A nurse is preparing to administer ampicillin/sulbactam 15 g via intermittent IV bolus, Available is ampicillin-sulbactam 1.5 g in 0.9% sodium chloride 100 mL to infuse over 30 min. The nurse should set the IV infusion pump to deliver how many mL/h?
(Round the answer to the nearest whole number. Use a leading zero if it applies in not use a trailing zero)
The Correct Answer is ["200"]
To determine the infusion rate in mL/h, we need to divide the total volume (100 mL) by the total time (30 minutes) and then convert the result to hours.
100 mL / 30 min = 3.33 mL/min
To convert minutes to hours, we multiply by 60:
3.33 mL/min * 60 min/h = 199.8 mL/h
Rounding to the nearest whole number, the nurse should set the IV infusion pump to deliver 200 mL/h.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Oxybutynin is an anticholinergic medication commonly used to treat urinary incontinence. One of the adverse effects of anticholinergic medications is the potential for bradycardia, which refers to a slower than normal heart rate. Anticholinergic medications can inhibit the effects of acetylcholine, a neurotransmitter responsible for regulating various bodily functions, including heart rate. Therefore, it is important to assess the client for signs of bradycardia after an unintended higher dose of oxybutynin.
Increased salivation (A) is not an expected adverse effect of oxybutynin. In fact, anticholinergic medications like oxybutynin often have the opposite effect, causing dry mouth and reduced salivation.
Hyperthermia (B) is not a typical adverse effect of oxybutynin. It is more commonly associated with other conditions or medications.
Urinary incontinence (C) is the condition that oxybutynin is intended to treat. It is not an adverse effect but rather the therapeutic effect of the medication.
Correct Answer is D
Explanation
TPN is a form of nutrition given intravenously to provide essential nutrients when a client is unable to consume an adequate oral diet. One of the potential adverse effects of TPN is fluid overload, which can manifest as peripheral edema. The presence of 2+ peripheral pitting edema indicates the accumulation of excess fluid in the tissues. It is important for the nurse to monitor the client's fluid balance closely and assess for signs of fluid overload, such as edema, to prevent complications.
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