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 D
Explanation
A. Notify the client's provider: This option might be considered if there are signs of postpartum hemorrhage, such as excessive bleeding, signs of shock, or a boggy uterus that does not respond to massage. However, in this scenario, the fundus is midline and firm, which indicates appropriate uterine contraction. Therefore, notifying the provider at this point may not be necessary.
B. Encourage the client to empty her bladder: Encouraging the client to empty her bladder is always important in the postpartum period, as a full bladder can impede uterine contraction. However, the presence of lochia rubra and small clots along with a midline and firm fundus suggests that uterine involution is progressing well. While encouraging the client to empty her bladder is appropriate, it may not be the priority in this situation.
C. Increase the frequency of fundal massage immediately: Fundal massage is typically performed to promote uterine involution and prevent postpartum hemorrhage. However, in this scenario, the fundus is already midline and firm, indicating adequate contraction. Increasing the frequency of fundal massage unnecessarily could cause discomfort to the client and is not indicated based on the current assessment findings.
D. Document the findings and continue to monitor the client: This is the most appropriate action at this time. The presence of lochia rubra and small clots along with a midline and firm fundus suggests that the uterus is involuting properly. Documenting the findings allows for accurate documentation of the client's condition and continued monitoring for any changes or developments. If the client's condition changes or if there are signs of postpartum hemorrhage, further action, such as notifying the provider, can be taken.
Correct Answer is A
Explanation
A. Apply 4 to 5 ml of liquid soap to the hands: This is the correct action. Applying an adequate amount of soap ensures effective cleaning of the hands. The recommended amount is typically 3 to 5 ml or enough to cover the entire surface of the hands.
B. Hold the hands higher than the elbows: This is incorrect. When performing hand hygiene, the hands should be held lower than the elbows to prevent water from running down the arms and contaminating previously cleaned areas.
C. Rub hands and arms to dry: This is incorrect. After washing the hands, they should be dried using a clean paper towel or air dryer. Rubbing hands and arms to dry is not recommended as it can lead to friction and potential skin irritation.
D. Adjust the water temperature to feel hot: This is incorrect. The water temperature should be warm, not hot, to prevent skin damage or discomfort. Hot water can strip the skin of its natural oils and lead to dryness or irritation.
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