ATI RN
ATI Fundamentals Proctored Exam 2024 Questions
Question 1 of 5
When is the most appropriate time for obtaining a sputum specimen for culture?
Correct Answer: A
Rationale: Obtaining a sputum specimen early in the morning is the most appropriate time because secretions have accumulated overnight. This timing provides the best sample with the least contamination, leading to more accurate culture results and aiding in diagnosing respiratory infections effectively.
Question 2 of 5
When is sterile technique used?
Correct Answer: C
Rationale: Sterile technique is utilized during invasive procedures to prevent the introduction of pathogens, minimizing the risk of infections. This strict approach ensures that the procedure is performed in a sterile environment, reducing the chances of contamination and subsequent complications.
Question 3 of 5
What is the appropriate needle gauge for intradermal injection?
Correct Answer: D
Rationale: Intradermal injections require a very fine needle to be used to deliver the medication into the dermis layer of the skin. A 26G needle is typically used for intradermal injections as it is thin enough to penetrate the skin's surface and deposit the medication accurately.
Question 4 of 5
What is the appropriate needle size for insulin injection?
Correct Answer: D
Rationale: The appropriate needle size for insulin injection is 25G, 5/8" long. This size allows for accurate and comfortable insulin administration in subcutaneous tissue.
Question 5 of 5
The correct method for determining the vastus lateralis site for I.M. injection is to:
Correct Answer: D
Rationale: The vastus lateralis site is located in the middle third of the thigh.
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