NURS 497 UPDATED ACTUAL Exam Questions and CORRECT Answers
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Course
NURS 497
Institution
NURS 497
NURS 497 UPDATED ACTUAL Exam
Questions and CORRECT Answers
What is Innate immunity? - CORRECT ANSWER- Physical barriers like the skin.
Is inflammation part of the innate or adaptrive immune system? - CORRECT ANSWER-
Its part of the innate sytem
What is the third line of defense of the human b...
NURS 497 UPDATED ACTUAL Exam
Questions and CORRECT Answers
What is Innate immunity? - CORRECT ANSWER- ✔✔Physical barriers like the skin.
Is inflammation part of the innate or adaptrive immune system? - CORRECT ANSWER-
✔✔Its part of the innate sytem
What is the third line of defense of the human body? - CORRECT ANSWER- ✔✔Adaptive
immune system
What are antigens? - CORRECT ANSWER- ✔✔markers that our boddies recognize as
invaders
What are antibodies? - CORRECT ANSWER- ✔✔Part of our body the recognize antigens.
Are antibodies proteins? - CORRECT ANSWER- ✔✔Yes
Role of B-cells? - CORRECT ANSWER- ✔✔They are for surveillance and produces
antibodies
Role of T-cells? - CORRECT ANSWER- ✔✔They are the Heavy guns of the immune
system.
Whats the role of IgM - CORRECT ANSWER- ✔✔first responder to a new infection
What does IgM evolve into? - CORRECT ANSWER- ✔✔IgG
What does IgG do? - CORRECT ANSWER- ✔✔Recognize old infection and has a quick and
specific response
, What does IgE do? - CORRECT ANSWER- ✔✔Shows up during an infection from a
parasite
Another name for immunoglobulins? - CORRECT ANSWER- ✔✔Antibodies
Till what week do fetus not have any innate IgM? - CORRECT ANSWER- ✔✔Week 8
When do kids have full levels of IgM? - CORRECT ANSWER- ✔✔2 years of age?
Why is it important to know the levels of IgM in infants? - CORRECT ANSWER- ✔✔It
shows how immuno compromise kids are at that age.
Why do babies respond slower to infection? - CORRECT ANSWER- ✔✔Their immune
system is immature and are weak in comparison to adults.
What type of presentation are fevers to new borns? - CORRECT ANSWER- ✔✔Late
presentation
What does that entail to healtcare providers when discussing infection in babies? -
CORRECT ANSWER- ✔✔We have a small period of time to intervene
Critereas of babies having weaker immune system? - CORRECT ANSWER- ✔✔Lower
stomach pH, less dense skin, less nose hair, immature defense system like IgM.
Can pre-2 years olds receive vaccines or live vaccines? - CORRECT ANSWER- ✔✔No, they
might have a severe reaction due to the immature immune system
Why cant babies regulate their temperature as well as adults? - CORRECT ANSWER-
✔✔Their surface area to volume ratio sides is more liked to surface area.
What does it mean when babies have lethargy, poor feeding, irritability, poor reflex and
cooler body temp, and pale mottled skin? - CORRECT ANSWER- ✔✔Signs of infection
before a fever.
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