X-ray results are negative for fracture, and a second-degree sprain is diagnosed. The physician orders
immobilization with an elastic bandage and an air stirrup brace, with instructions for crutches. The physi
cian instructs d.M.
not to bear weight on his ankle for 2 days, then to use only partial weight bearing until
the ankle heals.
Describe the technique for applying an elastic wrap. Give the rationale.
What will be an ideal response?
The elastic wrapping should begin distally to prevent milking of venous blood flow and
extravascular fluid downward. The wrap should be unrolled with little tension and should be smooth
and without wrinkles. A figure-of-eight wrap should be used at the ankle joint. Capillary refill should
be checked after application, and the skin over the toes should be checked for warmth; observe skin
color for pallor.
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In assessing publication bias, researchers sometimes compute a fail-safe number to assess how many studies with zero effects would result in changing a significant effect to a nonsignificant effect
A) True B) False
A nurse is preparing an educational program on planning for a hospitalization for residents of an assisted living community. What information does the nurse need to include? Select all that apply
A) Bring a list of your current medication and current labs. B) Bring several changes of clothing so that you won't have to wear a hospital gown. C) Bring a copy of any advanced directives that you have in place. D) Bring good walking slippers, a bathrobe, and a book if you are a reader.
Which of the following is a realistic nursing intervention when taking care of a client with chronic fatigue syndrome?
A) Educate the client about the disease process. B) Advise the client to avoid moderate exertion. C) Instruct the client to reduce the intake of potassium-rich foods. D) Advise the client to avoid being in crowds.
A client with end-stage liver failure is admitted with severe cirrhosis. What is the nurse's understanding of the pathophysiology of cirrhosis?
A) Increased oncotic pressure B) Impaired removal of bilirubin C) Impaired conversion of ammonia to urea D) Increased vascular permeability