W5 Flashcards
exists when a pregnancy has not occurred after at least 1 year of engaging in unprotected coitus.
Subfertility
there have been no previous conceptions
primary subfertility
there has been a previous viable pregnancy, but the couple is unable to conceive at present.
secondary subfertility
the inability to conceive because of a known condition, such as the absence of a uterus.
Sterility
When engaging in coitus an average of four times per week,____ of couples will conceive within ___months, and____ within___ months.
50% - 6
85% -12
The minimum sperm count considered normal is____/ml of seminal fluid, or______ per
ejaculation.
20 million
50 million
A_______________ of the spermatic vein could increase temperature within the testes and slow and disrupt spermatogenesis although whether this actually causes much difference is in doubt
varicocele or varicosity
If sperm are present but the total count is low, a man may be advised to abstain from coitus for_____________ at a time to increase the count.
7 to 10 days
as_______________,___________, or
___________, and some medications (certain___________ agents) may result
in erectile dysfunction
cerebrovascular accident
diabetes
Parkinson’s disease
antihypertensive
(formerly called impotence or the inability to achieve an erection).
erectile dysfunction
Solutions to the problem (erectile dysfunction) can include psychological or sexual counseling as well as use of a drug such as
sildenafil
of the prostate gland occurs in most men beginning at about 50 years of age.
Benign hypertrophy
(urethral opening on the ventral surface of the penis)
hypospadias
(urethral opening on the dorsal surface)
epispadias
The administration of_____________ to a woman may have some effect in decreasing sperm immobilization because it reduces her immune response and antibody production.
corticosteroids
(faulty or inadequate production on ova)
anovulation
This is the most common cause of subfertility in women and may occur from a genetic abnormality such as _______________in which there are no ovaries to produce ova
anovulation
Turner’s syndrome (hypogonadism)
When either___________ levels are too high, they can disrupt the production of follicle stimulating hormone (FSH) and luteinizing hormone (LH) leading to subfertility from ovulation failure
glucose or insulin
Women should maintain an ideal body weight and height, as represented by a BMI of
20 to 24
Some women ovulate only a few times a year because of
polycystic ovary syndrome.
Therapy with__________ (Clomid, Serophene) may also be used to stimulate ovulation.
clomiphene citrate
In other women, ovarian follicular growth can be stimulated by the administration of
human menopausal gonadotropins (Pergonal)
is the abnormal growth of extrauterine endometrial cells, often in the cul-de-sac of the peritoneal cavity or on the uterine ligaments or ovaries.
Endometriosis
Daughters of women with endometriosis may develop symptoms of_________ early in life.
dysmenorrhea