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 B
Explanation
Choice A Reason:
Draws attention and approval from significant others.
This statement is incorrect. Compulsive washing rituals in Obsessive-Compulsive Disorder (OCD) are not typically performed to draw attention or gain approval from others. Instead, these rituals are driven by an internal need to reduce anxiety and distress associated with obsessive thoughts. The primary function of these behaviors is to manage the individual’s own anxiety rather than to seek external validation.
Choice B Reason:
Provides temporary and partial relief from anxiety.
This is the correct response. Compulsive washing rituals in OCD are performed to alleviate the intense anxiety and distress caused by obsessive thoughts. Although the relief is temporary and partial, it reinforces the behavior, creating a cycle where the individual feels compelled to repeat the ritual to manage their anxiety. This temporary relief is a key characteristic of compulsive behaviors in OCD.
Choice C Reason:
Increases the inhibitory powers of their superego.
This statement is incorrect. The concept of the superego is related to Freud’s psychoanalytic theory, where it represents the internalized moral standards and ideals. Compulsive washing rituals in OCD are not performed to increase the inhibitory powers of the superego but rather to reduce anxiety and distress. The rituals are a response to obsessive thoughts rather than a means of enhancing moral inhibition.
Choice D Reason:
Blocks delusions and hallucinations from awareness.
This statement is incorrect. Delusions and hallucinations are more commonly associated with psychotic disorders, such as schizophrenia, rather than OCD. Compulsive washing rituals in OCD are not intended to block delusions or hallucinations but to manage anxiety related to obsessive thoughts. The focus of these rituals is on reducing distress rather than addressing psychotic symptoms.
Correct Answer is A
Explanation
Choice A Reason:
Ask the client direct questions about the hallucinations.
This response is the most appropriate because it allows the nurse to assess the content and nature of the hallucinations directly. By understanding what the client is experiencing, the nurse can better evaluate the risk of harm to the client or others and develop an appropriate care plan. Direct questioning helps in identifying whether the hallucinations are commanding the client to perform harmful actions, which is crucial for ensuring safety. This approach aligns with therapeutic communication techniques that emphasize understanding the client’s experience and providing appropriate interventions.
Choice B Reason:
Act as if the hallucinations are real.
This response is not appropriate because it can reinforce the client’s delusions and hallucinations, making it harder for them to distinguish between reality and their hallucinations. It is important for the nurse to maintain a reality-based approach while being empathetic and supportive. Acknowledging the client’s feelings without validating the hallucinations helps in maintaining a therapeutic environment.
Choice C Reason:
Instruct the client to argue with the voices.
Instructing the client to argue with the voices is not recommended as it can increase the client’s distress and confusion. Instead, the nurse should help the client develop coping strategies to manage the hallucinations, such as distraction techniques or reality testing. Encouraging the client to engage in a confrontation with their hallucinations can exacerbate their symptoms and is not a therapeutic approach.
Choice D Reason:
Explain to the client that the hallucinations will subside soon.
This response is not appropriate because it provides false reassurance. Hallucinations may not subside quickly, and the client needs realistic support and coping strategies to manage their symptoms. Providing false hope can undermine the client’s trust in the nurse and the treatment process. Instead, the nurse should focus on helping the client manage their symptoms effectively.
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