A group of nurses is reviewing several electrocardiograms (ECGs). The students demonstrate an understanding of the waveforms when they identify which component as indicating ventricular repolarization (relaxation).

The nurse knows screening test(s) for colorectal cancer detection according to recommendations from the American Cancer Society (2018) includes? (Select all that apply.)

When assessing for appendicitis, what signs might the nurse look for? (Select all that apply.)

Aortic insufficiency/regurgitation murmur is classified as a:

While completing the cardiovascular system health history, a client reports difficulty falling asleep unless she is in an upright position. Which of the following potential problems should the nurse further investigate?

During chest auscultation, the nurse hears a quiet murmur immediately upon placing the stethoscope on the client's chest. The nurse interprets this as which grade?

While performing an assessment, the nurse presses the client's arm with the tip of her thumb, holds for a few seconds, and releases. The nurse observes the client as shown. What is the nurse assessing?

A client complains of a burning sensation in the esophagus after eating. Which associated condition should the nurse most suspect?

Of the four types of stethoscopes, which one is most unsuitable to conduct a full cardiac examination?

A mitral insufficiency/regurgitation murmur is classified as:

On examination, the nurse would expect what finding if a client is in right-sided heart failure?