Which of the following diabetes drugs acts by decreasing the amount of glucose produced by the liver?
a. Sulfonylureas
b. Meglitinides
c. Biguanides
d. Alpha-glucosidase inhibitors
Ans: c. Biguanides
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A 60-year-old female patient complains of pain in the hands that is worse in the morning. On physical examination, the thumb metacarpophalangeal joint is swollen on both hands
There is swelling of the proximal and distal interphalangeal joints bilaterally. These are typical signs of: A. Osteoarthritis B. Rheumatoid arthritis C. Normal aging D. Gouty arthritis
The family of a patient who is admitted for detoxification for an amphetamine addiction is concerned that the patient is excessively fatigued and very depressed. Which of the following is the most appropriate response to the family's concerns?
1. "The staff is monitoring his condition regularly for behaviors that require additional care.". 2. "Has he ever been suicidal before?" 3. "These are normal behaviors during amphetamine withdrawal.". 4. "Would you like me to talk to his doctor about your concerns?"
To gather subjective data on a client's nutrition and metabolic pattern, the nurse should:
A) weigh the client and measure his height. B) ask the client for a 24-hour diet recall. C) examine the hygiene of the client's teeth. D) inspect the client's abdomen for symmetry.
Which statement best describes why children have fewer respiratory tract infections as they grow older?
a. The amount of lymphoid tissue decreases. b. Repeated exposure to organisms causes increased immunity. c. Viral organisms are less prevalent in the population. d. Secondary infections rarely occur after viral illnesses.