ExRx Exam 2 Practice Questions and Answers (100% Pass)
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Course
ExRx
Institution
ExRx
ExRx Exam 2 Practice Questions and
Answers (100% Pass)
Which of the statements below is true regarding inpatient cardiac
rehabilitation programs?
A) Before beginning formal physical activity in the inpatient setting, no
assessment is necessary.
B) Individuals should be risk stratified just pr...
ExRx Exam 2 Practice Questions and
Answers (100% Pass)
Which of the statements below is true regarding inpatient cardiac
rehabilitation programs?
A) Before beginning formal physical activity in the inpatient setting, no
assessment is necessary.
B) Individuals should be risk stratified just prior to leaving the hospital.
C) Activities and programs during the early recovery period will depend
on the size of the myocardial infarction and the occurrence of any
complications.
D) None of the above; the individual should remain on bed rest -
Answer✔️✔️-C) Activities and programs during the early recovery period
will depend on the size of the myocardial infarction and the occurrence of
any complications
Parameters indicating it is safe to initiate inpatient cardiac rehabilitation
include all of the following except
D) Activities that simulate return to work - Answer✔️✔️-B) ECG monitoring
for all CR sessions
When comparing individuals with heart failure to healthy age-matched
controls, which is not true?
A) HF shows a lower peak blood pressure.
B) HF shows a lower peak HR.
C) HF shows a lower peak stroke volume.
D) HF shows a lower peak cardiac output. - Answer✔️✔️-A) HF shows a
lower peak blood pressure.
If an individual has an implanted cardiac defibrillator (ICD), heart rate
intensity should be maintained at least ______ beats · min−1 below the
programmed HR threshold for defibrillation. - Answer✔️✔️-10 - 15
Individuals with cardiac transplant often have an elevated resting heart
rate.
A) True
B) False - Answer✔️✔️-A) True
The 3-yr survival rate for cardiac transplant in the United States is
approximately 80%-85%.
In individuals with sternotomy, the rate of dehiscence is more than 10%.
A) True
B) False - Answer✔️✔️-A) True
Which is not true of pacemakers?
A) Rate-responsive pacemakers can increase or decrease HR to match PA
levels.
B) Single-chambered pacemakers have a lead in the right atrium or
ventricle.
C) Dual-chambered pacemakers have leads in the right atrium and
ventricle.
D) Dual-chambered pacemakers have leads in the left atrium and ventricle.
- Answer✔️✔️-D) Dual-chambered pacemakers have leads in the left atrium
and ventricle.
For outpatient cardiac rehabilitation, what is the recommended exercise
intensity based on an RPE 6-20 scale?
A) 4-12
B) 6-12
C) 12-16
D) >16 - Answer✔️✔️-C) 12-16
Pacemakers are identified by a four-letter code, and the first letter indicates
4
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