The practical nurse (PN) palpates a client's radial pulse and notes that the pulse disappears when light pressure is applied.
How should the PN document this finding?
Thready pulse volume
Missing pulse.
Light pressure applied to pulse
Pulse skips beats
The Correct Answer is A
A thready pulse is a weak and rapid pulse that is easily obliterated by light pressure. It indicates poor blood flow and perfusion, and may be caused by conditions such as shock, dehydration, or hemorrhage.
The other options are not correct because:
- A missing pulse is a pulse that is absent or cannot be detected, even with firm pressure. It indicates a complete blockage of blood flow, and may be caused by conditions such as arterial occlusion, embolism, or trauma.
- Light pressure applied to pulse is not a documentation of the pulse quality, but a description of the technique used to palpate the pulse.
- Pulse skips beats is a documentation of an irregular pulse rhythm, not a pulse volume. It indicates that the heart beats are unevenly spaced, and may be caused by conditions such as arrhythmia, stress, or caffeine intake.
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Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
This is the finding that the PN should instruct the postpartum client to report to the charge nurse because it may indicate an infection, such as endometritis, mastitis, or urinary tract infection, that requires prompt treatment.
The PN should also instruct the client to monitor for other signs of infection, such as foul-smelling lochia, redness or tenderness of the breasts, or dysuria.
Correct Answer is B
Explanation
The correct answer is choiceB. Verify completion of all new prescriptions. This task is crucial to ensure patient safety and proper medication administration.
Choice A rationale:
Clean up and organize the nurses’ workstation: While maintaining an organized workstation is important for efficiency and reducing stress, it is not the highest priority task. Patient safety and care tasks take precedence over organizational tasks.
Choice B rationale:
Verify completion of all new prescriptions: This is the highest priority because verifying new prescriptions ensures that patients receive the correct medications as prescribed by their healthcare providers.This step is critical to prevent medication errors, which can have serious or even fatal consequences. Ensuring the accuracy of medication orders directly impacts patient safety and care quality.
Choice C rationale:
Calculate and record intake and output totals: Monitoring and recording intake and output is important for assessing a patient’s fluid balance and overall health status. However, this task can be delegated to another team member and does not take precedence over verifying medication orders, which is more time-sensitive and directly related to patient safety.
Choice D rationale:
Write a narrative shift summary for each client: Documenting a shift summary is essential for continuity of care and communication between healthcare providers. However, this task can be completed after ensuring that all critical patient care tasks, such as verifying new prescriptions, are addressed first.
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