NR224 / NR-224 Final Exam (Latest
Update 2024 / 2025): Fundamentals
| Complete Guide with Questions and Verified Answers | 100% Correct
- Chamberlain
Question:
what is an advantage of subcutaneous injections? what is a disadvantage?
Answer:
people can do their own injections; it is costly
Question:
can you mix long acting insulins?
Answer:
no
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Question:
what does it mean if you don't see a "bleb" when giving an intradermal injection?
Answer:
you could have went into the subcutaneous tissue
** do not give another injection
Question:
when do you give intradermal injections?
Answer:
for TB or allergy tests
Question:
what injection type has the slowest absorption rate?
Answer:
intradermal
Question:
what injection type has the quickest absorption rate besides IV?
Answer:
intramuscular 2 / 3
Question:
where an intradermal injections usually given?
Answer:
usually on the forearm
Question:
where are intramuscular injections most preferably given?
Answer:
deltoid, vastus lateralis, or ventrogluteal
Question:
what is the z track method?
Answer:
moving the muscle to the side, inject at 90 degrees, then release
Question:
can there be problems with injecting 4-5mL's intramuscular?
Answer:
because it is a large amount
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