NUR 201 Exam 1 Questions with Correct Verified

NUR 201 Exam 1 Questions with Correct Verified Solu
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tions 2024/2025 u




1. Family centred care -
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ANS ✔idea begin in the 1940s and took off in the 70s.
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The nurse serves as:
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Educator, caregiver, advocate, researcher, change agent, political activist
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2. Parenting is - ANS ✔a learned process and non gender related
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-attachment is the first type of parenting u u u u u u




3. Menstruation is triggered by - u u u u




u ANS ✔decreasing levels of estrogen and progesterone
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4. Prostaglandins - u




u ANS ✔released by the uterus and cause contractions
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5. Ovarian cycle consists of: - ANS ✔follicular, ovulation and luteal
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, 6. Follicular phase - ANS ✔- u u u u




the follicles in the ovary grow and form a mature egg.
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-The goal of this phase is to produce an ovum for fertilization.
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-
starts on day 1 of the menstrual cycle and continues until ovulation, approxi
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mately 10 to 14 days later. u u u u u




7. Ovulation - u




u ANS ✔a mature follicle ruptures in response *to a surge of LH,* releas
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ing a mature oocyte (ovum).
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This usually occurs on day 14 in a 28-day cycle
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8. Luteal phase - u u




u ANS ✔begins at ovulation and lasts until the menstrual phase of the n
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ext cycle.
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It typically occurs on days 15 through 28
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After the follicle ruptures as it releases the egg, it closes and forms a corpus lu
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teum.



9. Menstrual cycle - ANS ✔proliferative phase u u u u u




Secretory phase u




Ischemic phase u




Menstrual phase u




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, 10. Proliferative phase - u u




u ANS ✔corresponds to the follicular stage.
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Increasing amounts of estrogen u u u




Endometrium gets thicker u u




Starts on about day 5 till ovulation
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11. Secretory phase - ANS ✔day 15-28u u u u u




Goes with the luteal phase
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The endometrium becomes thickened and more vascular (growth of the spir
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al arteries) and glandular (secretion of more glycogen and lipids).
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12. Ischemic phase - ANS ✔if fertilization does not occur
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Estrogen and progesterone levels drop u u u u




Ischemia leads to shedding of endometrium resulting in blood flow
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13. Menstrual phase - u u




u ANS ✔begins as the spiral arteries rupture secondary to ischemia, rel
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easing blood into the uterus, and the sloughing of the endometrial linin
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g begins.
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, 14. Beginning of fatal life occurs -
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u ANS ✔when sperm and ovum unite
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15. Zygote - ANS ✔fertilized egg
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*Sex is determined at fertilization*
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16. Umbilical cord - ANS ✔connects baby to placenta
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-2 arteries and 1 vein
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17. Fertilization begins - u u




u ANS ✔2 weeks after the beginning of a woman's last period
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18. Hormones produced by placenta -u u u u




u ANS ✔Human chorionic gonadotropin
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Human placental lactogen u u




Progesterone

Estrogen



19. Human chorionic gonadotropin -
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u ANS ✔maintains the corpus letus and is produced early (hcg is what
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pregnancy tests detect)
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