A patient is using psyllium hydrophilic mucilloid (Metamucil) to promote evacuation of stool. What is the action of this bulk-forming laxative?
A) It reduces the surface tension of bowel contents.
B) It irritates the intestinal mucosa, thus increasing intestinal motility.
C) It increases mass and water content of stool, promoting evacuation.
D) It creates a barrier between the colon wall and feces.
C
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Which of the following women would be most at risk for a fetus with intrauterine growth restriction (IUGR)?
A) Barbara: age 25, gravida 3 para 2 C) Abby: age 16 who smokes B) Julie: age 31 with rheumatoid arthritis D) Monica: age 21, hepatitis B carrier
A client tells the nurse, "I'm a real freak. I'm a psychiatric patient, in and out of hospitals all the
time. None of my friends or relatives is crazy like this.". The reply that would help the client understand the prevalence of mental illness is a. "Comparing yourself with others has no real advantages.". b. "Mental illness affects 50% of the adult population in any given year.". c. "Nearly 50% of all people aged 15 to 55 years have had a psychiatric disorder at some time in their lives.". d. "You are not to blame for having a psychiatric illness. The important thing is to recognize your need for treatment.".
Which syringe would be used to administer 0.9 mL?
A. insulin safety B. 1 mL tuberculin C. 3 mL standard D. large capacity
The nurse is caring for a client who is suspected of having a rupturing abdominal aortic aneurysm. What manifestations are consistent with early onset of the phenomena? Select all that apply
A) elevated temperature B) complaints of leg pain C) abdominal pain D) low back pain E) pulsating, palpable abdominal mass