Which clinical manifestations are characteristic of cluster headaches?
a. Preheadache aura
b. Severe unilateral tearing
c. Gradual onset of a tight band around the head
d. Can be associated with vomiting
e. Pain lasting from 20 to 120 min
Answer:
b. Severe unilateral tearing
e. Pain lasting from 20 to 120 min
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The most appropriate response to a pregnant patient when she reveals that she has developed a craving to eat laundry starch would be
a. "All pregnant women crave something like pickles, watermelon, or chocolate; this craving is harmless and will disappear after the baby is born." b. "Eating substances other than food can affect your nutrition and increase your risk for anemia." c. "Many pregnant women experience these cravings, so just keep resisting, try not to worry, and continue eating well-balanced healthy meals." d. "Some pregnant women crave substances other than food such as dirt, clay, starch, or ice cubes. This craving is harmless, so don't worry about it."
A client tells a nurse that she is considering using herbal supplements in addition to her prescription medications. What would be the nurse's best response?
A. "Herbs are not classified as drugs in the United States, so there is no contraindi-cation to using them." B. "Herbs have pharmacologic effects on the body and can interact with some pre-scription medications." C. "It is never permissible to use herbal supplements with prescription medications." D. "I will refer you to an herbalist who can help you decide which medications you can take."
The statistical procedure that controls for the influence of extraneous variables on the dependent variable is:
A) Simple linear regression B) Factor analysis C) Analysis of covariance D) Life table analysis
A pregnant client tests positive for the hepatitis B virus (HBV). The client asks the nurse if she will be able to breast-feed the baby as planned after delivery. Which of the following responses by the nurse is most appropriate?
1. "Breast-feeding is allowed after the baby has been vaccinated with immune glob-ulin." 2. "Breast-feeding is not advised, and you should seriously consider bottle-feeding the baby." 3. "You will not be able to breast-feed the baby until 6 months after delivery." 4. "Breast-feeding is not a problem, and you will be able to breast-feed immediately after delivery."