A client is supposed to drink a 10 ounce (oz) bottle of magnesium citrate before an X-ray study. The client was able to drink 4 oz. How much of the magnesium citrate remains?
(Express answer as a fraction reduced to lowest terms.) ______
ANS: 2/5 bottle
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Which statement, made by a research student, would the faculty interpret as indicating understanding of the status of research into the value of nursing?
1. "There are numerous studies on the value of nursing. I think I want to do something more unique.". 2. "Since hundreds of studies have been done on the value of nursing, I think I will choose to replicate one of them for my first project.". 3. "Everyone is so interested in proving the value of nursing, but the research we have read in class has been of poor quality.". 4. "Since many people are calling for research to support the value of nursing, I think that would be an interesting study.".
A patient has been declared legally blind. This means that the patient has a best corrected visual acuity (BCVA) that does not exceed what in the better eye?
A) 20/100 B) 20/200 C) 20/400 D) No light perception (NLP)
A patient who was admitted to the intensive care unit has a magnesium level of 8.4 mg/dL. The nurse would prepare for which interventions?
1. Maintenance of strict bedrest 2. Administration of insulin 3. Observation for fluid volume excess 4. Intravenous administration of magnesium 5. Initiation of dialysis
A nurse is teaching childbirth education classes to a group of pregnant teens. Which strategy would promote learning by the young women?
1. Avoiding the discussion of uncomfortable procedures like vaginal exams and blood tests 2. Focusing the discussion on baby care rather than labor and delivery 3. Providing more extensive teaching and a forum for verbalization of fears and concerns 4. Having the classes at a location other than high school to reduce their embarrassment