The nurse determines that a patient is experiencing sinus tachycardia. What did the nurse assess on the patient's ECG rhythm strip? Select all that apply.

Question

Quizplus · Accepted Answer

1. The heart rate in sinus tachycardia is regular.
2. The heart rate in sinus tachycardia is greater than 100 beats per minute.
3. The P to QRS ratio in sinus tachycardia is 1:1.
4. The PR interval in sinus tachycardia is between 0.12 to 0.20 second.
5. Notched P waves are not seen in sinus tachycardia.

The Nurse Determines That a Patient Is Experiencing Sinus Tachycardia