A nurse in a provider's office is reviewing data from a client's medical record.
Which of the following findings should the nurse identify as a risk factor for cardiovascular disease?
Orthostatic hypotension.
BMI of 24.
Type 1 diabetes mellitus.
Family history of osteoporosis.
The Correct Answer is C
Choice A rationale
Orthostatic hypotension is characterized by a sudden drop in blood pressure when standing up, often due to dehydration, medication side effects, or autonomic dysfunction. While concerning, it is not a direct risk factor for cardiovascular disease.
Choice B rationale
A BMI of 24 is within the normal range (18.5–24.9) and is not considered a risk factor for cardiovascular disease. Maintaining a healthy BMI is part of cardiovascular disease prevention.
Choice C rationale
Type 1 diabetes mellitus significantly increases the risk of cardiovascular disease due to its impact on blood vessels and the heart. It is a well-documented risk factor requiring careful management.
Choice D rationale
A family history of osteoporosis is relevant for bone health but does not directly increase the risk of cardiovascular disease. Cardiovascular risk factors are more closely related to metabolic and lifestyle factors.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Placing the specimen in a clean specimen cup is not appropriate for a urine culture and sensitivity test. A sterile specimen cup is required to avoid contamination and ensure accurate results.
Choice B rationale
Removing 45 mL of urine from the catheter with a syringe is incorrect. Only 5-10 mL of urine is needed for a culture and sensitivity test, and excessive removal can lead to inaccurate test results or sample contamination.
Choice C rationale
Clamping the catheter tubing below the needleless port is the correct action. This allows urine to accumulate in the tubing, providing a fresh and uncontaminated sample for the culture and sensitivity test.
Choice D rationale
Clamping the catheter tubing for 60 minutes is too long and can cause urine stasis, increasing the risk of catheter-associated urinary tract infections. The tubing should be clamped only for a short duration to collect an adequate sample. .
Correct Answer is A
Explanation
Choice A rationale
Keeping elbows slightly bent when grasping the walker helps to maintain stability and control. This positioning reduces the strain on the arms and shoulders, providing a more comfortable and effective way to use the walker.
Choice B rationale
Sliding the walker and moving it about a foot in front can cause instability. Instead, lifting the walker and placing it step-by-step ensures better support and reduces the risk of falls.
Choice C rationale
Moving the walker and the stronger leg at the same time can lead to imbalance and falls. The correct method is to move the walker first, then step forward with the weaker leg, followed by the stronger leg.
Choice D rationale
Keeping the walker height adjusted so the user leans slightly forward is incorrect. The walker height should be at the level of the wrists when the arms are hanging down, allowing for a natural and upright posture.
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