RELIAS DYSRHYTHMIA BASIC A TEST BANK
COMPLETE SOLVED QUESTIONS EXPERT
REVIEW FULL SOLUTION
●● Normal heart rate
Answer: 60-100 bpm
●● Normal PR interval length
Answer: 0.12-0.20 sec
●● 1 small box on the EKG is
Answer: 0.04 sec
●● 1 big box is on the EKG is
Answer: 0.20 sec
●● 30 big boxes on the EKG are
Answer: 6 sec
●● To determine HR on the EKG
Answer: count the R waves in 6 sec and multiply by 10
, ●● Normal QRS length
Answer: < 0.12 or equal to 0.12
●● Normal ST segment
Answer: 0.08 to 0.12, not elevated
●● Normal sinus rhythm
Answer: -regular
-every P has a QRS
-rate 70 bpm
-PR interval is 0.20, WNL
-QRS length is 0.04 WNL
-ST segment is 0.08, WNL
●● Sinus Tachycardia
Answer: -regular
-every P has a QRS
-rate 140 bpm (high)
-PR interval is 0.12, WNL
-QRS length is 0.04 WNL
-ST segment is 0.08, WNL
COMPLETE SOLVED QUESTIONS EXPERT
REVIEW FULL SOLUTION
●● Normal heart rate
Answer: 60-100 bpm
●● Normal PR interval length
Answer: 0.12-0.20 sec
●● 1 small box on the EKG is
Answer: 0.04 sec
●● 1 big box is on the EKG is
Answer: 0.20 sec
●● 30 big boxes on the EKG are
Answer: 6 sec
●● To determine HR on the EKG
Answer: count the R waves in 6 sec and multiply by 10
, ●● Normal QRS length
Answer: < 0.12 or equal to 0.12
●● Normal ST segment
Answer: 0.08 to 0.12, not elevated
●● Normal sinus rhythm
Answer: -regular
-every P has a QRS
-rate 70 bpm
-PR interval is 0.20, WNL
-QRS length is 0.04 WNL
-ST segment is 0.08, WNL
●● Sinus Tachycardia
Answer: -regular
-every P has a QRS
-rate 140 bpm (high)
-PR interval is 0.12, WNL
-QRS length is 0.04 WNL
-ST segment is 0.08, WNL