The nurse is caring for a client who receives a prescription for parenteral lidocaine. Prior to administering the medication, the nurse should review the medical record for which condition?

Diabetes mellitus.

Heart block.

Gastric ulcers.

Glaucoma.

Answer and Explanation

The Correct Answer is B

A. Diabetes mellitus: While diabetes mellitus can affect circulation and healing, it is not a direct contraindication for the use of lidocaine. However, monitoring for effects on circulation and neuropathy may be necessary in diabetic patients.

B. Heart block: Lidocaine is a local anesthetic that can have systemic effects, especially on the cardiovascular system. It can cause conduction abnormalities, including heart block, so it is crucial to assess for this condition before administering lidocaine to avoid exacerbating cardiac issues.

C. Gastric ulcers: Lidocaine's effects are primarily cardiac and neurological, and it does not have a known adverse effect on gastric ulcers that would require pre-administration review. This condition is more relevant for oral medications that can irritate the gastric mucosa.

D. Glaucoma: Lidocaine does not have a significant effect on intraocular pressure or glaucoma. The main concern with lidocaine is its effect on the heart and nervous system, rather than its impact on eye conditions.

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Correct Answer is C

Explanation

A. Assess for signs of urine retention: While important, urinary retention is a later complication. It does not take priority over assessing for potentially serious effects like respiratory depression or excessive spread of anesthesia.

B. Inspect epidural catheter insertion site: Inspecting the site helps identify infection or dislodgement but is not the first priority. Neurological and respiratory assessments take precedence due to fentanyl’s CNS effects.

C. Monitor the client's dermatome level for sensation: This assesses the spread of the anesthetic, ensuring it hasn’t ascended to high thoracic levels, which could depress respiration. It’s the most urgent check for client safety.

D. Inquire if the client is experiencing breakthrough pain: Pain assessment is critical, but ensuring safe levels of sensory block must come first to rule out excessive anesthetic spread or complications.

A. Maintain strict intake and output. B. Assess warmth of extremities. C. Keep head of bed raised 45 degrees. D. Monitor blood glucose level.

Correct Answer is A

Explanation

A. Maintain strict intake and output: Maintaining strict intake and output is essential in septic shock to monitor renal function and ensure adequate perfusion. Decreased urine output can indicate worsening shock or kidney failure, which requires prompt intervention.

B. Assess warmth of extremities: Early signs of septic shock often include cool or mottled extremities due to poor circulation, which should be addressed more through perfusion monitoring than by focusing solely on warmth.

C. Keep head of bed raised 45 degrees: Elevating the head of the bed may be helpful in certain situations, but it is not the most critical intervention for septic shock. The priority is to ensure proper hemodynamic monitoring, fluid resuscitation, and organ perfusion.

D. Monitor blood glucose level: While monitoring blood glucose is important in critically ill clients, it is not the immediate priority in septic shock. Sepsis often causes hyperglycemia, but managing fluid resuscitation and organ perfusion is the most urgent intervention.

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The nurse is caring for a client who receives a prescription for parenteral lidocaine. Prior to administering the medication, the nurse should review the medical record for which condition?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is C

Explanation

Correct Answer is A

Explanation

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