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
Explanation: The first action that the charge nurse should take is to remove the nurse from the client care area, as this will protect the clients from potential harm and prevent further impairment of the nurse. The charge nurse should then call the supervisor, assign clients to other staff members, and document objective findings about the situation.
Correct Answer is B
Explanation
The correct answer is B. Notify the charge nurse about the situation. Informed consent is when a healthcare provider explains a medical treatment to a patient before the patient agrees to it. The patient has the right to know their state of health, the diagnosis, and the treatments available, and to choose any alternative. The nurse is responsible for obtaining consent when initiating care, and reviewing consent before providing the care ordered by another health care professional. If the patient does not understand why the procedure is necessary, the nurse should notify the charge nurse or the physician who ordered the procedure, so that they can provide more information and answer any questions.
The nurse should not ask the client to sign the consent form anyway (A), as this would violate the patient's right to autonomy and self-determination.
The nurse should not remind the client about the specifics of the procedure (C) or explain to the client that the procedure will help treat his diagnosis (D), as these are not within the nurse's scope of practice and may be considered as giving medical advice.
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