Which statement is true about nosocomial infections?
a. They are a minor problem.
b. Most are not preventable.
c. Most are easily treated with antibiotics.
d. Many are becoming drug-resistant.
D
Nosocomial infections are receiving increased attention because of the development of multiple drug-resistant organisms.
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A surgeon prescribes potassium chloride 20 mEq by mouth for a patient with a nasogastric (NG) tube for gastric drainage. How should the nurse proceed?
1) Seek clarification from the surgeon about the medication order. 2) Clamp the NG tube while administering the dose by mouth. 3) Instill the medication through the NG tube. 4) Withhold the oral potassium chloride elixir.
A nurse is presenting an educational event to a local community group. The nurse is speaking about colorectal cancer. What would the nurse identify as a risk factor associated with colorectal cancer?
A) Over 50 years of age B) History of bowel obstruction C) Family history of stomach cancer D) Low-fat, low-protein, low-fiber diet
The nurse explains that diabetic retinopathy, the leading cause of blindness in the United States, results when the retina
a. detaches from the inner chamber wall. b. hemorrhages and loses it ability to function. c. is deprived of oxygen. d. is obstructed by protein plaque.
A nurse records the number of clients seen daily as well as the mode of transportation and miles driven. What type of record is being used?
a. Clinical record b. Provider service record c. Financial record d. Central index system