The nurse is teaching a patient with
iron-deficiency anemia about foods to increase iron intake. Which food may enhance the absorption of oral iron forms?
a. Milk
b. Yogurt
c. Antacids
d. Orange juice
ANS: D
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A college junior calls his mother, a nurse, complaining of "not being able to see." When questioned further, he describes, "A gray curtain just went down my right visual field
I don't know what to do." The nurse should recognize this symptom as which of the following conditions and have her teenager go to the emergency department immediately. A) Glaucoma B) Strabismus C) Retinal detachment D) Macular degeneration
An older patient with back pain is scheduled for computerized tomography (CT). What information should the nurse provide to the patient about this diagnostic test?
1. Only clear liquids will be permitted the evening prior to the test. 2. An IV will be inserted to administer the isotopes prior to the scan. 3. Clicking noises will occur during the test and ear plugs can be worn. 4. The machine will rotate and provide 180-degree imagery to aid in the diagnostic process.
The nurse documenting the patient's progress in the care plan in the electronic health record before an interdisciplinary discharge conference is demonstrating competency in which QSEN category?
a. Patient-centered care b. Quality improvement c. Evidence-based practice d. Informatics and technology
The validity approach of multitrait–multimethod matrix technique is based on the concepts of convergence and discriminability. What is discriminability?
A) Different method of measuring the same attributes yielding similar results B) Ability to differentiate the construct being measured from other similar concepts C) Instrument's ability to identify a case correctly D) Instrument's ability to identify noncases correctly