A type 2 diabetic is ordered metformin (Glucophage) as part of the management regime. Which is the best nursing explanation for the action of this drug in controlling glucose levels?
A) Delays digestion of carbohydrates
B) Helps tissues use insulin more efficiently
C) Stimulates insulin release
D) Reduces the production of glucose by the liver
B
Feedback:
Glucophage improves the use of insulin in type 2 diabetes. Alpha-glucosidase inhibitors work by delaying digestion of carbohydrates. Meglitinides stimulates insulin release and/or reduce the production of glucose by the liver.
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Sexting is defined as:
1. The practice of sending nude videos or pictures on a cell phone, across the Internet, or posting to an Internet site. 2. The practice of having sex while talking with friends on the phone. 3. The practice of checking in with parents on a regular basis so as to be sure the child is not having sex. 4. The practice of sending text messages that contain the word sex or a reference to sex.
The mother of a 15-year-old boy tells the nurse that her son is becoming more assertive in conflict situations and wants to get a job. She asks if it is healthy for a 15-year-old to be so independent
Which of the following is valid information for the nurse to give the mother? A) His behaviors reflect normal growth and development. B) He is overly independent. C) It sounds like he is trying to avoid her. D) Observe him for signs of substance abuse.
The nurse is preparing a patient in her second trimester for a three-dimensional ultrasound examination. Which statement indicates that teaching had been effective?
1. "If the ultrasound is normal, it means my baby has no abnormalities." 2. "The nuchal translucency measurement will diagnose Down syndrome." 3. "I might be able to see who the baby looks like with the ultrasound." 4. "Measuring the length of my cervix will determine if I will deliver early."
What can be said about the age of onset of most anxiety disorders? Onset is
A. before age 20 years. B. before age 40 years. C. after age 40 years. D. scattered throughout the lifespan.