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Difficulty: MediumReduction of Risk Potential

A practical nurse (PN) is prioritizing care for a group of clients on a postoperative medical-surgical unit. Which actions by the PN demonstrate safe clinical judgment and appropriate risk reduction strategies? Select all that apply.

  1. Notifying the registered nurse immediately about a morning serum potassium level of 2.8 mEq/L (2.8 mmol/L) for a client receiving continuous gastric suction.Answer
  2. Verifying a client's identity by having them state their full name and date of birth before administering a scheduled oral anticoagulant.Answer
  3. Assessing a client's peripheral pulses, skin temperature, and capillary refill distal to a newly placed femoral arterial line.Answer
  4. D
    Attributing a gradual increase in heart rate to 116 beats per minute and a blood pressure of 94/60 mm Hg to postoperative pain without escalating the findings.
  5. E
    Placing a laboratory report with a hemoglobin level of 6.4 g/dL (64 g/L) in the physical chart for the healthcare provider to review during afternoon rounds.
  6. F
    Accepting a delegated task to administer a new intravenous (IV) push opioid analgesic to a client experiencing acute surgical pain.

Answer

The correct risk reduction actions are notifying the registered nurse of the critically low potassium level, verifying the client's identity with two identifiers before medication administration, and assessing the neurovascular status distal to the newly placed arterial line.
Safe clinical judgment and risk reduction require the practical nurse to proactively monitor for complications, adhere to safety protocols, and operate strictly within their designated scope of practice. Reporting a critically low potassium level prevents life-threatening cardiac arrhythmias. Verifying two distinct client identifiers before giving a high-risk medication prevents severe medication administration errors. Assessing the neurovascular status distal to an arterial line ensures early detection of compromised tissue perfusion and ischemia.

Step-by-Step Solution

1
Analyze the scope of practice and priority safety protocols for a practical nurse.
Identify that the PN must recognize life-threatening physiological trends, escalate abnormal diagnostic findings, and perform fundamental safety checks.
Risk reduction requires proactive monitoring, strict adherence to protocols, and operating within established clinical boundaries.
2
Evaluate the correct actions for physiological integrity.
Escalating a potassium level of 2.8 mEq/L, verifying two client identifiers, and performing neurovascular checks distal to an arterial line are all necessary, safe, and within scope.
These specific actions directly prevent cardiac emergencies, medication errors, and ischemic tissue damage.
3
Evaluate the incorrect actions against standard safety and escalation protocols.
Dismissing tachycardia and hypotension as pain, delaying the reporting of a critically low hemoglobin (6.4 g/dL), and administering IV push opioids are unsafe actions.
These actions demonstrate a failure to recognize early shock, a failure to appropriately escalate critical labs, and operating outside the practical nurse's legal scope of practice.

Key Concept

Clinical Judgment and Risk Mitigation in Practical Nursing
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Topics

Reduction of Risk Potential

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