A nurse is preparing for the admission of a client who has suspected active tuberculosis. Which of the following precautions should the nurse plan to implement to safely care for this client?

Have staff and visitors wear gowns, masks, and gloves while in the client's room.

Modify the protocol for donning and removing personal protective equipment before entering or leaving the client's room.

Assign the client to a room with other clients who require droplet precautions.

Place the client in a private room with a special ventilation system.

Answer and Explanation

The Correct Answer is D

A. Gowns and gloves are not required for TB precautions; a mask is necessary to protect against airborne transmission.
B. Standard protocols for personal protective equipment (PPE) should be followed, but they do not specifically address the need for specialized precautions in TB care.
C. Clients with TB should not be placed in a room with others, even those requiring droplet precautions, due to the risk of airborne transmission.
D. A private room with a special ventilation system, such as negative pressure, is essential for isolating clients with active TB to prevent airborne transmission.

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Correct Answer is D

Explanation

A. An arteriovenous fistula is used for dialysis, not for long-term antibiotic therapy.
B. An implanted infusion port is suitable for long-term therapy but is typically used for medications that require infusions over weeks or months rather than prolonged IV therapy.
C. A short peripheral catheter is not appropriate for extended therapy due to the risk of thrombophlebitis and infiltration.
D. A peripherally inserted central catheter (PICC) is appropriate for long-term intravenous antibiotic therapy as it provides reliable access and reduces the risk of complications associated with extended peripheral catheter use.

A. Serum phosphorus levels B. Serum potassium levels C. Serum calcium levels D. Serum magnesium levels

Correct Answer is A

Explanation

A. Aluminum hydroxide is effective in lowering serum phosphorus levels, which is beneficial for CKD patients who often have elevated phosphorus due to impaired kidney function.
B. Serum potassium levels are not directly affected by aluminum hydroxide; this would be more relevant to medications like potassium binders.
C. Serum calcium levels are not primarily influenced by aluminum hydroxide; in fact, aluminum can affect calcium levels in different ways.
D. Serum magnesium levels are not significantly affected by aluminum hydroxide, whereas magaldrate, which contains magnesium, could potentially increase magnesium levels.

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A nurse is preparing for the admission of a client who has suspected active tuberculosis. Which of the following precautions should the nurse plan to implement to safely care for this client?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is D

Explanation

Correct Answer is A

Explanation

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