VIDEO

Components of Oral Language Development

Five components of oral language development are phonology, syntax, semantics, morphology, and pragmatics. Click here for an explanation of each one!
VIDEO

Solving Absolute Value Equations

When solving absolute value equations, we start by isolating our absolute value, which is the distance that number is away from zero. Click here for a tutorial!
TEST PREP RESOURCES

ASVAB Study Guide

Prepare for the ASVAB with a complete study guide featuring 5 full-length practice tests, 750+ questions, video tutorials, AFQT prep, and expert test-taking strategies.
VIDEO

Area of Any Triangle

Being able to solve triangles is an essential skill for geometry and trigonometry. Learn to find the area of any triangle with examples and four different formulas!
VIDEO

Muscle Relaxants

Muscle relaxants are prescribed or injected for patients to relieve spasmatic or painful symptoms. Learn about their potential side effects and contraindications!
VIDEO

The Punic Wars

The Punic Wars were conflicts between the states of Rome and Carthage from 264-146 BC. Watch this video to understand more!
EXAM OVERVIEW
ARDMS

ARDMS® SPI Exam Practice Test

The SPI exam tests your knowledge, skills, and abilities in physical principles and instrumentation essential for sonography professionals to master.
VIDEO

Diuretics

Diuretics work to push water, sodium, and other electrolytes through the kidneys and help manage conditions like hypertension. Learn all about diuretics here!
VIDEO

Postoperative Care

Postoperative care begins with a patient's admission to the postanesthetic care unit and ends once the anesthesia has worn off. Click here to understand more!
ADDITIONAL RESOURCES:

Fact Sheet

VIDEO

Mathematical Operations

The four basic mathematical operations are addition, subtraction, multiplication, and division. Learn about these fundamental building blocks for all math here!
ADDITIONAL RESOURCES:

Fact Sheet

Practice Questions