Which oral agent may cause lactic acidosis?
a. nateglinide
b. repaglinide
c. metformin
d. miglitol
Answer: c. metformin
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A nurse cares for a client who presents with tachycardia and prostration related to biliary colic. Which actions should the nurse take? (Select all that apply.)
a. Contact the provider immediately. b. Lower the head of the bed. c. Decrease intravenous fluids. d. Ask the client to bear down. e. Administer prescribed opioids.
What statement best represents infectious mononucleosis?
a. Herpes simplex type 2 is the principal cause. b. A complete blood count shows a characteristic leukopenia. c. A short course of ampicillin is used when pharyngitis is present. d. Clinical signs and symptoms and blood tests are both needed to establish the diagnosis.
A soldier returned home last year after deployment to a war zone
The soldier's spouse reports, "We had planned to start a family right away, but now he won't talk about it. He won't even look at children. I wonder if we're going to make it as a couple." Select the nurse's best response. a. "PTSD often changes a person's sexual functioning." b. "I encourage you to continue to participate in social activities where children are present." c. "Have you talked with your spouse about these reactions? Sometimes we just need to confront behavior." d. "PTSD often strains relationships. Here are some community resources for help."
A nurse who uses a conceptual model as a framework begins to think differently about the nursing process
When using a conceptual model as a framework for clients, what is the major advantage of applying an individual model to the family and community as client model? A) The model is the road map; need buy in by the user to incorporate it effectively B) The model changes by virtue of the client and expands, creating more variables C) The model becomes multidimensional, which may be difficult to apply D) The model is familiar; needs are adapted for broader clients