A nurse is collecting data from a female client who has a body mass index of 32. The nurse should classify the client as which of the following?
Overweight
Underweight
Obesity class I
Normal weight
The Correct Answer is C
A. Overweight: A body mass index (BMI) between 25 and 29.9 is classified as overweight. Since the client’s BMI is 32, this category does not apply.
B. Underweight: A BMI less than 18.5 is considered underweight. The client’s BMI of 32 is well above this range, ruling out this classification.
C. Obesity class I: A BMI between 30 and 34.9 falls into obesity class I. The client’s BMI of 32 fits into this category, indicating a level of obesity that increases the risk for chronic health conditions.
D. Normal weight: Normal weight is defined as a BMI between 18.5 and 24.9. Since the client’s BMI exceeds this range, this classification is not appropriate.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Leave the needle in place for 10 seconds after the injection: Leaving the needle in place for approximately 10 seconds after administering a subcutaneous injection helps ensure full delivery of the medication and reduces the chance of medication leakage at the injection site.
B. Use a 5-inch needle for the injection: A 5-inch needle is excessively long for subcutaneous injections and would likely penetrate muscle tissue, increasing the risk of injury or incorrect medication administration. Subcutaneous injections typically require a needle length between ⅜ and ⅝ inch.
C. Inject the medication using the Z-track technique: The Z-track technique is used for intramuscular injections to minimize medication leakage and reduce irritation. It is not appropriate for subcutaneous injections, which are administered into the fatty layer beneath the skin, not deep muscle tissue.
D. Insert the syringe at a 15° angle during injection: A 15° angle is used for intradermal injections. Subcutaneous injections should be administered at a 45° to 90° angle depending on the client’s body mass to ensure the medication is delivered into the subcutaneous tissue, not the dermis or muscle.
Correct Answer is A
Explanation
A. The client holds the cane on the stronger side of their body: Holding the cane on the stronger side improves balance and support while reducing strain on the weaker limb. It also helps coordinate movement and distribute weight more efficiently during ambulation.
B. The client advances the cane forward 12.7 cm (5 in): The cane should typically be advanced 15 to 25 cm (6 to 10 inches) forward for optimal support. Advancing it only 5 inches may provide insufficient balance assistance during walking.
C. The client moves their stronger leg forward first: The weaker leg should move forward after the cane to allow the stronger leg to support most of the weight. This pattern maximizes stability and safety during ambulation.
D. The top of the cane is at the same height as the client's waist: The cane should be level with the wrist crease when the client’s arms are relaxed at their sides, not at waist level. A cane that is too high or low can cause discomfort or improper posture.
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