A direct physiologic effect of carbonated beverages on teeth that is conducive to dental caries is that they:
a. increase sugar on teeth surfaces.
b. increase bacteria in the mouth.
c. decrease the pH of the mouth.
d. decrease tooth enamel.
C
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A postsurgical patient consumed a cup of ice chips filled to the 120-mL mark, 2 oz of broth, and 120 mL of water. In addition, 750 mL of IV fluids were infused. The patient voided 650 mL and vomited 100 mL
What is the total intake for this patient? ________ mL What is the total output for this patient? ________ mL Fill in the blank(s) with correct word
What are the MOST striking physical manifestations of anxiety that a nurse might expect to find when assessing a client with anxiety?
a. heart rate changes, pallor, sweating, hair standing on end b. chills, fever, diarrhea, flushing c. paresthesias, dry mouth, nasal congestion, headaches d. confusion, agitation, syncope, depressed blood systolic pressure
The coronary sinus empties into which cardiac structure?
a. Right atrium b. Left atrium c. Superior vena cava d. Aorta
Intrauterine pressure catheters (IUPCs) do not increase risk for infection when placed on patients with intact membranes.
a. true b. false