How does a nurse assess the competence of venous valves in patients who have varicose veins?
a. Notes how quickly veins fill after lifting one leg above the level of the heart
b. Assesses for Homan sign in both lower extremities while the patient is supine
c. Assesses capillary refill on the toes of both feet while the patient is sitting in the chair
d. Measures the circumference of both calves and compares the results
ANS: A
You might also like to view...
A person requires assistance with bathing, feeding, ambulation, and skin care. Which inpatient care setting is most appropriate for this person?
1. An elder day care center 2. A hospice care center 3. A nursing home 4. An assisted living center
You decide to make it a priority to read the semiannual report by the Institute of Medicine entitled "To Err Is Human.". The report will enhance the care that you provide because it deals with:
a. FDA drugs that have been recalled each year. b. preventable adverse events and deaths each year. c. patient safety regarding system failures and human failures. d. National Advisory Council in Medicine.
How should the nurse position the ear when performing ear irrigation for a 2-year-old patient?
a. Instill the irrigating solution quickly and forcefully. b. Pull the pinna up and back. c. Direct the fluid toward the anterior aspect of the ear canal. d. Pull the pinna down and back.
A nurse assesses a male client who has symptoms of cirrhosis. Which questions should the nurse ask to identify potential factors contributing to this laboratory result? (Select all that apply.)
a. "How frequently do you drink alcohol?" b. "Have you ever had sex with a man?" c. "Do you have a family history of cancer?" d. "Have you ever worked as a plumber?" e. "Were you previously incarcerated?"