A patient with fluid volume deficit must receive a 250 mL IV bolus of NS over 25 minutes via a peripherally inserted central line (PICC) on an IV pump. At what rate will the nurse program the pump? Round to the nearest whole number. Do not use trailing zeros.
The Correct Answer is ["600"]
Step 1: Identify the total volume to be infused.
- Total volume = 250 mL
Step 2: Identify the total time for infusion.
- Total time = 25 minutes
Step 3: Calculate the rate in mL per minute.
- Rate = Total volume ÷ Total time
- Rate = 250 mL ÷ 25 minutes
- Rate = 10 mL per minute
Step 4: Convert the rate to mL per hour.
- Since there are 60 minutes in an hour, multiply the rate by 60.
- Rate per hour = 10 mL per minute × 60
- Rate per hour = 600 mL per hour
The nurse should program the pump to infuse at a rate of 600 mL per hour.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A Reason:
Clozapine is known to cause agranulocytosis, a potentially life-threatening condition where the white blood cell count drops significantly, leading to a higher risk of infection. Patients on clozapine must have regular blood tests to monitor their white blood cell count. Any signs of infection, such as fever, sore throat, or flu-like symptoms, should be reported to a physician immediately as they could indicate agranulocytosis.
Choice B Reason:
A decrease in hallucinations is generally a positive sign indicating that the medication is working effectively. It is not a reason to call the physician immediately. Instead, this should be discussed during regular follow-up appointments to assess the overall effectiveness of the treatment.
Choice C Reason:
While a decrease in appetite can be a side effect of clozapine, it is not typically an emergency unless it leads to significant weight loss or malnutrition. This should be monitored and discussed with the physician during regular visits. If the decrease in appetite is severe or persistent, it may warrant a call to the physician, but it is not as urgent as signs of infection.
Choice D Reason:
Insomnia can occur with clozapine use, but it is usually managed with adjustments to the medication regimen or additional treatments for sleep. While it is important to address insomnia, it does not require immediate medical attention unless it severely impacts the patient’s well-being.
Correct Answer is C
Explanation
Choice A Reason:
Obtunded describes a state where the patient has a decreased level of consciousness and is difficult to arouse. They may respond slowly and be somewhat confused. This level of consciousness is more severe than lethargy and typically requires more vigorous stimulation to elicit a response. The client’s ability to answer questions appropriately before falling back to sleep suggests a less severe impairment than obtundation.
Choice B Reason:
Stuporous refers to a condition where the patient is almost entirely unresponsive and can only be aroused by vigorous and repeated stimuli. This state is more severe than lethargy and obtundation. The client’s ability to respond appropriately to questions indicates a higher level of consciousness than stupor. Therefore, stuporous is not the correct description of the client’s condition.
Choice C Reason:
Lethargic describes a state where the patient is very drowsy but can be aroused to respond to questions and then falls back to sleep. This matches the client’s presentation as they are able to answer questions appropriately but fall asleep immediately afterward. Lethargy is a common level of altered consciousness in various medical conditions and is less severe than obtundation or stupor.
Choice D Reason:
Alert describes a state where the patient is fully awake, aware, and responsive to stimuli. The client’s tendency to fall back to sleep immediately after responding to questions indicates that they are not fully alert. Therefore, this term does not accurately describe the client’s level of consciousness.
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