A nurse is calculating the protein needs of a client who is a physical trainer.
The client weighs 220 lb and requires an increase of protein by 2.0 g/kg/day.
The client has taken 0.8 g of protein/kg/day in the past.
How much total protein/day should the nurse recommend?
80 g of protein/day.
120 g of protein/day.
280 g of protein/day.
400 g of protein/day.
The Correct Answer is C
The correct answer is © 280 g of protein/day.
Choice A reason: This choice suggests that the client needs 80 g of protein/day. However, this is not correct because the client’s weight is 220 lb (which is approximately 100 kg), and they require an increase of protein by 2.0 g/kg/day. This means they need an additional 200 g of protein per day. Adding this to their past intake of 0.8 g/kg/day (which is 80 g/day), the total comes to 280 g/day.
Choice B reason: This choice suggests that the client needs 120 g of protein/day. The client’s total protein requirement per day is more than this.
Choice C reason:
Given:
- The client's weight is 220 lb.
- The client requires an increase of protein by 2.0 g/kg/day.
- The client has taken 0.8 g of protein/kg/day in the past.
We know that 1 kg = 2.2 lbs. So, we first need to convert the client's weight from lbs to kg.
Step 1: Convert the client's weight from lbs to kg
220 lb ÷ 2.2 lb/kg = 100 kg
Next, we calculate the increased protein requirement.
Step 2: Calculate the increased protein requirement
100 kg × 2.0 g/kg/day = 200 g/day
Then, we calculate the past protein intake in g/day.
Step 3: Calculate the past protein intake
100 kg × 0.8 g/kg/day = 80 g/day
Finally, we add the past protein intake to the increased protein requirement to get the total protein/day the nurse should recommend.
Step 4: Calculate the total protein/day
200 g/day + 80 g/day = 280 g/day
Choice D reason: This choice suggests that the client needs 400 g of protein/day. However, this is not correct because it exceeds the client’s total protein requirement per day, which is 280 g/day.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
No explanation
Correct Answer is ["A","C","D"]
Explanation
Choice A rationale: Environmental factors like noise from monitoring equipment create physical barriers. These sounds can drown out verbal messages, cause distractions, or increase anxiety, making it difficult for the client and nurse to exchange clear information.
Choice B rationale: Adequate lighting is a facilitator, not a barrier, to effective communication. Good visibility allows the client and nurse to observe non-verbal cues, such as facial expressions and gestures, which enhance the overall understanding of the message.
Choice C rationale: Cultural differences can lead to misunderstandings regarding eye contact, personal space, and health beliefs. Without cultural competence, the nurse may misinterpret a client's behavior or inadvertently cause offense, hindering the therapeutic relationship and communication.
Choice D rationale: Using medical jargon is a common semantic barrier. Clients often do not understand complex clinical terms, which can lead to confusion, fear, and a lack of compliance with treatment plans if the information is not simplified.
Choice E rationale: Facing the client while speaking is a positive non-verbal communication technique. It demonstrates active listening, encourages engagement, and allows the client to see the nurse's mouth and expressions, which facilitates better understanding and builds trust.
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