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 B
Explanation
A) Allow the client to have 1 hour of time alone in their room:
Allowing the client to be alone in their room may not be the best option when they are pacing and wringing their hands, which may indicate anxiety or distress. Rather than isolating them, it is more appropriate to offer support and engage with the client to address the potential underlying anxiety or agitation. Time alone may escalate the feelings of distress rather than provide relief.
B) Use short, simple sentences when speaking with the client:
Using short, simple sentences is an appropriate action when interacting with a client who is pacing and wringing their hands, as this behavior can be indicative of heightened anxiety or agitation. Simple communication reduces confusion and minimizes the cognitive load on the client, helping to keep the interaction clear and calm. It can also help the nurse better assess the client’s feelings and needs in a way that feels less overwhelming to the client.
C) Ask the client if they would like to watch television:
While offering the option of watching television could be an attempt to distract or comfort the client, it does not directly address the potential underlying anxiety or distress the client may be experiencing. It is important to first assess and manage the client’s emotional state before offering distractions like television, which may not effectively address the root of the issue.
D) Move the client to a table where other clients are playing cards:
Moving the client to a group activity may not be the best approach in this situation. The client is demonstrating signs of anxiety or agitation, and suddenly introducing them to a group environment might be overwhelming and could increase their distress. It is more appropriate to first engage the client in a calm, one-on-one interaction using simple communication, and then consider group activities if the client appears ready for them.
Correct Answer is D
Explanation
A) "Relax your arm across your chest and I will test your elbow extension.": This instruction is not relevant to testing the plantar Babinski reflex. The Babinski reflex involves the lower extremities, specifically the foot, not the arm or elbow. This instruction pertains to testing the upper extremity and is incorrect for this context.
B) "Place your foot in my hand and I will tap the back of your heel.": This is not the correct method for testing the plantar Babinski reflex. The Babinski reflex is tested by stroking the sole of the foot, not by tapping the back of the heel. The test is designed to elicit a response from the foot, not by applying pressure to the heel.
C) "Sit on the edge of the bed while I tap your knee.": This instruction relates to testing the patellar reflex (knee jerk), not the plantar Babinski reflex. The Babinski reflex involves stroking the bottom of the foot, not tapping the knee, so this is not appropriate for the test in question.
D) "Lie down and I will stroke the bottom of your foot.": This is the correct instruction for testing the plantar Babinski reflex. The client should be in a comfortable position, typically lying down, and the nurse should gently stroke the sole of the foot from the heel to the toes to assess the reflex. A normal response in adults is for the toes to curl downward, while an abnormal response (Babinski sign) would be the extension of the big toe and fanning of the other toes.
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