A nurse is caring for an adolescent following the application of a plaster cast for a fractured right tibia. Which of the following actions should the nurse take?
Discourage the client from ambulating.
Use a hair dryer on a hot setting to dry the cast.
Keep the client’s leg in a dependent position.
Perform a neurovascular check of the lower extremities.
The Correct Answer is D
Choice A rationale
Discouraging the client from ambulating is not the best action. While it’s important to limit weight-bearing activities initially, movement is encouraged to promote circulation and prevent complications such as deep vein thrombosis.
Choice B rationale
Using a hair dryer on a hot setting to dry the cast is not recommended. Heat can cause the cast to dry out and crack, and it can also burn the skin.
Choice C rationale
Keeping the client’s leg in a dependent position is not advisable. This can lead to increased swelling and pain, and potentially delay healing.
Choice D rationale
Performing a neurovascular check of the lower extremities is the correct action. This involves assessing for pain, pallor, pulselessness, paresthesia, and paralysis. These checks are crucial for monitoring for complications such as compartment syndrome and ensuring the cast is not too tight.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
The first action a nurse should take upon finding a school-age child having a seizure is to ease the person to the floor and turn the person gently onto one side. This will help the person breathe and can prevent injury.
Choice B rationale
Administering an anticonvulsant medication is not the immediate first action a nurse should take upon finding a child having a seizure. The first priority is to ensure the child’s safety by easing them to the floor and turning them onto their side.
Choice C rationale
Applying oxygen by nasal cannula is not the immediate first action a nurse should take upon finding a child having a seizure. The first priority is to ensure the child’s safety by easing them to the floor and turning them onto their side.
Choice D rationale
Checking the client’s oxygen saturation is not the immediate first action a nurse should take upon finding a child having a seizure. The first priority is to ensure the child’s safety by easing them to the floor and turning them onto their side.
Correct Answer is A
Explanation
Choice A rationale
A urine specific gravity of 1.034 is higher than the normal range (1.002-1.030), indicating that the urine is more concentrated due to a lack of hydration.
Choice B rationale
A bounding pulse is not typically associated with dehydration. Dehydration more commonly results in a weak, rapid pulse.
Choice C rationale
A blood pressure reading of 46/94 mm Hg is not indicative of dehydration. Dehydration often leads to low blood pressure.
Choice D rationale
Distended neck veins are not a typical sign of dehydration. Dehydration can lead to decreased blood volume, which would not cause distension of the neck veins.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.