The nurse assesses the telemetry monitor of a client who is 24 hours postoperative from having a permanent pacemaker insertion. The nurse observes that a pacemaker spike is present before each QRS complex in lead II of the electrocardiogram (ECG). Which intervention should the nurse implement?

Document that the client is experiencing a paced rhythm.

Reposition the ECG leads and obtain another recording.

Assess the client for symptoms of decreased cardiac output.

Notify the healthcare provider (HCP) of the telemetry recording.

Answer and Explanation

The Correct Answer is A

A. Document that the client is experiencing a paced rhythm. A pacemaker spike before each QRS complex indicates that the pacemaker is functioning properly and triggering ventricular depolarization as intended. Since the client is 24 hours postoperative from a pacemaker insertion, this is an expected finding and should be documented accordingly.
B. Reposition the ECG leads and obtain another recording. If the ECG showed artifact, lead displacement, or interference, repositioning the leads might be appropriate. However, the presence of consistent pacemaker spikes before each QRS complex suggests proper pacemaker function rather than a lead issue.
C. Assess the client for symptoms of decreased cardiac output. A paced rhythm is expected after pacemaker insertion and does not necessarily indicate hemodynamic instability. While assessment is always important, there is no indication that the client is experiencing decreased cardiac output symptoms such as hypotension, dizziness, or altered mental status.
D. Notify the healthcare provider (HCP) of the telemetry recording. Routine paced rhythms do not require immediate provider notification unless there are malfunctions such as failure to capture, failure to sense, or failure to pace. Since the pacemaker is functioning appropriately, notifying the HCP is unnecessary.

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Correct Answer is D

Explanation

A. Creatine kinase-MB (CK-MB). CK-MB is a cardiac enzyme that rises 3-6 hours after myocardial injury and was previously used to diagnose myocardial infarction (MI). However, it is less specific than troponin and can be elevated in skeletal muscle damage, making troponin the preferred biomarker for cardiac injury.
B. Serum glutamic pyruvic transaminase (SGPT). SGPT (also known as alanine aminotransferase [ALT]) is a liver enzyme and is not a primary marker for cardiac injury. While cardiac arrest and hypoxia can lead to liver damage, monitoring cardiac-specific markers is the priority in this scenario.
C. Lactate dehydrogenase (LDH). LDH is a nonspecific marker of tissue damage that can be elevated in cardiac, hepatic, renal, or other organ injuries. It is not cardiac-specific and is no longer used as a primary diagnostic tool for MI.
D. Cardiac troponin. Troponin (T and I) is the most specific and sensitive biomarker for myocardial injury. The presence of ST elevation in multiple leads suggests acute myocardial infarction (MI) as the cause of cardiac arrest. Troponin levels begin to rise within 2-3 hours, peak at 12-24 hours, and remain elevated for 7-10 days, making them the most important laboratory value to monitor for ongoing cardiac damage.

A. Allow the family to touch and talk to the client. B. Reassess the client's vascular access. C. Assess neurological vital signs every 15 minutes. D. Administer ophthalmic ointment. E. Apply soft bilateral wrist restraints for transport.

Correct Answer is ["A","B","C","D"]

Explanation

A. Allow the family to touch and talk to the client. Family presence can provide emotional support for both the client and loved ones. Even though the client is sedated and has a low GCS, familiar voices and touch may reduce stress and anxiety. Allowing family interaction fosters comfort and connection during a critical time.
B. Reassess the client's vascular access. Maintaining secure and functional vascular access is essential for administering fluids, medications, and emergency interventions. Before transport, the nurse should confirm IV patency, ensure secure connections, and assess for signs of infiltration or malfunction. Trauma patients may require additional or larger bore IV access for fluid resuscitation or transfusion.
C. Assess neurological vital signs every 15 minutes. Frequent neurological assessments are crucial in head trauma patients with a low GCS to monitor for signs of worsening intracranial pressure, cerebral edema, or herniation. Changes in pupil response, motor function, or vital signs may indicate neurological deterioration requiring urgent intervention. Monitoring trends over time is necessary for early detection of complications.
D. Administer ophthalmic ointment. Clients with a low GCS often have impaired blinking, placing them at risk for corneal abrasions and dryness. Applying ophthalmic lubricant or artificial tears protects the cornea from injury and promotes eye health. Preventing exposure keratitis is essential in unconscious or sedated clients to avoid long-term ocular damage.
E. Apply soft bilateral wrist restraints for transport. Restraints are unnecessary because the client is sedated, intubated, and has a GCS of 6, meaning they cannot attempt self-extubation or interfere with care. Restraints should only be used if the client demonstrates a risk of harm. Standard transport protocols prioritize sedation and safety measures over restraints unless specifically required.

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The nurse assesses the telemetry monitor of a client who is 24 hours postoperative from having a permanent pacemaker insertion. The nurse observes that a pacemaker spike is present before each QRS complex in lead II of the electrocardiogram (ECG). Which intervention should the nurse implement?

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Correct Answer is D

Explanation

An adult with head and facial injuries from a motor vehicle collision is fully immobilized and has a Glasgow coma score of 6. The client is intubated, sedated, and is being prepared for transfer to a regional trauma center. Which intervention(s) should the nurse implement? Select all that apply.

Correct Answer is ["A","B","C","D"]

Explanation

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