A patient has been instructed to take an antitussive medication to control cough. Which of the following adverse effects is most frequently associated with this group of drugs?
a. Rapid drug dependence
b. Drowsiness
c. Nausea and vomiting
d. Irritability
ANS: B
A common adverse effect of most antitussives is the ability to cause sedation or drowsiness.
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The nurse is preparing a client for surgery scheduled for the next day. An important intervention for the nurse to complete with this client is to:
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The nurse prepares to assess a group of clients arriving for prenatal care. Which client should the nurse identify as having the greatest need for nutrition counseling during the first prenatal visit?
a. A client with phenylketonuria b. A client entering a third pregnancy c. A 42-year-old client with a BMI of 22 d. The vegan client who has had preconception counseling
The nurse is explaining the physiologic mechanisms responsible for closure of the fetal structures or shunts at birth. What is an appropriate explanation?
a. When the umbilical cord is clamped, the left heart pressure is raised causing the foramen ovale to close between the right and left atria. b. Increase in the blood oxygenation level at birth constricts the pulmonary arterioles, which dilates and closes the ductus arteriosus. c. Clamping of the umbilical cord at birth causes a redistributing of blood, which increases blood flow through the ductus venosus and causes it to dilate. d. When the neonate takes a breath, it causes the left heart pressure to rise and the foramen ovale to close.
A nurse is instructing a caregiver about the side effects of testosterone cream applied to the penis of a child prior to surgery to correct hypospadias. The nurse will most likely tell the caregiver:
a. The testosterone may cause the child to have erections and possibly ejaculation, but then the cream is discontinued, the erections will stop. b. The testosterone was used to increase the size of the penis to make surgery easier. This size and any pubic hair will go away then the cream is stopped. c. The testosterone cream was used to thicken the skin of the penis to make surgery easier. This thickening will go away then the cream is stopped. d. Sometimes the testosterone will cause the child to be more aggressive or agitated, but these behaviors will go away then the medication is stopped.