A nurse is delegating client care tasks to assistive personnel. Which of the following tasks should the nurse delegate?
Evaluating the healing of an incision
Changing IV tubing
Performing a simple dressing change
Inserting an NG tube
The Correct Answer is B
Choice A reason:
Evaluating the healing of an incision is not necessary because it involves clinical judgment and assessment skills, which are generally beyond the scope of practice for assistive personnel.
Choice B reason:
Changing IV tubing is a task that can often be safely delegated to an assistive personnel (AP) who has been trained and deemed competent to perform this task. It is within the AP's scope of practice and doesn't require clinical judgment or assessment.
Choice C reason:
Performing a simple dressing change involves direct contact with a wound and requires knowledge of aseptic technique and wound care principles. This task is typically performed by licensed nursing personnel.
Choice D reason:
Inserting an NG tube is a complex procedure that requires specialized training and skill. It should be performed by a licensed nurse or another healthcare professional with the appropriate training and competence.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason:
A. Place the tourniquet below the proposed insertion site.
When preparing to insert an IV catheter, placing the tourniquet below the proposed insertion site helps facilitate venous distension, making it easier to locate and access a suitable vein for catheter insertion.
Choice B reason:
Placing the extremity in a dependent position (lower than the heart) can increase venous pressure and make it more difficult to insert the catheter.
Choice C reason:
Choosing the most proximal site on the extremity is not always necessary or appropriate. Veins distal to the proposed insertion site should be considered first, as they tend to be smaller and less accessible.
Choice D reason:
Applying a cool compress is not typically done before IV catheter insertion. It might cause vasoconstriction and make it more difficult to access a suitable vein.
Correct Answer is B
Explanation
Choice A reason:
Sodium 140 mEq/L is incorrect because it falls within the normal range (135-145 mEq/L).
Choice B reason:
A potassium level of 5.8 mEq/L is appropriate because it is above the normal range (typically around 3.5-5.0 mEq/L). Elevated potassium levels, known as hyperkalaemia, can lead to serious cardiac disturbances, including arrhythmias or even cardiac arrest. It is important to notify the healthcare provider promptly so that appropriate interventions can be initiated to address the high potassium level.
Choice C reason:
Calcium 9.6 mg/dL is incorrect because it is within the normal range (8.5-10.5 mg/dL).
Choice D reason:
Magnesium 1.9 mEq/L is incorrect because it is within the normal range (1.5-2.5 mEq/L).
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