Which assessment data indicates to the nurse that a patient has a chronic iron deficiency?
A) A gradual increase in hematocrit
B) A gradual increase in hemoglobin
C) Microcytic, hypochromic red blood cells
D) Macrocytic, normochromic red blood cells
C) Microcytic, hypochromic red blood cells
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The best diagnostic test for the determination of upper gastrointestinal bleeding is
a. endoscopic retrograde cholangiopancreatography (ERCP). b. colonoscopy. c. endoscopy. d. angiography.
Which of the following is a factor affecting health-care costs?
a. Consumer knowledge of health-care options b. Hospital availability in rural areas c. In-network provider services d. Lack of options for health-care services
The female client wearing bilateral wrist restraints complains that her hands are numb and the nurse assesses pale, cool fingers. Which is the nurse's priority intervention?
1. Notify the provider quickly. 2. Remove the wrist restraints. 3. Try another type of restraint. 4. Increase the restraint padding.
Today's nurse functions in a number of roles. What activity does a nurse perform when functioning in the advocate role?
A) Documents client care and client response B) Helps clients understand their rights and responsibilities C) Assists clients in preventing illness and injury before they occur D) Helps clients achieve the maximum level of wellness