Which is the same ratio as 2:100?
a. 1:50
b. 5:300
c. 1:20
d. 4:25
A
The value of a ratio is not changed if both sides are multiplied or divided by the same number.
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A patient has been admitted to the hospital with exacerbation of heart failure (HF) that has resulted in pulmonary and peripheral edema. The nurse has been carefully monitoring the trajectory of the patient's signs and symptoms of HF
How can the nurse best monitor the patient's fluid balance? A) By monitoring the patient's blood urea nitrogen (BUN) and creatinine levels B) By measuring and recording the patient's oral fluid intake C) By performing daily weights at the same time each day D) By assessing the patient's skin turgor at several different sites
When instructing a client on the use of an incentive spirometer, the nurse should instruct the client to:
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Neonatal hearing screening indicates that a baby may have hearing loss. The nurse would review the mother's prenatal history for which conditions? Note: Credit will be given only if all correct choices and no incorrect choices are selected
Select all that apply. 1. A sinus infection during the first trimester 2. Confirmed influenza 3. Oral contraceptive use until 2 months prior to becoming pregnant 4. Exposure to rubella while pregnant 5. Two ear infections in the mother during pregnancy
An advance directive is:
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