The nurse reviews the client's test results.
For each potential provider's prescription, click to specify if the potential prescription is anticipated or contraindicated for the client.
Pyrazinamide
Contact precautions
Monthly TB skin test for 1 year
Ethambutol
Isoniazid
Airborne precautions
Rifampin
The Correct Answer is {"A":{"answers":"A"},"B":{"answers":"A"},"C":{"answers":"B"},"D":{"answers":"A"},"E":{"answers":"A"},"F":{"answers":"A"},"G":{"answers":"A"}}
Anticipated:
- Pyrazinamide: This is a first-line anti-tuberculosis medication used in combination therapy to treat active TB. It helps shorten treatment duration and targets intracellular bacteria.
- Contact precautions: TB is transmitted via airborne droplets, requiring airborne precautions instead. However, contact precautions can still be implemented in addition to airborne precautions.
- Ethambutol: This medication is used to prevent resistance and is part of the standard four-drug regimen for active tuberculosis.
- Isoniazid: A core component of TB treatment, isoniazid is effective against actively dividing Mycobacterium tuberculosis. It is typically given for at least 6 months.
- Airborne precautions: TB is transmitted through airborne droplets, necessitating airborne precautions such as an N95 mask, negative-pressure isolation, and limiting client transport.
- Rifampin: Another first-line anti-tuberculosis drug, rifampin works by inhibiting bacterial RNA synthesis and is a crucial part of combination therapy for TB.
Contraindicated:
- Monthly TB skin test for 1 year: Once TB is confirmed via sputum culture and chest x-ray, repeated skin testing is unnecessary and would not provide additional diagnostic value.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Ask the facility chaplain to visit the client. While spiritual support can be beneficial, the nurse should first acknowledge and respect the client’s decision. Offering a chaplain visit without the client's request may not align with their personal beliefs or needs.
B. Discuss alternative treatment methods with the client. End-stage kidney disease has limited treatment options beyond dialysis or kidney transplantation. If the client has already decided to stop dialysis, discussing alternatives may not be appropriate unless the client expresses interest. The priority is to support their decision and provide comfort-focused care.
C. Tell the client she should discuss this decision with her family. While family involvement can be helpful, the decision to continue or stop dialysis is ultimately the client’s right. Encouraging discussion is appropriate, but the nurse should not imply that the client must consult others before making a personal healthcare decision.
D. Support the client's decision to stop the treatment. Autonomy is a fundamental ethical principle in nursing. Clients have the right to make their own healthcare decisions, including the choice to discontinue dialysis. The nurse should offer emotional support, provide palliative care options, and ensure the client’s comfort during the transition.
Correct Answer is D
Explanation
A. Kleihauer-Betke test. This test is used to detect fetal-maternal hemorrhage by identifying fetal red blood cells in maternal circulation. It is not related to a nonreactive NST, which indicates the need for further fetal well-being assessment rather than checking for fetal-maternal bleeding.
B. Amnioinfusion. This procedure involves infusing fluid into the amniotic sac to relieve umbilical cord compression or dilute meconium-stained amniotic fluid. It is not an appropriate intervention for a nonreactive NST, as it does not assess fetal oxygenation or reactivity.
C. Administration of terbutaline. Terbutaline is a tocolytic used to relax the uterus and prevent preterm labor. It is not indicated for a nonreactive NST, as the concern in this scenario is fetal well-being rather than uterine activity.
D. Contraction stress test. A nonreactive NST means that the fetal heart rate does not demonstrate adequate accelerations, which can indicate potential fetal hypoxia. A contraction stress test is performed next to evaluate how the fetal heart rate responds to contractions, helping determine if the fetus can tolerate labor.
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