A client who weighs 176 pounds receives a prescription for norepinephrine 2 mcg/min intravenously (IV). The IV bag is labeled, "Norepinephrine 4 mg in dextrose 5% in water (D;W) 1,000 mL." How many mL/hour should the nurse program the infusion pump? (Enter numerical value only.).
The Correct Answer is ["30"]
The correct answer is 30 mL/hour.
Step 1 is to calculate the total amount of norepinephrine in the IV bag: 4 mg norepinephrine ÷ 1000 mL = 0.004 mg/mL
Step 2 is to convert the patient's weight from pounds to kilograms: 176 pounds ÷ 2.2 = 80 kilograms
Step 3 is to calculate the total amount of norepinephrine the patient will receive per minute: 2 mcg/min × 60 min = 120 mcg/min
Step 4 is to convert micrograms (mcg) to milligrams (mg): 120 mcg ÷ 1000 = 0.12 mg
Step 5 is to calculate the total volume of norepinephrine needed per hour: 0.12 mg ÷ 0.004 mg/mL = 30 mL/hour
Therefore, the nurse should program the infusion pump to deliver 30 mL/hour.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Assigning a client who is one day postoperative for a laparoscopic cholecystectomy to the practical nurse (PN) is appropriate. This procedure is minimally invasive, and the client is likely stable, requiring routine postoperative care such as wound assessment, pain management, and monitoring for any signs of complications.
Choice B rationale:
An older client who is one day postoperative with a colostomy for colon cancer may have complex postoperative needs, including colostomy care, monitoring for complications, and pain management. This level of care is usually within the scope of the registered nurse (RN) rather than a practical nurse (PN).
Choice C rationale:
An older adult who is scheduled for foot amputation due to diabetes complications is likely to have complex care needs, including wound care, diabetes management, and potential complications. This client would require the expertise of an RN rather than a PN.
Choice D rationale:
An adult with alcoholism, cirrhosis, and hepatic encephalopathy may have complex medical and psychosocial issues that require specialized nursing care. This client's condition is not appropriate for a practical nurse (PN) to manage, and the care should be provided by an RN or other specialized healthcare provider.
Correct Answer is D
Explanation
Choice A rationale:
This statement is incorrect. Suicidal ideation is not a diagnosis in itself but rather a symptom or thought process associated with various mental health conditions.
Choice B rationale:
This statement is incorrect. Suicidal ideation can occur in individuals of all age groups, not just in older adults. It is not limited to any specific age demographic.
Choice C rationale:
This statement is incorrect. Suicidal ideation does not always involve a detailed plan for self-harm. It can range from fleeting thoughts of self-harm to more detailed plans, but the severity can vary widely.
Choice D rationale:
This statement is accurate. Suicidal ideation can be a symptom of various underlying mental health conditions, including depression, anxiety disorders, bipolar disorder, and others. It involves thoughts of self-harm or suicide, which may or may not be accompanied by specific plans.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.