The nursing student learns that the function of the hypothalamus is to do which of the following?
a. Cause lactation to begin
b. Produce spermatozoa
c. Release follicle-stimulating hormone
d. Release gonadotropin-releasing hormone
ANS: D
The menstrual cycle is under the influence of the hypothalamus and gonadotropin-releasing hormone.
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During an eye assessment, a 24-year-old client reports difficulty seeing items well at close range. The nurse realizes this finding is consistent with:
1. aging. 2. presbyopia. 3. hyperopia. 4. astigmatism.
A patient who is scheduled for a right breast biopsy asks the nurse the difference between a benign tumor and a malignant tumor. Which answer by the nurse is correct?
a. "Benign tumors do not cause damage to other tissues." b. "Benign tumors are likely to recur in the same location." c. "Malignant tumors may spread to other tissues or organs." d. "Malignant cells reproduce more rapidly than normal cells."
A nurse is providing primary prevention education to reduce the risk of lead poisoning to a mother of a toddler. Which of the following recommendations would the nurse make?
a. Encourage the toddler to drink orange juice and eat yogurt. b. Encourage the toddler to eat plenty of cakes and cookies to help absorb the lead. c. Limit foods high in iron such as spinach to help reduce lead levels. d. Encourage dark-chocolatecontaining products that contain antioxidants to help reduce lead levels.
A mother tells you that she does not allow her young children to eat while they watch television, even though her husband often eats high-fat, sugary foods while they watch television as a family. The most important thing to discuss with her is the
a. genetic factor of preference for sweet and salty tastes. b. influence of ethnicity on preference for sour tastes. c. children's weights when they were born and their weights now. d. environmental effects of parental food choices and television watching.