A nurse is caring for a client who has been prescribed parenteral lidocaine. Before administering the medication, the nurse should review the medical record for which condition?
Glaucoma.
Heart block.
Gastric ulcers.
Diabetes mellitus.
The Correct Answer is B
Choice A reason: Glaucoma is not directly related to the administration of lidocaine, as it does not affect intraocular pressure or the pathophysiology of glaucoma.
Choice B reason: Heart block is a type of arrhythmia where the electrical signal is delayed or blocked entirely. Since lidocaine affects cardiac conduction, it is crucial to review the medical record for heart block before administration.
Choice C reason: Gastric ulcers are not typically a concern when administering lidocaine, as it does not have gastrointestinal effects when given parenterally.
Choice D reason: Diabetes mellitus is not a contraindication for lidocaine administration; however, monitoring blood glucose levels is always important in diabetic patients receiving any medication.

Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Applying a water-soluble lubricant to the catheter is not recommended during tracheostomy suctioning as it may introduce contaminants.
Choice B reason: Instilling sodium chloride before suctioning is not a standard practice and can lead to complications such as edema.
Choice C reason: Wearing protective goggles is important to protect the nurse from potential splashes of bodily fluids during the suctioning process.
Choice D reason: Instructing the client to cough as the suction tip is removed is not recommended as it can cause discomfort and potential harm to the tracheal lining.

Correct Answer is A
Explanation
Choice A reason: Knowing the type and amount of drugs ingested is critical for immediate medical intervention and treatment.
Choice B reason: While important, the timing of the last dose for bipolar disorder is less urgent than the details of the suicide attempt.
Choice C reason: Past suicide attempts are relevant for a psychiatric evaluation but are not the immediate concern in an acute overdose situation.
Choice D reason: The location of the suicide note is less critical than the medical information needed to treat the client's overdose.
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