A nurse is discussing weight loss with a client who is concerned about losing 6.8 kg (15 lb) from an original weight of 90.7 kg (200 lb). The nurse should identify the weight loss as which of the following total percentages?
7.5%
8.1%
13.3%
15%
The Correct Answer is A
To calculate the percentage of weight loss, we can use the formula:
Percentage of weight loss = (Weight loss / Original weight) * 100
Given that the client lost 6.8 kg (15 lb) from an original weight of 90.7 kg (200 lb), we can substitute these values into the formula:
Percentage of weight loss = (6.8 kg / 90.7 kg) * 100 Percentage of weight loss = 0.0749 * 100 Percentage of weight loss = 7.49%
The percentage of weight loss is approximately 7.49%.
Since none of the provided answer options exactly match this calculated percentage, the closest option is:
So, the nurse should identify the weight loss as approximately 7.5%.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason
While thinning of secretions can be a positive sign, it's not always visible. A decrease in peak inspiratory pressure is a more objective indicator of improved airway patency.
Choice B reason.
Peak inspiratory pressure is the maximum pressure required to push air into the lungs. If suctioning is effective, it will remove secretions and reduce airway resistance, leading to a decrease in peak inspiratory pressure
Choice C reason:
While a productive cough can indicate that secretions are being moved, it doesn't directly measure the effectiveness of suctioning.
Choice D reason:
Flattening of the artificial airway cuff: Flattening of the artificial airway cuff is not a relevant indicator of the effectiveness of suctioning. The cuff of an endotracheal tube is inflated to prevent air leaks around the tube and to maintain proper ventilation. It is not directly related to the effectiveness of suctioning.
Correct Answer is D
Explanation
The correct answer is choice d. Measure the client’s abdominal girth daily.
Choice A rationale:
Positioning the client supine with legs elevated is not recommended for managing ascites. This position does not help in reducing fluid accumulation in the abdomen and may worsen respiratory issues.
Choice B rationale:
Keeping the client’s daily protein intake below 0.8 g/kg is not typically recommended for clients with cirrhosis and ascites. Adequate protein intake is necessary to prevent muscle wasting and maintain nutritional status.
Choice C rationale:
Restricting the client’s sodium intake to 2 g not 3g per day is a common intervention for managing ascites, but it is usually more restrictive, often around 2 g per day, to effectively reduce fluid retention.
Choice D rationale:
Measuring the client’s abdominal girth daily is essential for monitoring the progression of ascites. It helps in assessing the effectiveness of treatment and detecting any worsening of the condition.
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