TEST BANK COMPLETE_
BASIC ARRHYTHMIAS WITH 12-LEAD EKGS 9TH EDITION,
(2024)
BY GAIL WALRAVEN
ALL CHAPTERS 1-8| LATEST VERSION WITH ALL DETAILED ANSWERS| GRADE A+
9TH EDITION
,CHAPTER 1: ELECTROPHYSIOLOGY _______________________________________________ 3
CHAPTER 2: WAVES AND MEASUREMENTS _______________________________________ 13
CHAPTER 3: ANALYZING EKG RHYTHM STRIPS _____________________________________ 26
CHAPTER 4: SINUS RHYTHMS ___________________________________________________ 39
CHAPTER 5: ATRIAL RHYTHMS __________________________________________________ 50
CHAPTER 6: JUNCTIONAL RHYTHMS _____________________________________________ 64
CHAPTER 7: HEART BLOCKS ____________________________________________________ 76
CHAPTER 8: VENTRICULAR RHYTHMS ____________________________________________ 94
,CHAPTER 1: ELECTROPHYSIOLOGY
GAIL WALRAVEN: BASIC ARRHYTHMIAS WITH 12-LEAD EKGS 9TH EDITION,
(2024) TEST BANK
1) THE INHERENT RATE OF THE SA NODE IS ____ BPM.
A) 30-60
B) 40-60
C) 60-100
D) 100-120
ANSWER:> C
LEARNING OBJ.: 1.3
RATIONALE: THE SINOATRIAL (SA) NODE, OFTEN REFERRED TO AS THE
HEART'S NATURAL PACEMAKER, HAS AN INHERENT RATE OF 60-100 BEATS
PER MINUTE (BPM). IT IS RESPONSIBLE FOR INITIATING THE ELECTRICAL
IMPULSES THAT REGULATE THE HEART'S RHYTHM. WHEN FUNCTIONING
NORMALLY, THE SA NODE SETS THE PACE FOR THE REST OF THE
CONDUCTION SYSTEM.
2) THE INHERENT RATE OF THE AV JUNCTION IS ____ BPM.
A) 20-40
B) 40-60
C) 60-100
, D) 100-120
ANSWER:> B
LEARNING OBJ.: 1.3
RATIONALE: THE AV JUNCTION, WHICH INCLUDES THE AV NODE AND
SURROUNDING TISSUE, HAS AN INHERENT RATE OF 40-60 BPM. THIS AREA
SERVES AS A SECONDARY PACEMAKER WHEN THE SA NODE FAILS TO
GENERATE IMPULSES. ALTHOUGH THE RATE IS SLOWER THAN THAT OF
THE SA NODE, IT CAN TAKE OVER THE PACING ROLE IF NECESSARY.
3) THE INHERENT RATE OF THE VENTRICLE IS ____ BPM.
A) 20-40
B) 40-60
C) 60-100
D) 100-120
ANSWER:> A
LEARNING OBJ.: 1.3
RATIONALE: THE VENTRICLES HAVE THE SLOWEST INHERENT RATE OF
20-40 BPM. WHEN HIGHER PACEMAKER SITES (SUCH AS THE SA NODE OR
AV JUNCTION) FAIL, THE VENTRICLES CAN GENERATE ELECTRICAL
IMPULSES TO MAINTAIN A BASIC HEART RATE, ALTHOUGH THE RATE IS
MUCH SLOWER THAN NORMAL.
BASIC ARRHYTHMIAS WITH 12-LEAD EKGS 9TH EDITION,
(2024)
BY GAIL WALRAVEN
ALL CHAPTERS 1-8| LATEST VERSION WITH ALL DETAILED ANSWERS| GRADE A+
9TH EDITION
,CHAPTER 1: ELECTROPHYSIOLOGY _______________________________________________ 3
CHAPTER 2: WAVES AND MEASUREMENTS _______________________________________ 13
CHAPTER 3: ANALYZING EKG RHYTHM STRIPS _____________________________________ 26
CHAPTER 4: SINUS RHYTHMS ___________________________________________________ 39
CHAPTER 5: ATRIAL RHYTHMS __________________________________________________ 50
CHAPTER 6: JUNCTIONAL RHYTHMS _____________________________________________ 64
CHAPTER 7: HEART BLOCKS ____________________________________________________ 76
CHAPTER 8: VENTRICULAR RHYTHMS ____________________________________________ 94
,CHAPTER 1: ELECTROPHYSIOLOGY
GAIL WALRAVEN: BASIC ARRHYTHMIAS WITH 12-LEAD EKGS 9TH EDITION,
(2024) TEST BANK
1) THE INHERENT RATE OF THE SA NODE IS ____ BPM.
A) 30-60
B) 40-60
C) 60-100
D) 100-120
ANSWER:> C
LEARNING OBJ.: 1.3
RATIONALE: THE SINOATRIAL (SA) NODE, OFTEN REFERRED TO AS THE
HEART'S NATURAL PACEMAKER, HAS AN INHERENT RATE OF 60-100 BEATS
PER MINUTE (BPM). IT IS RESPONSIBLE FOR INITIATING THE ELECTRICAL
IMPULSES THAT REGULATE THE HEART'S RHYTHM. WHEN FUNCTIONING
NORMALLY, THE SA NODE SETS THE PACE FOR THE REST OF THE
CONDUCTION SYSTEM.
2) THE INHERENT RATE OF THE AV JUNCTION IS ____ BPM.
A) 20-40
B) 40-60
C) 60-100
, D) 100-120
ANSWER:> B
LEARNING OBJ.: 1.3
RATIONALE: THE AV JUNCTION, WHICH INCLUDES THE AV NODE AND
SURROUNDING TISSUE, HAS AN INHERENT RATE OF 40-60 BPM. THIS AREA
SERVES AS A SECONDARY PACEMAKER WHEN THE SA NODE FAILS TO
GENERATE IMPULSES. ALTHOUGH THE RATE IS SLOWER THAN THAT OF
THE SA NODE, IT CAN TAKE OVER THE PACING ROLE IF NECESSARY.
3) THE INHERENT RATE OF THE VENTRICLE IS ____ BPM.
A) 20-40
B) 40-60
C) 60-100
D) 100-120
ANSWER:> A
LEARNING OBJ.: 1.3
RATIONALE: THE VENTRICLES HAVE THE SLOWEST INHERENT RATE OF
20-40 BPM. WHEN HIGHER PACEMAKER SITES (SUCH AS THE SA NODE OR
AV JUNCTION) FAIL, THE VENTRICLES CAN GENERATE ELECTRICAL
IMPULSES TO MAINTAIN A BASIC HEART RATE, ALTHOUGH THE RATE IS
MUCH SLOWER THAN NORMAL.
