A patient who suffers from asthma is given theophylline. Theophylline will have an increased effect if taken with
A) Ritalin.
B) atomoxetine (Strattera).
C) modafinil (Provigil).
D) caffeine.
D
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Caffeine increases the effects of theophylline. Ritalin, Provigil, and Strattera are noted to have this effect.
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Your patient has a chief complaint of right-sided facial pain, which is exacerbated by shaving and chewing. While testing you patient's corneal reflex, you observe a normal response, which is the
a. blinking of his right eye. c. bilateral blinking of his eyes. b. constriction of his right pupil. d. tearing of his right eye.
In orienting new staff nurses to a pediatric intensive care unit, the nurse manager asks the staff nurses to answer the following question: "What is an important consideration in providing in-formation to parents of a critically ill child?"
a. Making sure that they receive complete information during each encounter with a member of the nursing staff b. Assessing parents' preferences for the amount of information desired c. Allowing parents to observe key aspects of their child's nursing care d. Making sure that patient education bro-chures explaining ICU protocols are rea-dily available
A pregnant woman asks the nurse, "I'm a big coffee drinker. Will the caffeine in my coffee hurt my baby?" Which response by the nurse would be most appropriate?
A) "The caffeine in coffee has been linked to birth defects.". B) "Caffeine has been shown to cause growth restriction in the fetus.". C) "Caffeine is a stimulant and needs to be avoided completely.". D) "If you keep your intake to less than 300 mg/day, you should be okay.".
The client has been started on Metformin (Glucophage). What would be a positive outcome for this client as a result of the medication he is taking?
a. Increased serum glucose level following a meal b. Decreased serum glucose level following a meal c. Increased absorption of glucose form the small intestine d. Reduced absorption of glucose from the small intestine