During a nutrition class, a group of individuals learn that vitamins can exist in more than one form and have more than one function. Which of the following vitamins exists in more than one form?
A) Vitamin B12 B) Thiamin C) Riboflavin D) Vitamin A
D
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In its preformed state, vitamin A exists as an alcohol (retinol), aldehyde (retinaldehyde), or acid (retinoic acid). The term vitamin A also includes provitamin A carotenoids.
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The nursing instructor is preparing a group of students for their home care rotation. In preparation, the group discusses the patients that they are most likely to care for in the home
Which of the following groups are the most common recipients of home care services? A) Mentally ill patients B) Patients receiving rehabilitation after surgery C) Terminally ill and palliative patients D) Elderly patients
What is the best rationale for including family in the client's therapy within the inpatient milieu?
1. To structure a program of social and work-related activities 2. To facilitate discharge from hospitalization 3. To provide a concrete demonstration of caring 4. To encourage the family to model positive behaviors
Which is true about evidence-based practice?
a. Evidence-based guidelines are unrelated to accreditation regulations. b. Evidence-based practice is determined only through experimental studies. c. Most nursing interventions are based on evidence-based principles. d. The use of evidence-based practice results in improved patient outcomes.
In the healthy fetus, the umbilical cord enters the fetal abdomen and bypasses the liver through the
A. Ductus arteriosus B. Ductus venosus C. Foramen ovale