Order:
- IV Fluids: LR @ 85 mL/hr
- Tubing Factor: 20 gtts/mL
How many gtts/min are the IV fluids infusing? Round your answer to the nearest whole number.
The Correct Answer is ["28"]
Infusion rate (gtt/min) = (Infusion rate (mL/hr) Drop factor (gtt/mL)) / 60
In this case:
- Infusion rate (mL/hr) = 85 mL/hr
- Drop factor (gtt/mL) = 20 gtt/mL
Plugging the values into the formula:
- Infusion rate (gtt/min) = (85 mL/hr 20 gtt/mL) / 60 = 28.33 gtt/min
Rounding to the nearest whole number, the infusion rate is 28 gtt/min.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Reye syndrome is correct because administering aspirin to children, especially during viral illnesses like the flu, can lead to this serious and potentially fatal condition characterized by acute encephalopathy and liver failure.
B. Excess antiplatelet action is incorrect; while aspirin does have antiplatelet effects, this is not the primary concern in a child with a viral illness.
C. Asthma is incorrect; while some individuals with asthma may have sensitivity to aspirin, it is not specifically related to the child's flulike illness.
D. Salicylate poisoning is incorrect; while high doses of aspirin can lead to toxicity, the immediate risk in the context of flu-like illness is Reye syndrome, which is a more specific concern.
Correct Answer is A
Explanation
A. The combination of nitroglycerin and sildenafil can lead to severe hypotension due to the vasodilatory effects of both medications. This is the most critical adverse reaction the nurse should anticipate.
B. Bradycardia is not a direct effect of this combination; rather, hypotension is a more significant concern.
C. Chest pain may occur if hypotension leads to inadequate perfusion, but it is not a direct adverse effect of the drug interaction.
D. Nausea can occur with various medications, but it is not specifically linked to the interaction between nitroglycerin and sildenafil.
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