A patient is receiving methylphenidate (Ritalin) for the treatment of narcolepsy. What long-term effects should the health care provider expect to monitor in this patient?
a. Drug tolerance
b. CNS excitation
c. Tachycardia
d. Tremors
ANS: A
Drug tolerance and dependence are potential long-term problems associated with the use of psy-chomotor stimulants such as Ritalin.
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The mother of a newborn asks why the baby received a vitamin shot and what it was. What should the nurse respond to the mother about the vitamin and the purpose?
a. Vitamin A, which prevents vision problems b. Vitamin E, which is an antioxidant that stimulates growth c. Vitamin K, which prevents hemorrhagic conditions in newborns d. Vitamin D, which is necessary for digestion and absorption of milk
You can reduce noise in health care agencies by doing which of the following?
a. Handling equipment carefully b. Answering phones by the fourth ring c. Speaking in a loud voice d. Keeping equipment on silent mode at all times
A patient with a hordeolum (sty) asks what caused the disorder. What is the nurse's best response?
A. "This may be due to the dandruff on your scalp and eyebrows." B. "It is a result of eversion of the eyelid and associated with the aging process." C. "This is possibly a side-effect of a medication you are taking." D. "It may be due to squinting when you are in the sun and not wearing sunglasses."
The client has an order for 30 U of U-500 insulin. The nurse is using a U-100 syringe and will draw up and administer how many units?
a. 5 U b. 6 U c. 10 U d. 30 U