Which is not a sign of venous insufficiency?
1) Thick skin
2) Poor wound healing
3) Rubor
4) Edema
ANS: 3
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Your 66-year-old male patient complains of weakness, fatigue, chronic constipation for the last month, and dark stools. On CBC, his results show iron deficiency anemia. Colon cancer is diagnosed
Which of the following laboratory tests is used to follow progress of colon cancer? A. Alpha fetoprotein (AFP) B. Carcinogenic embryonic antigen (CEA) C. Carcinoma antigen 125 (CA-125) D. Beta-human chorionic gonadotropin (beta HCG)
Values are shaped by which of the following? Select all that apply
a. Culture b. Ethnicity c. Professional experiences d. Self-awareness e. Education
Seizures may be caused by:
a. brain tumours. b. alcohol and drug use withdrawal. c. infection (acute or chronic). d. all of the above.
The nurse provides instructions to a client who is beginning therapy with oral theophylline. The nurse recognizes that the client understands the instructions when the client states to limit consumption of which items?
A. Coffee, cola, and chocolate B. Oysters, lobster, and shrimp C. Apples, oranges, and pineapple D. Cottage cheese, cream cheese, and dairy creamers