For each potential provider's prescription, click to specify if the potential prescription is anticipated or contraindicated for the client:
Airbone prescription
Rifampin
Contact precautions
Isoniazid
Monthly TB skin test for 1 year
Pyrazinamide
Ethambutol
The Correct Answer is {"A":{"answers":"A"},"B":{"answers":"A"},"C":{"answers":"B"},"D":{"answers":"A"},"E":{"answers":"B"},"F":{"answers":"A"},"G":{"answers":"A"}}
Airborne precautions (Anticipated): Tuberculosis is an airborne disease, requiring negative pressure isolation, N95 respirators, and airborne precautions to prevent transmission.
Rifampin (Anticipated): A key first-line TB medication that inhibits bacterial RNA synthesis. It is part of the standard RIPE (Rifampin, Isoniazid, Pyrazinamide, Ethambutol) regimen.
Contact precautions (Contraindicated): TB does not spread via direct contact, so contact precautions (gloves, gowns) are unnecessary unless the client has open wounds with drainage.
Isoniazid (Anticipated): A primary anti-TB drug that inhibits mycolic acid synthesis, crucial for treating active and latent TB infections.
Monthly TB skin test for 1 year (Contraindicated): Once TB is diagnosed, routine Mantoux tests are unnecessary, as they will likely remain positive due to prior exposure.
Pyrazinamide (Anticipated): A bactericidal TB medication used in the intensive phase of treatment to shorten therapy duration.
Ethambutol (Anticipated): Used to prevent drug resistance in TB treatment. Regular eye exams are needed due to the risk of optic neuritis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Drain the tub water before the client gets out: Draining the water before the client gets out of the tub is the safest option. This helps prevent the risk of slipping or falling, as the water level will lower once the client begins to stand. Additionally, it ensures that the client can safely exit the tub without the danger of being unbalanced or disoriented by the water.
B) Check on the client every 10 min during the bath: While monitoring the client during the bath is important, checking every 10 minutes may not be frequent enough to ensure their safety, especially for clients who have mobility or cognitive issues. Ideally, the nurse should stay with or observe the client more closely or provide assistance if needed. Continuous supervision is preferred, particularly if the client is at risk for falls or other complications.
C) Add bath oil to the water after the client gets into the tub: Bath oils can create a slippery surface, which could increase the risk of falls or accidents. It's generally better to avoid adding oils to the bath water, as they can make the tub and the client’s skin slick, posing safety hazards. If oil is necessary for skin care, it should be applied to the skin after the bath, not in the water.
D) Allow the client to remain in the bath for 30 min: While the client may enjoy a bath, staying in the tub for too long can lead to skin irritation, dehydration, or overheating, especially for older adults or clients with medical conditions. The client should not stay in the water for prolonged periods. A typical recommendation would be to allow the bath to last about 10-20 minutes, depending on the client’s condition and safety.
Correct Answer is C
Explanation
A) Use a moisturizing soap to clean the skin around the client's stoma:
Using a moisturizing soap is not recommended for cleaning the skin around the stoma. Moisturizing soaps can leave a residue that may interfere with the adhesion of the ostomy appliance. The skin around the stoma should be cleaned with warm water and mild soap that does not contain lotions, fragrances, or oils. This helps ensure the skin is clean and dry, promoting better adhesion of the skin barrier.
B) Create an opening on the skin barrier that is 1.27 cm (0.5 in) larger than the client's stoma:
The opening in the skin barrier should be about 1/8 inch (approximately 0.32 cm) larger than the stoma's diameter, not 1.27 cm (0.5 in) larger. A larger opening can cause the skin barrier to fit too loosely, leading to leakage and skin irritation. The skin barrier should fit snugly around the stoma to prevent any leakage and protect the surrounding skin.
C) Empty the client's ostomy pouch before removing the skin barrier:
It is essential to empty the ostomy pouch before removing the skin barrier to prevent fecal material from spilling or leaking during the appliance change. This helps maintain cleanliness, reduces the risk of skin irritation, and makes the procedure more comfortable for both the client and the nurse.
D) Change the client's ostomy appliance 1 hour after breakfast:
There is no specific time required after breakfast to change the ostomy appliance. The timing of appliance changes should be based on the client's individual needs and lifestyle, and it is more important to change the appliance when necessary (e.g., when the pouch is full or when the skin barrier is no longer intact) rather than adhering to a specific time after meals.
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