A nurse is reviewing the medical records of four clients.
The nurse should identify that which of the following client findings requires follow-up care?
A client who received a Mantoux test 48 hr ago and has an induration.
A client who is taking warfarin and has an INR of 1.8.
A client who is scheduled for a colonoscopy and is taking sodium phosphate.
A client who is taking bumetanide and has a potassium level of 3.6 mEq/L.
The Correct Answer is B
Choice A rationale:
A client who received a Mantoux test 48 hr ago and has an induration does not require immediate follow-up care. An induration at the injection site indicates a positive reaction, but further evaluation and management are necessary, not urgent.
Choice B rationale:
A client taking warfarin with an INR of 1.8 requires follow-up care. The normal range for INR in a client taking warfarin is usually 2.0 to 3.0. An INR of 1.8 suggests inadequate anticoagulation, putting the client at risk of thromboembolic events. Dose adjustment or other interventions are needed to bring the INR within the therapeutic range.
Choice C rationale:
A client scheduled for a colonoscopy and taking sodium phosphate does not necessarily require immediate follow-up care. However, sodium phosphate can cause electrolyte imbalances, so monitoring for any signs of electrolyte disturbances is essential, but it does not mandate urgent intervention.
Choice D rationale:
A client taking bumetanide with a potassium level of 3.6 mEq/L requires follow-up care. The normal range for potassium is typically 3.5 to 5.0 mEq/L. A potassium level below the normal range (hypokalemia) can lead to cardiac arrhythmias and muscle weakness. The client may need potassium supplements or dietary adjustments to correct the imbalance.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
Requesting a provider to evaluate the client in person every 36 hours might be necessary in certain situations but is not directly related to the management of a client in seclusion and restraints. It does not ensure the immediate safety and well-being of the client in this scenario.
Choice B rationale:
Documenting the client's behavior every 15 minutes is essential when a client is in seclusion and restraints. Regular and detailed documentation is crucial to monitor the client's response to the intervention, ensuring their safety, and providing necessary information for the healthcare team.
Choice C rationale:
Ensuring that the prescription for restraints be renewed every 6 hours is important to prevent unnecessary or prolonged use of restraints, but it doesn't address the immediate need for monitoring the client in seclusion and restraints.
Choice D rationale:
Monitoring the client every 30 minutes while restrained might not provide timely information, especially if the client's condition deteriorates rapidly. More frequent monitoring, such as every 15 minutes, allows for closer observation and quicker response to any changes in the client's status.
Correct Answer is A
Explanation
Choice A rationale:
Identifying possible precipitating factors related to the infections is the first step in addressing the issue of increased catheter infections. Understanding the potential causes, such as poor catheter insertion techniques, inadequate hygiene practices, or contaminated equipment, can help the nurse pinpoint the areas that need improvement. By identifying these factors, the nurse can implement targeted interventions to prevent future infections.
Choice B rationale:
Meeting with providers to discuss measures to decrease infections is a valid step, but it should come after identifying the specific factors contributing to the infections. Without a clear understanding of the root causes, the discussion with providers may lack focus and may not lead to effective solutions.
Choice C rationale:
Revising the current policy for catheter care can be considered after identifying the precipitating factors. Policy revision should be based on evidence-based practices and a thorough understanding of the issues contributing to the infections. Simply revising the policy without addressing the underlying causes may not lead to significant improvements.
Choice D rationale:
Scheduling nursing staff training for infection control procedures is an important step in preventing infections, but it should also follow the identification of specific issues related to the catheter infections. Training programs can be tailored to address the identified problems and provide targeted education to the staff members involved.
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