Endocrine: Progesterone Flashcards

1
Q

Ovulation in females
Evaluation fertility

A

Progesterone

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2
Q

Hormones that maintains pregnancy

A

Progesterone

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3
Q

Increased in Estradiol
Thickening of Uterine wall

A

Follicular Phase

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4
Q

Increased LH induced by estrogen

A

Ovulation (day 14)

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5
Q
  1. Formation of Corpus luteum
  2. No fertilization
  3. Decreased synthesis of Estrogen and progesterone
A

Luteal Phase

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6
Q

Test For Menstrual Cycle Dysfunction and Anovulation:

A

LH
FSH
Progesterone
Estrogen

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7
Q

Test for Female Fertility:

A

HCG
Prolactin
FT4
TSH
LH
E2
Progesterone

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8
Q

Precocius puberty
Infertility and Irregular Menses
Postmenopausal bleeding

A

Hyperestrinism

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9
Q

Testicular atrophy
Breast enlargement in male

A

Hyperesterinism

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10
Q

Ovarian Insufficiency
Delayed Puberty
Amenorrhea
Turner’s Syndrome

A

Hypoestrinism

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11
Q

partial or complete loss of one of the two X chromosomes

A

Turner’s Syndrome

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12
Q

Prevents menstrual cycle from occuring

A

Hyperprogesteronemia

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13
Q

Causes infertility, abortion of fetus

A

Hypoprogesteronemia

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14
Q

During Pregnancy:

Increased in 1st trimester

A

B-HCG

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15
Q

During Pregnancy:

Increased in 2nd trimester

A

Estrogen (Estriol)

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16
Q

During Pregnancy:

Increased in 3rd trimester

A

Progesterone

17
Q

Triple Test consists of

A

A1-fetoprotein
Unconjugated Estriol
B-HCG

18
Q

Triple tests helps to estimate the risk for

A

Trisomy 21 (Down Syndrome)

19
Q

Triple Test; Definitive testing would follow

A

Amniocentesis
Chromosome Analysis

20
Q

It synthesizes and secretes progestrone, estrogen, human chorionic gonadotropin, HPL

A

Placenta

21
Q

prolongs viability of corpus luteum

A

HCG

22
Q

detect pregnancy

A

HCG qualitative

23
Q

Hydatidiform mole, choriocarcinoma, pre-eclampric toxemia

A

Increased HCG

24
Q

THREATENED ABORTION, Ectopic Pregnancy

A

Decreased HCG

25
Q

Pre-term labor

A

Fetal fibronectin

26
Q

Produce estrogen and progesterone

A

HPL

27
Q

Decreased HPL

A

Placental malfunction
Potential Fetal Distress

28
Q

Glycoprotein secreted by syncytial trophoblast

A

Pregnancy-associated Plasma Protein A

29
Q

Needed for implantation; maintain healthy placenta

A

Pregnancy-associated Plasma Protein A

30
Q

Low Level of Protein A

A

Down Syndrome

31
Q

High Level of Protein A

A

Twin pregnancy