IV Therapy and Blood Withdrawal Latest Update
2025-2026 Actual Exam Questions with 100%
Verified Correct Answers with Rationale
Guaranteed A+ Verified by Professor
Questions and Answers
• 1.
In selecting an IV site, you should:
o A.
Avoid areas that have a round appearance
o B.
Avoid areas where the vein crosses over joints
o C.
Generally use large, protruding veins
o D.
Avoid veins that appear firm when palpated
, Correct Answer(s)
B. Avoid areas where the vein crosses over joints
D. Avoid veins that appear firm when palpated
Explanation
When selecting an IV site, it is important to avoid areas where the vein crosses over
joints because movement of the joint can cause irritation and dislodgement of the IV
catheter. Additionally, it is important to avoid veins that appear firm when palpated as
this can indicate thrombosis or inflammation, which can make it difficult to successfully
insert and maintain an IV catheter. Generally, using large, protruding veins is preferred
as they are easier to access and have better blood flow.
Rate this question:
3
• 2.
True or false: If you are using an over-the-needle catheter to start an IV on a pediatric
patient, gauges of 22 to 24 are the best choices for insertions
o A.
True
o B.
False
Correct Answer
A. True
Explanation
When starting an IV on a pediatric patient using an over-the-needle catheter, gauges of
22 to 24 are the best choices for insertions. These gauges are smaller in size, making
them more suitable for pediatric patients who have smaller veins. A smaller gauge
reduces the risk of causing discomfort or complications during the insertion process.
Therefore, the statement "If you are using an over-the-needle catheter to start an IV on
a pediatric patient, gauges of 22 to 24 are the best choices for insertions" is true.
Rate this question:
• 3.
2025-2026 Actual Exam Questions with 100%
Verified Correct Answers with Rationale
Guaranteed A+ Verified by Professor
Questions and Answers
• 1.
In selecting an IV site, you should:
o A.
Avoid areas that have a round appearance
o B.
Avoid areas where the vein crosses over joints
o C.
Generally use large, protruding veins
o D.
Avoid veins that appear firm when palpated
, Correct Answer(s)
B. Avoid areas where the vein crosses over joints
D. Avoid veins that appear firm when palpated
Explanation
When selecting an IV site, it is important to avoid areas where the vein crosses over
joints because movement of the joint can cause irritation and dislodgement of the IV
catheter. Additionally, it is important to avoid veins that appear firm when palpated as
this can indicate thrombosis or inflammation, which can make it difficult to successfully
insert and maintain an IV catheter. Generally, using large, protruding veins is preferred
as they are easier to access and have better blood flow.
Rate this question:
3
• 2.
True or false: If you are using an over-the-needle catheter to start an IV on a pediatric
patient, gauges of 22 to 24 are the best choices for insertions
o A.
True
o B.
False
Correct Answer
A. True
Explanation
When starting an IV on a pediatric patient using an over-the-needle catheter, gauges of
22 to 24 are the best choices for insertions. These gauges are smaller in size, making
them more suitable for pediatric patients who have smaller veins. A smaller gauge
reduces the risk of causing discomfort or complications during the insertion process.
Therefore, the statement "If you are using an over-the-needle catheter to start an IV on
a pediatric patient, gauges of 22 to 24 are the best choices for insertions" is true.
Rate this question:
• 3.
