IV Therapy and Blood Withdrawal Latest Update

IV Therapy and Blood Withdrawal Latest Update

• Questions with 100%

Verified Correct Answers with Rationale Guaranteed A+ Verified by Professor

Questions and Answers

• 1.

In selecting an IV site, you should:

• A.

Avoid areas that have a round appearance

• B.

Avoid areas where the vein crosses over joints

• C.

Generally use large, protruding veins

• D.

Avoid veins that appear firm when palpated 1 / 2

Correct Answer(s)

• Avoid areas where the vein crosses over joints
• 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

• A.

True

• B.

False Correct Answer

• 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.

• / 2