NRCMA NAHP Nationally Registered Certified Medical Assistant Free Practice Exam Questions (2025 Updated)

The abbreviation for teaspoon is "tsp." This abbreviation is commonly used in medical prescriptions, cooking, and other measurements. It is important to use standard abbreviations to avoid confusion and ensure accurate dosage and measurement.

References:

National Institute of Standards and Technology (NIST) - Metric Conversion Guidelines

Medical Abbreviations and Acronyms - A Comprehensive Guide

The prefixosteo-meansbone. This prefix is used in medical terminology to refer to conditions and structures related to bones, such as osteoarthritis (a type of arthritis that affects bones and joints) and osteoporosis (a condition where bones become weak and brittle).

References:

Mosby's Medical Dictionary (10th ed.). (2017). Elsevier.

Stedman's Medical Dictionary (28th ed.). (2006). Lippincott Williams & Wilkins.

A doctor's office primarily deals withcivil and criminal law. Civil law covers issues such as malpractice, patient confidentiality, and contract disputes, while criminal law may involve cases of fraud, illegal prescription practices, or breaches of health regulations. Understanding both areas is crucial for healthcare professionals to comply with legal standards and protect their practice.

The kidneys are vital organs in the urinary system. They filter waste products, excess substances, and fluids from the blood to form urine. Each kidney contains about one million nephrons, which are the functional units responsible for this filtration process. Blood enters the kidneys through the renal arteries, is filtered in the nephrons, and then exits through the renal veins. The filtered waste is collected in the renal pelvis, passes through the ureters to the bladder, and is eventually excreted as urine. This process helps maintain the body's electrolyte balance, blood pressure, and overall homeostasis.

TRICARE, formerly known asCHAMPUS (Civilian Health and Medical Program of the Uniformed Services), is a healthcare program for military members, retirees, and their dependents. It is sponsored by theU.S. Militaryand provides comprehensive healthcare benefits, including medical, dental, and pharmacy services.

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.

References:

Medical Terminology: A Short Course by Davi-Ellen Chabner

Stedman's Medical Dictionary

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.

References:

Mosby's Medical Dictionary

Clinical Examination Techniques by Talley and O'Connor

Spina bifidais a congenital defect where there is an absence of a vertebral arch in the spinal column. This defect occurs during fetal development and can lead to varying degrees of disability, depending on the severity of the condition. The spinal cord and nerves can be exposed, leading to potential complications such as paralysis and infections.Reference:Nationally Registered Certified Medical Assistant study materials, pediatric and congenital disorder textbooks.

The digestion of fats primarily occurs in the small intestine. Bile produced by the liver and stored in the gallbladder is released into the small intestine, where it emulsifies fats, breaking them down into smaller droplets. This process increases the surface area for pancreatic lipase to act on, further breaking down the fats into fatty acids and glycerol which can then be absorbed by the intestinal lining. The small intestine is thus the major site for the digestion and absorption of dietary fats.

References:

Gastrointestinal Physiology by Leonard R. Johnson

Human Physiology: From Cells to Systems by Lauralee Sherwood

Asthma attacks can be precipitated by various factors including volatile irritants from organic solvents, inhalation of cold air, and exposure to mists and dusts in industrial plants. These triggers can cause bronchoconstriction and inflammation in individuals with asthma, leading to difficulty in breathing and other symptoms. Identifying and avoiding these triggers is a critical part of asthma management.

References:

Global Initiative for Asthma (GINA) Guidelines

Asthma and Allergy Foundation of America

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 of400X(10X * 40X = 400X).Reference:Nationally Registered Certified Medical Assistant study materials on microscopy.

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.

References:

Medical Abbreviations: 32,000 Conveniences at the Expense of Communication and Safety by Neil M. Davis

Institute for Safe Medication Practices (ISMP) - Abbreviation Guidelines

IPPB (Intermittent Positive Pressure Breathing) treatment is commonly used for patients with Chronic Obstructive Pulmonary Disease (COPD). IPPB is a form of respiratory therapy that provides short-term mechanical ventilation to assist patients in breathing more deeply and improving lung function. It helps to deliver medication, reduce the work of breathing, and expand collapsed alveoli.

References:

Egan's Fundamentals of Respiratory Care by Robert L. Wilkins, James K. Stoller, and Craig L. Scanlan

Respiratory Care: Principles and Practice by Dean Hess

Under the Controlled Substance Act, there are five schedules. These schedules classify drugs based on their potential for abuse, accepted medical use, and safety or dependence liability. Schedule I includes drugs with no currently accepted medical use and a high potential for abuse, while Schedule V includes drugs with a lower potential for abuse relative to substances in Schedule IV and consisting of preparations containing limited quantities of certain narcotics.

References:

Controlled Substances Act - U.S. Department of Justice

Principles of Drug Abuse Treatment for Criminal Justice Populations - National Institute on Drug Abuse

If a patient calls the office stating they have received a blunt injury to the eye, it is essential to advise them tocome in as soon as possible to have the eye checked. Eye injuries can lead to serious complications, including vision loss, if not promptly evaluated and treated by a healthcare professional. Delaying treatment or improper self-care, such as applying heat or rubbing the eye, can exacerbate the injury.

Do nothing unless the eye is very swollen: Incorrect, as internal damage may occur without visible swelling.

Apply heat: Incorrect, as it may worsen inflammation.

Rub the eye to be sure there is nothing in it: Incorrect, as it can cause further injury.

Palpationis done byfeeling a part with the hand. It is a technique used by healthcare providers to examine the body through touch to assess the size, shape, firmness, or location of a structure. Palpation is commonly used in physical examinations to detect abnormalities such as swelling, tenderness, or lumps.Reference:Nationally Registered Certified Medical Assistant study materials, clinical examination techniques.

A patient’s financial account is referred to as aledger or ledger card. This document records all financial transactions related to a patient's care, including charges, payments, and adjustments. It serves as an essential tool for managing and tracking patient billing and ensuring accurate financial records.

References:

Kinn's The Administrative Medical Assistant (13th ed.). (2016). Elsevier.

Medical Assisting: Administrative and Clinical Procedures (8th ed.). (2016). McGraw-Hill Education.

Autoclaving is a sterilization process that uses high-pressure saturated steam, and proper timing ensures the complete elimination of all microorganisms on the instruments.

References:

Centers for Disease Control and Prevention (CDC). (n.d.). Guidelines for Disinfection and Sterilization in Healthcare Facilities.

Rutala, W. A., & Weber, D. J. (2019).Disinfection, Sterilization, and Antisepsis: Principles, Practices, Current Issues, New Research, and New Technologies. Association for Professionals in Infection Control and Epidemiology (APIC).

The tiny microscopic projections in the wall of the small intestine that absorb nutrients into the bloodstream are calledvillus; villi. These finger-like projections increase the surface area of the intestine, allowing for more efficient nutrient absorption.Reference:Nationally Registered Certified Medical Assistant study materials, anatomy and physiology textbooks.