The GOLD 2023 Update Implications for Clinical Practice changed the definition of COPD to improve earlier identification and treatment. The new definition includes all of the following criteria except: 

What type of ambulatory monitoring is used in patients that need to be monitored for up to 30 days?

Which of the following patients is NOT a candidate for ambulatory monitoring?

How long is the QT interval in the figure below: PR interval.jpg

Which method of estimating heart rate should you use for this tracing, and what is the estimated heart rate? The image below has 30 large boxes.

Identify the following rhythm:The image below has 30 large boxes.

Which is the most commonly used stress test protocol for a healthy patient?

Identify the abnormal cardiac cycle. 

Mrs. Hansen has an ambulatory monitor in place. What instructions do you give her regarding the electrodes?

Which heart rate method calculation is the only one to be used for irregular rhythms?