Which is a type of probability sampling?
a. Cluster
b. Convenience
c. Network
d. Quota
ANS: A
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An elderly woman falls in her home. Paramedics are called to help her get up and take her to a nearby hospital. What action is the paramedics' priority?
A) Assess her vital signs B) Teach the woman how to fall safely C) Assess the factors that led to her fall D) Request that an X-ray be done at the hospital
A nurse provides teaching for a 25-year-old patient who will receive mitoxantrone (Novantrone) for worsening relapsing-remitting multiple sclerosis. Which statement by the patient indicates a need for further teaching?
a. "I may experience cardiac side effects several years after receiving this drug." b. "I should report fever, chills, cough, and hoarseness immediately." c. "I will need an infusion of this medication once weekly." d. "I will need a liver function test and a pregnancy test before each dose."
The physician prescribes 10 mEq of potassium intravenously for an adult patient with a potassium level of 3.2 mEq/L. How would the nurse plan to administer this drug?
1. In 50 mL of D5W infused over 1 hour using an intravenous pump 2. A rapid IV push because of the dangerously low potassium level 3. Slowly as a bolus IV push over 10 minutes 4. Orally; giving potassium intravenously is too dangerous
In a double blind procedure, neither the patient nor the doctor know whether the subject is receiving a _______ or an experimental drug.
Fill in the blank(s) with the appropriate word(s).