Exam (elaborations)
Random CBIC testing areas.
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- TEAS Practice.
- Institution
- TEAS Practice.
Random CBIC testing areas.
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Random CBIC testing areasA p value of 0.05 means? - ANS-that the probability that the observation occured by
chance alone in 1 in 20.
After a non-immune healthcare worker was exposed to varicella and was given VZIG.
When should the healthcare worker be off work? - ANS-Normal time off would be from
day 10 through day 21 after exposure. but since VZIG was given it is recommended to
keep the employee off through day 28 and able to return on the 29th day after
exposure.
All categories of antiseptics are regulated as drugs by - ANS-U.S. Food and Drug
Administration (FDA).
Bacterial spores - ANS-highly resistant, dormant structures formed in response to
adverse conditions. Spore formation (sporulation) occurs when nutrients, such as
sources of carbon and nitrogen are depleted. Bacterial spores are highly resistance to
heat, dehydration, radiation and chemicals.
CSF - ANS-should be transported to the laboratory immediately after collection if
possible. If this is not possible then it should be maintained at room temperature and
transported within one hour.
Describe Mealses (Rubeola) 2nd stage - ANS-2nd stage:
Begins on the 3rd to 7th day and consists of a red blotchy rash lasting 5-6 days.
The rash usually begins on the face and then spreads downward and outward, reaching
the hands and feet.
The rash fades in the same order it appeared from head to extremities.
Describe Measles (Rubeola) describe 1st stage - ANS-1st stage:
which lasts 2-4 days (runny nose, cough, slight fever). Eyes become reddened &
sensative to light.
While the fever gradually rises each day often peaking as high as 103-105.
, Koplick spots (small bluish white spots surrounded by a reddish area may also appear
on the gums and inside of the cheeks.
desribes a situation in which a sufficient proportion of a population is immune to an
infectious disease through vaccination and or prior illness to make it spread from person
to person unlikely. Even indiviudals not vaccinated are offered some protection because
the disease has little opportunity to spread within the community - ANS-herd or
community immunity
First priority of an Infection Control program if none exists? - ANS-is to perform an
infection risk assessment plan (ICRA) to identify and prioritize risks for infections, and
develop a plan to prevent and control factors affecting the transmission of infections and
communicable diseases in this facility. The ICRA should reflect the scope and
complexity of the services provided by the behavioral health center.
FMEA - ANS-
form of a risk adjustment that involves classifying data into subgroups based on one or
more characteristics, variables, or other catergories. - ANS-Stratification
Gram positive cocci in pairs and chains - ANS-Enterococcus faecium
high-level disinfectant that has several advantages over glutaraldehyde.
Does not require activation, does not irritate the eyes and nose, has very good stability,
and has better mycobactericidal activity.
One disadvantage of OPA over glutaraldehyde is that OPA can stain skin and clothing. -
ANS-OPA Ortho-phthalaldehyde
Higher morbidity rates in chronic HBV carriers are associated with a co-infection of what
hep? - ANS-Hep D (delta)
Histogram - ANS-is a graphic presentation of data. While the same information can be
presented in tabular format, this makes it easier to identify different data, the frequency
of its occurrence and categories.
Its advantage is that it not only clearly shows the largest and smallest categories but
also gives an immediate impression of the distribution of the data.
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