A client has developed a nosocomial cystitis. Which of these organisms MOST commonly causes cystitis?
a. Candida albicans c. Escherichia coli
b. Clostridium d. Streptococcus aureus
C
Most urinary tract infections are caused by Escherichia coli, but some are caused by Candida albicans.
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Which of the following statements about complex carbohydrates is not true?
a. They provide a quick source of energy b. They replace the loss of stored reserves of glycogen c. They are broken down slowly in the body d. They provide a sustained source of energy
The nurse is reviewing orders provided by a licensed physician. When is a nurse NOT obligated to follow the orders of this physician?
a. When there is not enough staff to complete all the orders b. When the orders are given verbally c. When the orders are written illegibly d. When the orders would result in harm to the client
When planning a diet for a client who wants to lose weight, the nurse refers to the Dietary Reference Index for recommendations. According to the DRI, what amount of carbohydrates should the nurse instruct the client to consume each day?
a. 5-10% of total daily calories. b. 10-35% of total daily calories. c. 20-35% of total daily calories. d. 45-65% of total daily calories.
Which statement indicates that the client understands teaching about the use of long-acting beta2 agonist medications?
a. "I will not have to take this medication every day." b. "I will take this medication when I have an asthma attack." c. "I will take this medication daily to pre-vent an acute attack." d. "I will eventually be able to stop using this medication."