A client receives a prescription for a fluid bolus of 0.9% sodium chloride, USP 200 mL to be infused in 30 minutes. How many mL/hr should the nurse program the infusion pump to deliver?
(Enter numerical value only.)
The Correct Answer is ["400"]
To calculate the mL/hr rate for the infusion pump, we can use the following formula: mL/hr = (Total volume to be infused in mL) / (Time in hours)
In this case, the total volume to be infused is 200 mL, and the infusion time is 30 minutes, which is equal to 0.5 hours.
mL/hr = 200 mL / 0.5 hours mL/hr = 400 mL/hr
Therefore, the nurse should program the infusion pump to deliver 400 mL/hr.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The correct answer is: C. Experiences facial swelling after eating crab.
Choice A Reason: Drinking a glass of water in the past 2 hours is not typically a concern unless the patient has been instructed to fast. For most cardiac catheterization procedures, patients are asked to fast for a certain period before the procedure to reduce the risk of aspiration. However, small sips of water may be allowed with medications.
Choice B Reason: While reports of left chest wall pain are clinically significant and warrant investigation, they are not as immediately concerning for the angioplasty procedure itself. Chest pain is a symptom that may have led to the decision to perform angioplasty but does not pose an immediate risk of complication during the procedure as an allergy might.
Choice C Reason: As previously mentioned, experiencing facial swelling after eating crab is indicative of a shellfish allergy. This is important because the contrast dye used in angioplasty may contain iodine, and patients with shellfish allergies could have an increased risk of an allergic reaction to the iodine in the dye. It is essential to explore this further to take necessary precautions, such as premedication with antihistamines or using a different contrast agent.
Choice D Reason: Verbalizing a fear of being in a confined space, or claustrophobia, is a psychological concern that should be addressed to ensure the patient’s comfort during the procedure. However, it does not pose a direct risk to the safety of the angioplasty procedure like an allergic reaction does. Managing patient anxiety is important, but it is not the most critical factor to explore prior to the procedure.
Correct Answer is A
Explanation
The client's history of lung cancer, persistent hoarseness, chronic cough, and labored respirations when speaking indicate potential respiratory complications. Coarse breath sounds may suggest the presence of airway obstruction or fluid accumulation in the lungs, which can be indicative of a worsening condition.
The nurse should intervene promptly by assessing the client's respiratory status further, providing appropriate respiratory support, and notifying the healthcare provider for further evaluation and intervention.
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