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 D
Explanation
Choice A Reason:
Hypertension.
Hypertension, or high blood pressure, is not a common side effect of lorazepam. Lorazepam is a benzodiazepine, which typically causes sedation and relaxation of muscles, leading to a decrease in blood pressure rather than an increase. Therefore, hypertension is not an expected side effect of this medication.
Choice B Reason:
Tinnitus.
Tinnitus, or ringing in the ears, is also not commonly associated with lorazepam use. While tinnitus can be a side effect of various medications, it is not typically linked to benzodiazepines like lorazepam. Therefore, it is not an expected side effect for clients taking this medication.
Choice C Reason:
Metallic taste.
A metallic taste is not a common side effect of lorazepam. This side effect is more often associated with other medications, such as certain antibiotics or chemotherapy drugs. Lorazepam’s side effects are more related to its sedative properties.
Choice D Reason:
Dizziness.
Dizziness is a common side effect of lorazepam. As a central nervous system depressant, lorazepam can cause drowsiness, dizziness, and lightheadedness. Clients should be advised to avoid activities that require alertness, such as driving, until they know how the medication affects them.
Correct Answer is D
Explanation
Choice A Reason:
Encouraging social interaction might not be appropriate in this situation. The client’s bizarre behavior is already causing distress to others, and encouraging more interaction could exacerbate the problem. The priority should be to address the immediate safety and well-being of both the client and others. Once the client is in a safe environment, social interaction can be encouraged in a controlled and therapeutic manner.
Choice B Reason:
Discussing the bizarre behavior with the client might not be effective in the moment, especially if the client is not in a state to understand or engage in such a discussion. The primary focus should be on ensuring safety and stability before addressing specific behaviors. Once the client is calm and in a safe environment, discussions about behavior can be more productive.
Choice C Reason:
Providing information about the client’s illness is important for long-term management and understanding, but it is not the immediate priority in this situation. The client’s current state requires immediate intervention to ensure safety. Education about the illness can be provided once the client is stabilized and in a better position to comprehend the information.
Choice D Reason:
Providing a safe environment is the most immediate and crucial priority. The client’s behavior is not only distressing to others but could also pose a risk to herself and others. Ensuring the client is in a safe, controlled environment helps to prevent harm and allows for further assessment and appropriate interventions. Safety is always the first priority in managing acute behavioral disturbances.
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