EKGQuestion 75 of 100
A monitored patient's rhythm is regular with a normal-appearing complex and P waves, at a rate of 120 beats per minute. This is best described as:
a.Sinus bradycardia
b.Normal sinus rhythm
c.Sinus tachycardia
d.Asystole
Explanation
Sinus tachycardia is a regular sinus rhythm with a rate above 100 beats per minute, so 120 with normal P waves fits. It can result from fever, pain, anxiety, dehydration, or exertion. The underlying cause should be identified and reported as appropriate.
Practice all 100 questions free — no signup required.
Related questions on this topic
- When applying limb electrodes for a 12-lead EKG, where should they generally be placed?
- A monitored patient has a regular rhythm with a rate of 76, a P wave before each QRS, and normal intervals. This rhythm is best described as:
- A cardiac monitor shows a regular rhythm with a P wave before each QRS at a rate of 48 beats per minute. This is best described as:
- An EKG tracing shows fuzzy, erratic spikes in the baseline caused by the patient shivering. What is the most likely cause of this artifact?
- An EKG shows a baseline that gradually drifts up and down across the tracing. This wandering baseline is most often caused by:
- A tracing shows a uniform, thick, fuzzy line with small regular spikes about 60 times per second. This artifact is most consistent with:
Last reviewed: · editorial process
PrepPass Editorial Team · Verified against NHA Certified Patient Care Technician/Assistant (CPCT/A) Exam · How we review