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1. What are the 3 types of calcium channel blockers - ANSWER 1. dihydroperidine
(cardene)
phenylalkylamine (verapamil)
benzothiazepine (cardizem)
2. Which of the following layers of the blood vessels is considered the protective outer
layer - ANSWER adventitial
3. Which of the following conditions would be contraindicated for the use of NTG for chest
pain - ANSWER hypotension
marked bradycardia of less than 50 bmp
tachycardia
allergy to NTG
4. Of the following which would be included in the 11-100 calcium score interpretation
with a cardiac EBCT - ANSWER mild plaque is present
5. A calcium score of 0 with a cardiac EBCT would tell us what - ANSWER no plaque is
present
,6. A calcium score of 400+ with a cardiac EBCT would tell us what - ANSWER a large
amount of plaque is blocking at least one artery
7. A calcium score of 1-10 with a cardiac EBCT would tell us what - ANSWER very little
plaque is present
8. The safety policies for each CCL should include which of the following - ANSWER 1.
the requirements for protective equipment worn by all the personnel
2. routine monitoring of personnel radiation exposure
3. they need to have a program to make the personnel aware of the risks associated with
radiation exposure
9. When analyzing the rate of an EKG strip, if the rhythm is irregular which of the following
could be used to determine the pts HR - ANSWER count the number of QRS
complexes that appear in a 6 sec period and multiply by 10
10. When analyzing the rate of an EKG strip, if the rhythm is regular which of the following
could be used to determine the pts HR - ANSWER count the number of large boxes
between P waves and then divide by 300
11. If the pts ACT is 100 seconds after the first dose of heparin, which intervention would
be considered correct - ANSWER administer an additional dose of heparin
12. If the nurse in the cardiac cath lab assesses the pts lung sounds and determines there is
a coarse, gravelly sound, which of the following terms would be considered correct -
ANSWER Rhonchi
13. This would be considered high pitched whistling expirations - ANSWER wheezing
, 14. This would be considered rattling or cracking sounds - ANSWER crackles
15. This would be considered harsh, high pitched inspirations - ANSWER stridor
16. Which of the following would be considered a low-osmolar nonionic contrast agent that
is used in the CCL - ANSWER loversol
17. Which of the following would be considered the normal range of heart rate for an adult
pt - ANSWER 20-100 bpm
18. What would be the normal HR for an infant of 1-28 days old - ANSWER 120-160
bpm
19. What would be the normal HR for a pediatric pt that is 1-12 months old - ANSWER
100-120 bpm
20. What would be the normal HR for a pediatric pt that is 1-8 years old - ANSWER 80-
100 bpm
21. The weight adjusted standard dose heparin bolus would be considered which of the
following - ANSWER 100 U/kg
22. The weight adjusted low dose heparin bolus would be considered which of the
following - ANSWER 50-70 U/kg
23. Of the following, which might be considered a correct procedure for skin entry during a
cardiac cath - ANSWER 1. a small skin incision prior to inserting the seldlinger
needle