FREE CCI RCS Exam Guide 2026: Adult Echo Blueprint, Fees, Pass Plan
Video
Soft tissue propagation speed of ultrasound is assumed by echocardiography systems to be:
Ultrasound Physics
Question · Easy
Free 2026 CCI RCS guide: 170-question adult echo exam, 150 scored items, 650 passing score, Pearson VUE scheduling, content weights, and practice.
Blog
Why review the echo order before beginning the study?
Non-Imaging Responsibilities
Flashcard
Which formula correctly relates the speed of sound (c), frequency (f), and wavelength (λ)?
Federal law that bars covered entities from using or sharing individually identifiable patient details except as its rules permit.
Patient privacy
Guess the Term
Chapter 1: RCS Orientation and Clinical Context
1.1 RCS Identity, Exam Format, Application, and Retesting
Study guide
Cheat sheet
Axial resolution is determined primarily by:
Read the clue and guess the term in 6 tries.
Game
How should a prior echocardiogram guide the current examination?
Lateral resolution is best at which location along the ultrasound beam?
Question · Medium
Gloves, gowns, face shields and masks that an employer must supply at no cost to staff with occupational exposure to blood.
Infection control
The Nyquist limit equals:
What is the purpose of explaining an echocardiogram to the patient?
A pulsed-wave Doppler tracing shows aliasing across the baseline. The single best initial maneuver is to:
Most common type of ultrasound study of the heart: a transducer is placed on the chest after gel is applied.
Echocardiographic imaging
1.2 Clinical History, Symptoms, Indications, and Risk Factors
Continuous-wave Doppler is preferred over pulsed-wave Doppler when:
Swap tiles to line up three of the same term.
Term Match
What ergonomic principle reduces scanning injury risk?
Tissue Doppler imaging (TDI) measures:
Heart ultrasound in which the transducer, on the end of a flexible tube, is guided down the throat to give a more detailed view than a chest-wall study.
Speckle-tracking strain imaging is most often reported as:
What should happen when a potentially critical echo finding is recognized?
Tissue harmonic imaging improves image quality primarily by:
Kind of echo in which exercise or a medicine makes the heart work hard and beat fast, with images taken before and right after the exercise.
1.3 Prior Studies, Serial Change, and Cross-Modality Context
An ultrasound contrast agent (microbubble) is most useful in echocardiography to:
Flip two cards at a time to find matching terms.
Term Pairs
How can parasternal long-axis obliquity distort the left ventricle?
Echocardiographic Imaging
Which transducer frequency is most appropriate for routine adult transthoracic echocardiography?
Echo measure that is more sensitive than ejection fraction for finding left-ventricular dysfunction in several muscle diseases, including ischemia.
Color Doppler aliasing on a regurgitant jet appears as:
What image feature suggests an apical view is foreshortened?
Reverberation artifact is best characterized as:
___ valve: separates the left atrium and left ventricle.
Valve assessment
Chapter 2: Orders, Safety, and Patient Preparation
2.1 Order Verification, Scope, and Protocol Selection
Which Doppler angle of insonation produces the most accurate velocity measurement?
Find five hidden terms in a grid of letters.
Term Search
Why sweep through multiple parasternal short-axis levels?
In the parasternal long-axis (PLAX) view, which structures should be visualized in a properly aligned image?
Anatomy Views
___ valve: separates the left ventricle from the body's main artery.
The LVIDd measurement should be taken in which view at which point of the cardiac cycle?
Why is the subcostal view useful for an atrial shunt study?
Loading more…
