ATI LPN
ATI LPN Pharmacology Exam I Questions
Extract:
Question 1 of 5
A nurse is preparing to administer an intramuscular injection for a client of average weight. At what angle would the nurse insert the needle?
Correct Answer: A
Rationale: The correct answer is A: 90-degree. When administering an intramuscular injection to a client of average weight, the nurse should insert the needle at a 90-degree angle. This angle ensures that the medication is delivered into the muscle tissue rather than subcutaneously. Inserting the needle at a 45-degree angle (
B) would lead to the medication being delivered into the subcutaneous tissue, which can affect absorption and effectiveness.
Choices C and D are too shallow angles for intramuscular injections and may not reach the muscle tissue effectively.
Therefore, the correct angle of 90-degrees (
A) is crucial for proper administration of the medication.
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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