Which of the following is characteristic of an arterial ulceration occurring on the feet?
a. There is black and necrotic tissue, but no bleeding.
b. It commonly occurs at the sides of the ankles.
c. Pain is relieved by elevating the leg.
d. Pain is relieved by walking.
A
An arterial ulceration occurring on the feet is characterized by well-defined edges; black or necrotic tissue; a deep, pale base and lack of bleeding; hairlessness or disruption of the hair along with shiny, thick waxy skin. Arterial ulcerations occur at toes or points of trauma on the feet or the legs. These ulcers are exceedingly painful. Claudication related to chronic arterial insufficiency is relieved by rest; pain at rest is relieved by dependency.
You might also like to view...
A client asks the nurse why he is going to have PCA (patient-controlled analgesia) after surgery. Which of the following would be an appropriate response for the nurse to make to the client?
a. This approach gives the client all the medication he wants when he wants it. b. This approach gives the nurse more time to perform other nursing interventions instead of administering IM pain medications. c. This approach provides better continuity of pain control for the client. d. This approach relieves the surgeon of frequent phone calls for changes in medication orders.
The client is being treated with a large dose of an anticholinergic medication. She complains of feeling disoriented. What should be the nurse's highest priority action based on the client's complaint?
a. Call the pharmacist; the dose of the medication may be incorrect. b. Call the physician; the medication is causing an adverse reaction. c. Call the pharmacist; the medication may be reaching a toxic level. d. Call the physician; the medication is causing an expected side effect.
A couple is having difficulty conceiving. Why is a sperm analysis often the first fertility test to be completed?
A) Asking the male partner to undergo diagnostic procedures is the best way to assess his interest in treatment of infertility B) The man is found to be fertile in over 75% of couples with infertility problems C) Male fertility testing is time-consuming and therefore should be initiated early D) Sperm analysis is one of the easiest tests to complete
A 70-year-old client with urosepsis is admitted to a nursing unit. The labs include elevated sodium, blood urea nitrogen, hematocrit, and albumin. Which of the following nursing diagnoses is priority for this client?
A) Constipation B) Fluid volume deficit C) Imbalanced nutrition: less than body requirements D) Impaired tissue perfusion