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

Answer and Explanation

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.

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Correct Answer is A

Explanation

A. "I will be sure to take the albuterol before taking the cromolyn": Taking albuterol before cromolyn is the correct sequence because albuterol is a bronchodilator that helps open the airways quickly, while cromolyn is a mast cell stabilizer that helps prevent asthma symptoms. Taking albuterol first allows for better penetration of cromolyn into the airways. Therefore, this statement indicates an understanding of the appropriate sequence for using the medications.
B. "I will use both medications immediately after exercising": While it is essential to use albuterol before exercise to prevent exercise-induced bronchospasm, using cromolyn immediately after exercise is not typically indicated. Cromolyn is more effective when used prophylactically to prevent asthma attacks triggered by allergens or exercise rather than as an acute rescue medication.
C. "If my breathing begins to feel tight, I will use the cromolyn immediately": Cromolyn is not indicated for the immediate relief of acute bronchospasm. It works best when used regularly to prevent asthma symptoms rather than as a rescue medication during an asthma attack. Albuterol is the appropriate choice for immediate relief of tightness or wheezing.
D. "I will administer the medications 10 minutes apart": While it's important to space out the administration of different medications to ensure proper absorption and effectiveness, the specific timing between albuterol and cromolyn may vary based on individual instructions from the healthcare provider. Generally, it's recommended to take albuterol first, followed by cromolyn after a brief interval.

A. "I will tell your family of your concern so that they can be here." B. "I wonder if you are fearful of dying alone." C. "We will call your family in time for them to get here" D. "I will make sure a staff member is in your room at all times"

Correct Answer is B

Explanation

A. "I will tell your family of your concern so that they can be here." This option involves the family in the client's care, which is important during end-of-life situations. However, it assumes that the client's primary concern is about the family's presence rather than exploring the underlying emotions or fears the client may be experiencing. While involving the family is beneficial, it may not directly address the client's emotional needs.
B. "I wonder if you are fearful of dying alone." This response demonstrates therapeutic communication by acknowledging the client's statement and exploring the underlying feelings or concerns behind it. It shows empathy and provides an opportunity for the client to express their emotions. Fear of dying alone is a common concern for many individuals facing the end of life, and addressing this fear can help alleviate distress.
C. "We will call your family in time for them to get here." While involving the family is important, this response primarily focuses on the logistics of family arrival rather than addressing the client's emotional needs. It may not fully explore or validate the client's feelings about dying alone.
D. "I will make sure a staff member is in your room at all times." While providing support and ensuring the client's comfort is essential, this response does not directly address the client's emotional needs or explore their concerns about dying alone. It also may not be feasible to have a staff member constantly present in the room. This option may not fully address the client's underlying fears or emotions related to dying alone.

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Explanation

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Correct Answer is B

Explanation

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