Which of the following drugs is generally preferred for complicated urinary tract infections caused by gram-negative species of Klebsiella?
A. Cephalosporin
B. Doxycycline
C. Azithromycin
D. Levofloxacin
Answer: D
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An 85-year-old individual is seen at a clinic after a relative notices that the patient sits about 2 feet away from the television and is not interested in going out anymore. Which of these findings supports visual impairment?
a. The patient watches television. b. The patient does not go out anymore. c. The patient has not moved to a new home in 45 years. d. The patient visits with a relative occasionally.
Which is a neutral thermal environment for a newborn?
a. Where no shivering occurs b. A place that remains at room temperature c. Where the newborn consumes the least amount of oxygen and glucose d. Where the newborn's skin appears pink
An infant is prescribed digoxin. What should the nurse explain to the parents regarding the action of this medication?
A) Increases the heart rate B) Slows and strengthens the heartbeat C) Thickens the walls of the myocardium D) Prevents subacute bacterial endocarditis
Which of the following is an example of a goal?
a. Mr. Williams will look at his stoma without disgust each time his ostomy bag comes off. b. Mr. Williams will be able to independently take care of his ostomy bag within three months. c. Mr. Williams will gather all ostomy supplies correctly each time his ostomy bag needs to be changed. d. Mr. Williams will successfully describe to the nurse how to care for his ostomy when he is asked.