The LPN is assisting in the care of a patient who received chlorambucil (Leukeran) two weeks ago for chronic myelogenous leukemia. Which of the following lab results would be most concerning to the nurse?
A. Glucose = 154 g/dl
B. Potassium = 4.2 mEq/L
C. Platelets = 84,000/mm3
D. Albumin = 4.0 g/dL
C
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When educating residents of a senior citizen living facility, the nurse should review which of the following information about colorectal cancer? Select all that apply
A) Aspirin and NSAIDs are implicated in the etiology of colorectal cancer. B) Seek out medication attention for any blood in the stool. C) Most cases are quite advanced before symptoms become apparent. D) Survival rates for colorectal cancer are less than 20% but are increasing. E) Yearly colonoscopy is recommended for early detection after age 40.
The main factors believed to influence bacterial resistance are
A. poor hand washing, and frequency of resistance genes among bacteria. B. the rate of bacteria growth, and poor hand washing practices. C. overuse of antibiotics, and human evolutionary changes. D. the frequency of resistant genes among bacteria, and antibiotic overuse.
Which of the following statements about exercise and disease prevention is TRUE?
A. Exercise prevents the development of type 2 diabetes. B. Regular exercise reduces the risk of stroke. C. Weight-bearing exercise protects women against osteoporosis. D. All answer choices are correct.
What is tuberculosis?