A charge nurse is teaching a group of nurses about the antagonist action of medications. The nurse should include in the teaching that which of the following antagonist medications is used for benzodiazepines?

To calculate the infusion rate in mL/hr for total parenteral nutrition (TPN) we divide the total volume by the total infusion time.

Given: Total volume of TPN = 1800 mL Total infusion time = 24 hours

Infusion rate (mL/hr) = Total volume / Total infusion time

Substituting the given values: Infusion rate = 1800 mL / 24 hr ≈ 75 mL/hr

Rounded to the nearest whole number, the nurse should set the IV pump to deliver approximately 75 mL/hr of TPN.

A. Hearing loss: Alprazolam, a benzodiazepine medication, is not typically associated with hearing loss. Adverse effects related to hearing are not commonly reported with the use of alprazolam.

B. Insomnia: Insomnia, or difficulty falling or staying asleep, is a potential adverse effect of alprazolam. While benzodiazepines like alprazolam are central nervous system depressants and can cause drowsiness, paradoxical reactions such as insomnia may occur in some individuals.

C. Bradycardia: Alprazolam is not known to cause bradycardia. Instead, it may cause mild tachycardia or irregular heart rhythms as potential cardiovascular side effects.

D. Hypertension: Alprazolam is more likely to cause hypotension (low blood pressure) rather than hypertension. Hypotension is a potential adverse effect due to its central nervous system depressant effects, which can lead to relaxation of blood vessels and decreased blood pressure.