The client whose father and uncle died of colorectal cancer asks the nurse how to modify a diet to reduce the risk of this cancer. The nurse can suggest
a. decreasing consumption of alcohol.
b. decreasing consumption of unrefined whole-grain products.
c. increasing consumption of organ meats.
d. increasing consumption of vitamin A.
A
Alcohol consumption and a sedentary lifestyle are contributing risk factors for colorectal cancer. Diet modification includes a high-fiber, low-fat diet and increased intake of vitamins C and E.
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An older patient hospitalized for pneumonia is having difficulty sleeping and is frustrated with the noises at night. What should the nurse do about this situation?
A) Obtain an order for a benzodiazepine to be taken at bedtime B) Change the temperature of the client's room to be more conducive to sleep C) Provide a form of white noise and plan to minimize noise during caregiving activities D) Teach the client about the normal changes in sleep quality and quantity that accompany aging
A patient has been diagnosed with septicaemia, a condition where microorganisms are present and multiplying in the blood. A nurse identifies this condition as a
1. Nosocomial infection. 2. Secondary infection. 3. Systemic infection. 4. Health-care-associated infection.
Calculate the amount to administer: ________________. Ordered: 60 mg PO tid. On hand: 7.5 mg/1
tablet. Fill in the blank(s) with correct word
A surgical client has been ordered a dose of IV cephalosporin. Why is it important that this drug be administered as close as possible to the time of surgery?
A) to prevent the development of atelectasis postoperatively . B) to prevent the development of aspiration intraoperatively. C) to allow for decreased level of white blood cells. D) to maximize serum levels of the medication during surgery.