Red blood cells are bright red when they are saturated with:
a. Oxygen
b. Carbon Dioxide
c. Hemoglobin
d. Plasma
A
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A patient is diagnosed with peptic ulcer disease complicated by H. pylori. What is the rationale for adding bismuth to the patient's medication regimen?
A) Increases pepsin activity B) Decreases gastrin secretion C) Prevents metabolic alkalosis D) Protects gastric mucosa from stomach acid
The client presents to the labor and delivery unit stating that her water broke 2 hours ago. Indicators of normal labor include which of the following? Note: Credit will be given only if all correct choices and no incorrect choices are selected
Select all that apply. 1. Fetal heart rate of 130 with average variability 2. Blood pressure of 130/80 3. Maternal pulse of 160 4. Protein of +1 in urine 5. Odorless, clear fluid on underwear
The nurse who is teaching parents about reducing risk factors for otitis media in children would mention which of the following as putting children most at risk for otitis media?
a. household plants c. overtiring the child b. secondhand smoke d. exposure to a cool climate
The nurse is discussing safety of the preschool-age child with a group of caregivers. Which is the most important advice the nurse could offer this group of caregivers?
A) "Stop the car any time the preschooler unbuckles his restraints." B) "Explain that wearing a seat belt is a law and that a police officer will give you a ticket if the child removes the seat belt." C) "Wear your own seat belt every time you drive." D) "Reward your child with candy or some other treat each time the child keeps the seat belt on."