The nurse must prepare an oral contrast solution in 850 mL of apple juice. There are 6-ounce containers of apple juice in the pantry. What is the minimum number of containers of juice to make 850 mL? (Round the answer to the nearest whole container)
The Correct Answer is ["5"]
Step-by-Step Calculation
Step 1: Identify the volume of one container in milliliters.
- 1 ounce = 29.5735 mL
- 6 ounces = 6 × 29.5735 mL = 177.441 mL
Step 2: Determine the total volume needed.
- Total volume needed = 850 mL
Step 3: Calculate the number of containers required.
- Number of containers = Total volume needed ÷ Volume of one container
- Number of containers = 850 mL ÷ 177.441 mL
Step 4: Perform the division.
- 850 mL ÷ 177.441 mL ≈ 4.79
Step 5: Round to the nearest whole number.
- 4.79 rounded to the nearest whole number = 5
Result: The minimum number of containers of juice needed is 5.
Final Answer: 5 containers
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","D"]
Explanation
Choice A Reason:
Slowed psychomotor activity.
Slowed psychomotor activity is a hallmark of hypoactive delirium. Patients with this type of delirium often exhibit reduced physical movement and slower reaction times. This symptom can make hypoactive delirium more challenging to recognize compared to the more obvious agitation seen in hyperactive delirium.
Choice B Reason:
Impaired attention and concentration.
Impaired attention and concentration are common in all forms of delirium, including hypoactive delirium. Patients may have difficulty focusing, sustaining, or shifting attention, which can significantly impact their ability to engage in daily activities or follow conversations.
Choice C Reason:
Hallucinations and delusions.
While hallucinations and delusions can occur in delirium, they are more commonly associated with hyperactive delirium. Hypoactive delirium is characterized more by withdrawal and decreased responsiveness rather than the presence of hallucinations or delusions.
Choice D Reason:
Decreased alertness or responsiveness.
Decreased alertness or responsiveness is a key feature of hypoactive delirium. Patients may appear drowsy, lethargic, or less responsive to their environment. This can sometimes be mistaken for depression or fatigue, making it crucial to differentiate hypoactive delirium from other conditions.
Choice E Reason:
Agitation and restlessness.
Agitation and restlessness are characteristic of hyperactive delirium, not hypoactive delirium5. In hypoactive delirium, patients are more likely to be withdrawn and less responsive rather than agitated or restless.
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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