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Pass NRCMA Exam Latest Practice Questions
NAHP NRCMA Exam Syllabus Topics:
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NEW QUESTION # 41
Tissues are composed of
- A. flesh
- B. organs
- C. muscles
- D. cells
Answer: D
Explanation:
Tissues are composed of cells. A tissue is a group of similar cells that perform a specific function. There are four primary types of tissues in the human body: epithelial, connective, muscle, and nervous tissues. Each type of tissue has a distinct structure and function that contributes to the overall physiology of the body.
Reference:
Junqueira's Basic Histology: Text and Atlas by Anthony L. Mescher
Human Anatomy & Physiology by Elaine N. Marieb and Katja Hoehn
NEW QUESTION # 42
Of the following choose the word or words that are incorrectly spelled:
1. Annorexia 2. Oititis 3. Legder 4. Metabolism
- A. 1.2.3
- B. :4
- C. 1.4
- D. 2.4
Answer: A
Explanation:
The words "Annorexia", "Oititis", and "Legder" are incorrectly spelled. The correct spellings are:
Anorexia - An eating disorder characterized by an abnormally low body weight and an intense fear of gaining weight.
Otitis - Inflammation or infection of the ear.
Ledger - A book or other collection of financial accounts.
Reference:
Mosby's Medical Dictionary (10th ed.). (2017). Elsevier.
Merriam-Webster Medical Dictionary.
NEW QUESTION # 43
An agent which excites and promotes functional activity is called:
- A. side effect
- B. sedative
- C. stimulant
- D. suppository
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 # 44
The premature termination of pregnancy before the embryo or fetus is able to exist on its own is referred to as:
- A. cesarean section
- B. pap test
- C. abortion
- D. aspiration
Answer: C
Explanation:
The premature termination of pregnancy before the embryo or fetus is able to exist on its own is referred to as abortion. This can occur spontaneously, known as a miscarriage, or it can be induced medically or surgically. Abortions can be performed for various reasons, including medical, personal, or legal.
Reference:
American College of Obstetricians and Gynecologists (ACOG) - Guidelines on Abortion World Health Organization (WHO) - Safe Abortion Guidelines
NEW QUESTION # 45
Which blood type is considered the universal donor?
- A. A
- B. O-
- C. B
- D. AB
Answer: B
Explanation:
Blood type O negative is considered the universal donor because it can be transfused to patients of any blood type. This is due to the absence of A and B antigens on the surface of red blood cells, which reduces the risk of an immune reaction. However, type O negative individuals can only receive blood from other O negative donors. Universal donors are crucial in emergency situations where there may not be time to determine the recipient's blood type. Type AB positive is considered the universal recipient because individuals with this blood type can receive red blood cells from any blood type.
NEW QUESTION # 46
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. 0
- B. 1.3
- C. 2.4
- D. 1.2.3
Answer: A
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 # 47
Auscultation is done by using a(n):
- A. speculum
- B. percussion hammer
- C. otoscope
- D. stethoscope
Answer: D
Explanation:
Auscultation is a clinical procedure used to listen to the internal sounds of a patient's body, typically the heart, lungs, and gastrointestinal system. This process is performed using a stethoscope. The stethoscope is an essential medical instrument that amplifies the internal sounds, allowing healthcare providers to assess the function and condition of these organs. During auscultation, the healthcare provider places the diaphragm or bell of the stethoscope on the patient's skin to listen for normal and abnormal sounds, such as heart murmurs, lung crackles, or bowel sounds. This method is crucial for diagnosing conditions like respiratory infections, cardiovascular disorders, and gastrointestinal issues.
Using a percussion hammer, otoscope, or speculum would not be appropriate for auscultation. A percussion hammer is used to test reflexes, an otoscope is used to examine the ears, and a speculum is used to inspect body cavities like the vagina or nasal passages. Therefore, the stethoscope is the correct and verified tool for auscultation.
NEW QUESTION # 48
In the anatomical position the patient:
- A. lies flat on their back
- B. lies late down
- C. stands erect with palms flexed turned anterior
- D. lies on the left side with legs
Answer: C
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 # 49
This bone forms the forehead and bony sockets which contain the eyes:
- A. frontal
- B. temporal
- C. parietal
- D. mandible
Answer: A
Explanation:
A patient with a rapid pulse has tachycardia. Tachycardia is defined as a heart rate that exceeds the normal resting rate, typically over 100 beats per minute in adults. It can result from various factors including stress, exercise, or medical conditions. Reference: Nationally Registered Certified Medical Assistant study materials, cardiology references.
NEW QUESTION # 50
Atriomegaly refers to:
- A. injury to the atrium of the heart
- B. enlargement of the atrium of the heart
- C. incision into the atrium of the heart
- D. underdeveloped atrium of the heart
Answer: B
Explanation:
Atriomegaly is a medical term that describes the enlargement of the atrium of the heart. The atria are the two upper chambers of the heart, and enlargement can be due to various conditions such as hypertension, valvular heart disease, or cardiomyopathy. This enlargement can affect the heart's ability to pump blood efficiently.
Reference:
"Atriomegaly." Medical Dictionary, https://medical-dictionary.thefreedictionary.com/atriomegaly
NEW QUESTION # 51
An injection given at a 45 degree angle is an:
- A. intradermal
- B. intramuscular
- C. subcutaneous
- D. intravenous
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 # 52
The voice box is called the:
- A. larynx
- B. pharynx
- C. glottis
- D. trachea
Answer: A
Explanation:
The larynx is commonly referred to as the voice box. It is located in the neck and performs several functions, including breathing, producing sound, and protecting the trachea against food aspiration. The larynx houses the vocal cords, which vibrate to produce sound when air is expelled from the lungs. The other options refer to different parts of the respiratory and digestive systems:
Pharynx: A muscular tube that serves both respiratory and digestive functions by connecting the nasal and oral cavities to the larynx and esophagus.
Glottis: The part of the larynx consisting of the vocal cords and the opening between them. It is not a structure itself but rather a component of the larynx.
Trachea: Also known as the windpipe, it is a tube that connects the larynx to the bronchi of the lungs, allowing the passage of air.
Reference:
"Larynx." Encyclopedia Britannica, https://www.britannica.com/science/larynx
NEW QUESTION # 53
A mild hypnotic drug that is relaxing but doesn't necessarily produce sleep is called:
- A. stimulant
- B. sedative
- C. narcotic
- D. purgative
Answer: B
Explanation:
A mild hypnotic drug that is relaxing but doesn't necessarily produce sleep is called a sedative. Sedatives are used to calm patients, reduce anxiety, and induce relaxation. They are commonly used in medical settings to prepare patients for procedures or to alleviate stress and anxiety.
Reference:
Goodman & Gilman's: The Pharmacological Basis of Therapeutics
Essentials of Pharmacology for Health Professions by Colbert and Woodrow
NEW QUESTION # 54
A substance provided by the stomach, necessary for the digestion of food, is called:
- A. glucose
- B. hydrochloric acid
- C. insulin
- D. glycogen
Answer: B
Explanation:
Hydrochloric acid (HCl) is a substance produced by the stomach lining. It plays a crucial role in digestion by creating an acidic environment, which helps in the breakdown of food, activates digestive enzymes like pepsin, and kills harmful bacteria ingested with food. The other options are:
Glycogen: A stored form of glucose found in the liver and muscles, not directly involved in digestion.
Insulin: A hormone produced by the pancreas that regulates blood glucose levels, not involved in digestion in the stomach.
Glucose: A simple sugar that is an end product of carbohydrate digestion, not a substance produced by the stomach.
Reference:
"Digestive System: The Stomach." Johns Hopkins Medicine, https://www.hopkinsmedicine.org/health/wellness-and-prevention/the-stomach
NEW QUESTION # 55
The abbreviation for three times a day is:
- A. C:t.m.d.
- B. Att.i.d.
Answer: B
Explanation:
The abbreviation for three times a day is t.i.d. This stands for "ter in die," which is Latin for "three times a day." This notation is commonly used in medical prescriptions to indicate that a medication should be taken three times throughout the day. Reference: Nationally Registered Certified Medical Assistant study materials, medical abbreviation guides.
NEW QUESTION # 56
When applying a cast, the plaster
- A. is applied directly over the skin
- B. may be applied over an open wound
- C. is applied over a stockinette
- D. may be applied before the swelling has gone down
Answer: C
Explanation:
When applying a cast, plaster is applied over a stockinette and padding to protect the skin and provide comfort. The stockinette is a soft, stretchable fabric sleeve that prevents direct contact between the plaster and the skin. The padding, often made of cotton or synthetic materials, cushions the area and absorbs any moisture. The other options are incorrect and can lead to complications such as skin irritation or pressure sores.
Reference:
"Cast Care Instructions." American Academy of Orthopaedic Surgeons, https://orthoinfo.aaos.org/en/recovery/caring-for-casts-and-splints
NEW QUESTION # 57
A prefix is the of a word.
- A. beginning
- B. ending
- C. meaning
- D. rool
Answer: A
Explanation:
A prefix is a group of letters placed at the beginning of a word to modify its meaning. Prefixes can change the word into a different form of the original word, often changing the meaning significantly. For example, the prefix "un-" added to "happy" forms "unhappy," meaning not happy.
NEW QUESTION # 58
The word part itis means
- A. malignant
- B. condition
- C. inflammation
- D. soft
Answer: C
Explanation:
The word part "itis" means inflammation. It is commonly used in medical terminology to describe inflammatory conditions affecting various parts of the body. For example, "arthritis" refers to inflammation of the joints, and "bronchitis" refers to inflammation of the bronchi.
Reference:
Medical Terminology: A Short Course by Davi-Ellen Chabner
Stedman's Medical Dictionary
NEW QUESTION # 59
The 'master' gland of the human body is called the:
- A. pituitary gland
- B. adrenal gland
- C. thyroid gland
- D. exocrine gland
Answer: A
Explanation:
The pituitary gland is often referred to as the "master" gland of the human body. It is located at the base of the brain and is a critical part of the endocrine system. The pituitary gland secretes hormones that regulate a wide range of bodily functions, including growth, metabolism, and reproductive processes. It controls the function of other endocrine glands such as the thyroid, adrenal glands, and reproductive glands. Because of its broad regulatory functions, the pituitary gland plays a crucial role in maintaining homeostasis in the body.
NEW QUESTION # 60
A patient in the prone position is lying
- A. on the left side with legs
- B. flat on their back with palms flexed and face up
- C. on their bat k with legs
- D. face down flexed
Answer: D
Explanation:
A patient in the prone position is lying face down. This position is commonly used in medical examinations and surgical procedures to access the back or posterior parts of the body. It helps in various diagnostic and therapeutic interventions, providing better access to the dorsal surface of the body.
Reference:
Mosby's Medical Dictionary
Clinical Examination Techniques by Talley and O'Connor
NEW QUESTION # 61
critical illness resulting in the sudden cessation of kidney function is known as:
- A. polycystic kidney
- B. pyelonephritis
- C. renal failure
- D. spastic colon
Answer: C
Explanation:
A critical illness resulting in the sudden cessation of kidney function is known as renal failure. Acute renal failure, or acute kidney injury, can occur suddenly and can be life-threatening if not treated promptly. It requires immediate medical intervention to restore kidney function and maintain overall health.
NEW QUESTION # 62
What does the prefix "brady-" mean in medical terminology?
- A. Large
- B. Small
- C. Fast
- D. Slow
Answer: D
Explanation:
In medical terminology, the prefix "brady-" means slow. It is commonly used in terms related to heart rate, such as bradycardia, which refers to a slower than normal heart rate. A normal resting heart rate for adults ranges from 60 to 100 beats per minute. Bradycardia is typically defined as a heart rate of fewer than 60 beats per minute. It can be a sign of a healthy, well-conditioned heart, but it can also indicate underlying health issues if it causes symptoms such as fatigue, dizziness, or fainting.
NEW QUESTION # 63
Gram staining is done to determine
- A. all of the above present
- B. the species of the organism
- C. whether a bacteria is gram
- D. cervical cancer positive or gram negative
Answer: C
Explanation:
Gram staining is a laboratory technique used to classify bacteria based on the characteristics of their cell walls. This method differentiates bacteria into gram-positive (which retain the crystal violet stain and appear purple) and gram-negative (which do not retain the violet stain and appear red after counterstaining). This classification helps in guiding the appropriate antibiotic treatment and understanding the bacterial structure. It does not determine the species of the organism directly, nor is it used to diagnose cervical cancer.
NEW QUESTION # 64
A metabolic bone disorder affecting primarily postmenopausal women and is characterized by the loss of calcium and phosphate from the bone:
- A. scoliosis
- B. sprain
- C. kyphosis
- D. osteoporosis
Answer: D
Explanation:
Osteoporosis is a metabolic bone disorder characterized by the loss of bone density and strength due to the depletion of calcium and phosphate. This condition primarily affects postmenopausal women because the decrease in estrogen levels during menopause accelerates bone loss. Osteoporosis makes bones more fragile and susceptible to fractures.
Scoliosis: A sideways curvature of the spine.
Kyphosis: An excessive outward curvature of the spine, leading to a hunchback appearance.
NEW QUESTION # 65
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