Exam (elaborations)
CBET FC 2024 | 144 QUESTIONS | WITH PASSED SOLUTIONS!!
- Course
- Institution
CBET FC 2024 | 144 QUESTIONS | WITH PASSED SOLUTIONS!!
[Show more]
Content preview
CBET FC 2024 |144 QUESTIONS |
WITH PASSED
SOLUTIONS!!
Evatee 9/24/24 CBET FC
,CBET FC 2024 | 144 QUESTIONS | WITH
PASSED SOLUTIONS!!
1. Personnel Monitoring devices for monitoring radiation exposure include
Answer - Film badge,
Optically stimulated luminescence dosimeter,
Pocket ionization chamber
2. NFPA 99, Standard for Health Care Facilities, requires the impedance to
ground for either conductor of an isolated power system in an anesthetizing
location to exceed ... ohms Answer - 200,000 ohms
3. The set of wires in compliance with the Nation Electrical Code (ANSI/NFPA
70) standard color code for electrical power wiring distribution is: Answer -
Black/red (hot), white/natural gray (neutral), green/green with one or more
yellow stripes (ground)
4. The International Electrotechnical Commission (IEC) color code for an
electrical power cord in order of hot, neutral and ground is Answer - brown,
blue and green
5. The system providing the most protection against leakage current hazards in
an electrocardiograph is Answer - driven right leg ECG amplifier system
6. A Line Isolation Monitor (LIM) is a device that continuously monitors the
Answer - impedance of isolated power lines to ground
, 7. NFPA 99, Standard for Health Care Facilities, requires a LIM alarm trip when
total hazard current from either isolated conductor to ground reaches a
threshold value of Answer - 5.0 mA
8. According to NFPA 99, the line isolation monitor must have Answer - a green
lamp that remains lighted when the electrical system is adequately isolated
from ground,
a red lamp and audible warning signal that activates when the total hazard
current reaches threshold value,
an ammeter that indicates the total hazard current of the electrical system
9. An electrical source of heat that has the potential for starting a fire is
Answer - standard ohmic heating, undersized conductors, insulation break
down
10. Current measured between a patient connector and power (earth) ground
when no external voltages are applied is Answer - patient source current
11. The Plant, Technology and Safety Management (PTSM) standard is part of
the Answer - Joint Commission Accreditation Manual for Hospitals
12. According to NFPA 99, the limit for chassis leakage current for cord-
connected equipment for use in the patient care vicinity is Answer - 300
microamperes
13. The recommended enclosure risk current limit portable equipment that is
"likely to contact patient", under normal conditions, as specified by the
ANSI/AAMI Safe Current Limits for Electromedical Apparatus standard
(ANSI/AAMI ES1) is Answer - 100 microamperes
(Normal condition - 100mA, Single fault condition - 300 mA)
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller EvaTee. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $17.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
76799 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now