Combination oral contraceptives contain which two hormones?
A. estrogen and luteinizing hormone
B. follicle-stimulating hormone and luteinizing hormone
C. estrogen and progestin
D. progestin and follicle-stimulating hormone
Answer: C
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An 18-month-old child is admitted to the hospital unit for weakness of the lower extremities. Duchenne muscular dystrophy is suspected. Which assessment finding on the admission history and physical is indicative of this disorder?
1. Infant was post-mature by almost two weeks. 2. The child seems very muscular. 3. The child walked early and without support at 10 months. 4. The child's older sister developed scoliosis in the fourth grade.
Which of the following individuals are at risk of developing metabolic alkalosis? Select all that apply
A) A 70-year-old woman who has taken two tablespoons of baking soda to settle her "sour stomach" B) A hospital patient who is on nasogastric suction following gastric surgery C) A 20-year-old male who has been regularly inducing himself to vomit following binge eating D) A 33-year-old male patient who is on mechanical ventilation in the intensive care unit following a head injury E) A 58-year-old alcoholic male who has been foregoing food for several weeks while drinking heavily F) A 60-year-old female who has chronic renal failure secondary to hypertension
A nurse is providing preconception counseling to a healthy woman and her husband, who has hemophilia A. They are very concerned about passing the disorder on to their children. What should the nurse consider before addressing this concern?
Note: Credit will be given only if all correct choices and no incorrect choices are selected. Standard Text: Select all that apply. 1. Hemophilia A is diagnosed in men and women in equal numbers. 2. The daughters produced by this union will be carriers of the disorder. 3. The sons of this union will have hemophilia A. 4. The daughters of this union will have a 50% chance of passing hemophilia A on to their daughters. 5. None of the children of this union will manifest hemophilia A.
Design decisions evolve while the study is in progress in both qualitative and quantitative studies
A) True B) False