Newly Released NAHP NRCMA Exam PDF

The most common place to take a pulse is at the radial artery. The radial artery is located on the lateral side of the wrist, proximal to the thumb. It is easily accessible and provides a reliable indicator of heart rate and rhythm.

References:

Bates' Guide to Physical Examination and History Taking by Lynn S. Bickley

Mosby's Guide to Physical Examination by Henry M. Seidel et al.

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

When a small sample of tissue is taken from the body and sent to a clinical laboratory to be examined or studied, it is called a biopsy. Biopsies are performed to diagnose diseases, such as cancer, by analyzing tissue samples under a microscope. This procedure provides critical information about the presence and extent of diseases.

References:

Robbins and Cotran Pathologic Basis of Disease

The Bethesda System for Reporting Cervical Cytology

When a venipuncture is performed using a lavender top vacutainer tube, the sample is commonly used for hematology testing, such as complete blood counts (CBC). The lavender top tube contains an anticoagulant called EDTA (ethylenediaminetetraacetic acid), which prevents the blood from clotting. This allows for the preservation of the cellular components of the blood for accurate hematological analysis.

References:

Clinical Laboratory Science: The Basics and Routine Techniques by Jean Jorgenson Linné

Phlebotomy Essentials by Ruth E. McCall and Cathee M. Tankersley