The nurse is teaching a high school health class, and the subject for today is calcium. What would the nurse teach the students to eat to promote the absorption of calcium?
A) Protein B) Fiber C) Lactose D) Fat
C
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Milk is a "nearly perfect" source because it contains vitamin D and lactose, which promote calcium absorption.
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A nurse asks a client to take deep breaths during an electroencephalography. The client asks, "Why are you asking me to do this?" How should the nurse respond?
a. "Hyperventilation causes vascular dilation of cerebral arteries, which decreases electoral activity in the brain." b. "Deep breathing helps you to relax and allows the electroencephalograph to obtain a better waveform." c. "Hyperventilation causes cerebral vasoconstriction and increases the likelihood of seizure activity." d. "Deep breathing will help you to blow off carbon dioxide and decreases intracranial pressures."
The main mechanism of peptic ulcer development in the GI system is
A) Helicobacter pylori bacteria found in the stomach. B) decreased perfusion of the stomach mucosa. C) GI irritants such as ASA and alcohol. D) decreased cellular immunity from various diseases.
The nurse is admitting a client to the medical unit for a urinary disorder. Which of the following physical assessment techniques will the nurse use in assessing this client's urinary system?
1. Auscultation and inspection 2. Inspection and percussion 3. Observation and auscultation 4. Palpation and observation
List five approaches for nursing assistant care of persons with mental retardation or developmental disabilities.
What will be an ideal response?