A nurse is interpreting the cardiac rhythm strip of a client who was admitted with syncope.
Which of the following images indicates that the client has atrial fibrillation?
Normal ECG with p wave preceding every QRS complex
The strip shows bradycardia an is not consistent with atrial fibrillation
Shows atrial fibrillation with tachycardia and absent p waves.
Shows ventricular tachycardia
The Correct Answer is C
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Inserting an indwelling urinary catheter is within the scope of practice of an LPN and is an appropriate task to delegate.
B. Measuring abdominal girth involves assessment of ascites progression, which requires the nurse’s judgment and should not be delegated.
C. Assessing and documenting the client’s level of consciousness requires critical nursing judgment and must be performed by the RN.
D. Measuring gastric drainage every 2 hr is an appropriate task for an AP, not specifically requiring an LPN.
Correct Answer is A
Explanation
A. Insert an indwelling catheter if the client has not voided in 3 hr: This task is within the LPN’s scope of practice, including sterile procedures such as catheterization. The RN retains the responsibility to evaluate the client’s overall status but may direct the LPN to insert a catheter under specific conditions.
B. Obtain the abdominal girth now and every 4 hr: This is a non-sterile, routine measurement and would be more appropriately assigned to assistive personnel rather than an LPN.
C. Assess and document the level of consciousness every hour: Assessment of neurological status requires RN-level clinical judgment, particularly in clients at risk for hepatic encephalopathy.
D. Measure the amount of gastric drainage every 2 hr: Although within an LPN’s scope, this task is repetitive and routine and may be more appropriate for assistive personnel under supervision.
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