A nurse is inserting an IV catheter for an older client in preparation for an outpatient procedure. Which of the following veins should the nurse select?
Radial vein in the wrist
Median vein in the forearm
Dorsal metacarpal vein
Ante-cubital vein
The Correct Answer is B
Answer: B
Rationale:
A. Radial vein in the wrist: The radial vein is not commonly used for IV catheter insertion due to its location and size. The wrist veins can be smaller and more difficult to cannulate compared to veins in the forearm or antecubital area.
B. Median vein in the forearm: The median vein in the forearm is a preferred site for IV catheter insertion in older adults. It is generally more accessible and less prone to complications than veins in the hand or wrist, making it a suitable choice for stable, longer-term access.
C. Dorsal metacarpal vein: While the dorsal metacarpal veins on the hand can be used for IV insertion, they are typically smaller and more difficult to access than veins in the forearm. Additionally, veins in the hand can be more prone to irritation and complications.
D. Ante-cubital vein: The antecubital vein (such as the median cubital vein) is a good site for IV insertion due to its size and accessibility, especially for larger gauge catheters or when longer-term access is needed. However, it is often preferred for more acute situations rather than routine outpatient procedures.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B,C,A,D
Explanation
Answer: B, C, A, D Rationale: B (Rescue the clients): The immediate priority in any fire situation is to ensure the safety of individuals, which includes removing clients from danger. C (Pull the fire alarm): After clients are safe, the next step is to alert others of the fire and call for assistance. A (Confine the fire): Once the alarm is activated, the fire should be contained by closing doors or windows to prevent it from spreading. D (Extinguish the fire): If it is safe to do so, the fire should be extinguished using the appropriate equipment. If not, evacuation is the next step.
Correct Answer is C
Explanation
A. Tell the child it is candy: Deceiving the child by telling them medication is candy can lead to trust issues and may cause confusion if the child later discovers the truth. It's important to promote honesty and transparency in healthcare interactions.
B. Tell the child he will have to have a shot instead: Threatening the child with a shot as an alternative to taking medication can induce fear and anxiety, making the child more resistant to cooperation. Using fear as a motivator can have negative psychological effects and should be avoided.
C. Offer the child a choice of taking the medication with juice or water: This strategy empowers the child by giving them a sense of control and autonomy over the situation. Offering choices can help the child feel more involved in their care and increase cooperation. By allowing the child to choose how they take the medication, they may be more willing to comply.
D. Hide the medication in a large dish of ice cream: While hiding medication in food may be effective for some children, it can undermine trust if the child discovers the deception. Additionally, this method does not teach the child how to take medication independently and may not be feasible in all situations. Offering choices and involving the child in the decision-making process is a more respectful and effective approach.
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