A nurse is caring for a client who has a body mass index (BMI) of 26. The nurse should place the client in which BMI category?
Obese
Underweight
Overweight
Healthy weight
The Correct Answer is C
A. A BMI of 26 is not classified as obese; obesity typically starts at a BMI of 30.
B. Underweight is defined as a BMI less than 18.5, which does not apply to this client.
C. A BMI of 26 falls within the overweight category, which is defined as a BMI between 25 and 29.9.
D. A healthy weight is classified as a BMI between 18.5 and 24.9, which does not include a BMI of 26.
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Correct Answer is C
Explanation
A. This description relates more to a sensory discrimination test, not graphesthesia.
B. This option does not accurately describe the graphesthesia test, which involves identifying shapes or numbers rather than just touch location.
C. In the graphesthesia test, the client closes their eyes while the nurse uses a blunt object to write a number or shape in the client's palm, and the client must identify what was written. This assesses the ability to recognize letters or numbers drawn on the skin.
D. This option describes a two-point discrimination test rather than graphesthesia, which focuses on identifying drawn shapes or numbers.
Correct Answer is D
Explanation
A. Generalized joint discomfort is not commonly associated with contact dermatitis; this condition typically affects the skin locally rather than causing systemic joint symptoms.
B. Systemic symptoms such as elevated temperature are generally not expected with contact dermatitis, as it is usually a localized skin reaction.
C. Pruritus (itching) is a common symptom of contact dermatitis, so denial of pruritus would not be expected.
D. Contact dermatitis often occurs due to exposure to a skin irritant, making a report of such exposure a typical finding in the assessment.