A nurse is assessing a client's ability to ambulate with crutches using a three-point gait. Which of the following actions should the nurse identify as a risk to the client's safety?
The client stands in a tripod position prior to walking.
The client keeps the elbows in a flexed position.
The client pushes downward on the handgrips.
The client places partial weight on the affected leg.
The Correct Answer is D
A. Standing in a tripod position prior to walking with crutches is a correct stance to maintain balance and stability.
B. Keeping the elbows flexed helps absorb shock during ambulation and is appropriate when using crutches.
C. Pushing downward on the handgrips is necessary to generate upward force and support while using crutches.
D. Placing partial weight on the affected leg while ambulating with crutches using a three-point gait is incorrect and can jeopardize safety by potentially causing injury or instability.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["200"]
Explanation
To calculate the infusion rate in mL/hr for administering clindamycin 900 mg in 100 mL dextrose 5% over 30 minutes, you would use the formula: (Total Volume in mL / Time in hours) = Rate in mL/hr. Since the medication needs to be administered over 30 minutes, you convert 30 minutes into hours, which is 0.5 hours. Using the formula, you get (100 mL / 0.5 hours) = 200 mL/hr. Therefore, the nurse should set the IV pump to deliver 200 mL/hr.
Correct Answer is B
Explanation
A. Stage 1 hypertension is defined as a systolic BP of 130-139 mm Hg or a diastolic BP of 80-89 mm Hg.
B. Elevated BP is defined as a systolic BP of 120-129 mm Hg and a diastolic BP of less than 80 mm Hg.
C. Stage 2 hypertension is defined as a systolic BP of 140 mm Hg or higher or a diastolic BP of 90 mm Hg or higher.
D. Normal BP is defined as a systolic BP of less than 120 mm Hg and a diastolic BP of less than 80 mm Hg.
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