A client will require IV antibiotics for several weeks. Which venous access device would be most appropriate to be used for this client?

a butterfly needle

a peripherally inserted central catheter

a peripheral IV-lock

a small gauge (16g) peripheral anglocath

Answer and Explanation

The Correct Answer is B

B. A PICC line is a long, flexible catheter inserted into a peripheral vein, typically in the upper arm, and advanced until the tip lies in the superior vena cava or the cavoatrial junction. PICC lines are suitable for long-term venous access and are often used for administering medications, including antibiotics, over several weeks or months. They offer stable and reliable access, reducing the need for frequent venipunctures.

A. Butterfly needles are typically used for short-term venous access, such as for blood draws or administering medications that do not require long-term therapy. They are not suitable for prolonged use or for administering medications over several weeks, as they are not designed for secure and stable access over an extended period.
C. A peripheral IV-lock, also known as a saline lock or heplock, is a short catheter inserted into a peripheral vein and then capped off for intermittent use. While peripheral IV-locks are suitable for short-term venous access, they are not ideal for prolonged therapy lasting several weeks. Additionally, they may not provide the necessary stability and reliability for administering IV antibiotics over an extended period.
D. A small gauge peripheral angiocath refers to a short catheter inserted into a peripheral vein for intravenous access. While a larger gauge catheter, such as a 16-gauge, may allow for faster infusion rates and is suitable for certain situations requiring rapid fluid administration, it may not be the most appropriate choice for long-term IV antibiotic therapy. The choice of gauge depends on factors such as the client's vein size, the viscosity of the medication, and the duration of therapy.

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Correct Answer is D

Explanation

D. The sigmoid colon is the last part of the large intestine before the rectum. It functions to store fecal material and absorb water and electrolytes. Fecal material passing through the sigmoid colon tends to become more solid as water is absorbed, resulting in a more formed stool compared to other parts of the colon.
A. The transverse colon is located in the upper abdomen and is responsible for further absorption of water and electrolytes from the stool. Fecal material passing through the transverse colon tends to become more solid as water is absorbed, but it may not be as solid as stool from the descending colon or sigmoid colon.
B. The ascending colon is where stool is in a more liquid form as it moves up from the cecum. It undergoes further absorption of water and electrolytes as it travels through the colon, but it typically does not produce solid fecal output.
C. The ileum is the final portion of the small intestine and connects to the large intestine (colon). Stool passing through the ileum is still in a relatively liquid state as it contains undigested food particles, bile salts, and digestive enzymes. The primary function of the ileum is absorption of nutrients rather than water reabsorption, so fecal output from an ileostomy is usually more liquid.

A. Setting the room temperature on the colder side B. Postponing a teaching session if the client appears to be mildly anxious C. Emphasizing information that is most important first D. Allowing the client to listen to music while the teaching is taking place

Correct Answer is C

Explanation

C. Prioritizing essential information and presenting it first can increase the likelihood that the client grasps key concepts and retains important details. By focusing on the most crucial information initially, the client is more likely to understand and remember the core concepts of the teaching session. This approach helps prevent information overload and ensures that the client receives the most critical information upfront, enhancing their learning outcomes.
A. Extreme temperatures, whether too hot or too cold, can be distracting and uncomfortable for the client, potentially detracting from their ability to focus on the teaching session and retain information.

B. Postponing a teaching session if the client appears to be mildly anxious: This strategy acknowledges the importance of addressing the client's emotional state in facilitating effective learning. If a client appears to be mildly anxious or emotionally distressed, it may be beneficial to postpone the teaching session temporarily until the client feels more calm and receptive to learning. Addressing the client's emotional needs and ensuring a supportive environment can enhance their ability to engage in the teaching process and retain information effectively.
D. While some individuals may find listening to music relaxing or enjoyable, it can also serve as a distraction during a teaching session, especially if the music competes with the nurse's instructions or interferes with the client's ability to concentrate.

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A client will require IV antibiotics for several weeks. Which venous access device would be most appropriate to be used for this client?

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Naxlex Comprehensive Predictor Exams

The nurse knows the fecal output will be more solid from a stoma created from which area of the bowel?

Correct Answer is D

Explanation

Which strategy Increases the probability that the client will achieve the knowledge of the essential information that the nurse is teaching?

Correct Answer is C

Explanation

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