Which food is rich in vitamin A?
a. Apples
b. Pasta
c. Dairy products
d. Nuts
ANS: C
Vitamin A is fortified in infant formula, skim milk, margarine, and some cereals.
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What concepts create the framework for the American Nurses Association's Code of Ethics for Nurses?
1. Patient care and a commitment to learning 2. Patient rights and a commitment to compassion 3. Patient advocacy and a commitment to society 4. Patient education and a commitment to professionalism
The nurse records the following data about a client: "Client has not spoken despite repeated efforts
to elicit speech by nurse and other staff. Makes no eye contact and is inattentive to staff who attempt to engage him, gazing off to the side or looking upward rather than at speaker.". A possible nursing diagnosis that deserves more investigation is a. defensive coping. b. risk for violence. c. decisional conflict. d. impaired verbal communication.
A client is admitted owing to difficulty breathing. The nurse assesses the client's color, lung sounds, and pulse oximetry reading. The pulse oximetry is 90%. What is the nurse's next action?
a. Give an intermittent positive-pressure breathing treatment. b. Administer a rescue inhaler. c. Call for a chest x-ray. d. Assess an arterial blood gas.
Viola is a 72-year-old woman who sees four different physicians for her medical problems: a gastroenterologist, cardiologist, a primary care physician, and a psychologist
Which of the following health promotion activities would be the highest priority for Viola? A) Establish one physician to oversee all medications for compatibility. B) Ensure that the gastroenterologist assesses Tammy's ability to absorb medications. C) Ensure that the psychologist is aware of over-the-counter medication taken by Tammy. D) Ensure the cardiologist and psychologist discuss appropriate medications for Tammy.