sternum) and the shoulder blade (scapula) on each side of the body. It serves as a strut to keep the scapula in place, allowing the arm to hang freely.
Scapula: Also known as the shoulder blade, located at the back.
Acromion: The bony process on the scapula.
Reference:
"Clavicle Anatomy." MedlinePlus, https://medlineplus.gov/ency/article/002307.htm
NEW QUESTION # 127
If a patient who has complained of chest pain collapses in the office
you should:
- A. be sure the patient is breath less and pu Iseless before administer ingCPR
- B. immediately begin chest compressions
- C. check the patient's chart to see what medication they are taking
- D. call an ambulance
Answer: A
Explanation:
If a patient who has complained of chest pain collapses in the office, you should be sure the patient is breathless and pulseless before administering CPR. This step is crucial to ensure that CPR is necessary and appropriate. After confirming the need for CPR, you should proceed with chest compressions and rescue breaths as needed while someone else calls for emergency medical services. Reference: Nationally Registered Certified Medical Assistant study materials, emergency response guidelines.
NEW QUESTION # 128
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