When reviewing the medical record of a client who asks about the use of magnet therapy for pain relief, which of the following findings is a contraindication for receiving this type of therapy?
The client has a prescription for metoprolol.
The client is allergic to penicillin.
The client has an implanted defibrillator.
The client has a history of alcohol use disorder.
The Correct Answer is C
This is a contraindication for receiving magnet therapy for pain relief because the magnetic field generated by the therapy can interfere with the functioning of the implanted defibrillator.
Choice A is wrong because having a prescription for metoprolol is not a contraindication for receiving magnet therapy for pain relief.
Choice B is wrong because being allergic to penicillin is not a contraindication for receiving magnet therapy for pain relief.
Choice D is wrong because having a history of alcohol use disorder is not a contraindication for receiving magnet therapy for pain relief.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Prepare the client for a central venous line.
Parenteral nutrition (PN) with 20% dextrose and fat emulsions is a hypertonic solution that requires infusion through a central venous line to prevent damage to peripheral veins.
Choice A is wrong because the PN infusion bag should be changed every 24 hours, not every 48 hours.
Choice Cis wrong because blood glucose should be monitored more frequently than once daily when initiating PN therapy.
Choice Dis wrong because PN and fat emulsions can be administered together in a total nutrient admixture (TNA)1.
Correct Answer is A
Explanation
Gastric residual of 300 mL at the end of the shift is an unexpected finding.
Gastric residual volume refers to the volume of fluid remaining in the stomach during enteral feeding.
A gastric residual volume of less than or equal to 500 mL every 6 hours is considered safe and indicates that the gastrointestinal tract is functioning.
Choice B is wrong because weight gain is expected during enteral feeding.
Choice C is wrong because a blood glucose level of 110 mg/dL is within the normal range.
Choice D is wrong because diarrhea can be a common side effect of enteral feeding.
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