MC The most effective method of preventing the transmission of infection is
A. Wear a mask if the organism is airborne.
B. Wear gloves when giving client care.
C. Wear a gown when giving client care.
D. Good handwashing.
D
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Which of the following individuals are likely to display identified risk factors for the development of lower urinary tract obstruction? Select all that apply
A) A 32-year-old woman who had a healthy delivery of her third child 4 months ago B) A 68-year-old man who has been diagnosed with benign prostatic hyperplasia (BPH) C) A 55-year-old man with diabetes who is receiving diuretic medications for the treatment of hypertension D) A 30-year-old woman who has been diagnosed with gonorrhea E) A 74-year-old woman who has developed a lower bowel obstruction following several weeks of chronic constipation F) A 20-year-old man who has spina bifida and consequent impaired mobility.
A researcher studies the relationship between anxiety levels and performance on a paper and pencil test of knowledge. The study data yield a correlation coefficient of r = -.79. What should this data analysis be interpreted to mean?
1. As anxiety levels increased, test scores increased. 2. As anxiety levels decreased, test scores decreased. 3. As anxiety levels increased, test scores did not vary. 4. As anxiety levels increased, test scores decreased.
The best way to prevent infection in a patient such as H.J. is:
a. Placing him in reverse isolation b. Administering prophylactic antibiotics c. Practicing good handwashing by all who are in contact with him d. Limiting his intake of fresh fruits and vegetables
What are the clinical manifestations of hemochromatosis and the underlying rationale for these signs and symptoms?
What will be an ideal response?