WOMEN'S HEALTH & OBSTETRICS Flashcards
STUDY PAGE 3-7
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This is the interlocking ridges and grooves of the bony joint surfaces of the pelvis
Form Closure
This Fits of the wedge shaped sacrum between the ilia
Form closure
PAGE 9
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Pelvic floor muscles have 3 major fun ctions:
-Support of the pelvic organs:
bladder, urethra, prostate (males),
vagina and uterus (females),
anus, and rectum, along with the general
support of the intra-abdominal contents.
-Contribute to continence of urine and feces.
-Contribute to the sexual functions of arousal and orgasm
PAGE 11
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This is a Thin, muscular layer of tissue that forms the inferior border of the
abdomipelvic cavity
Pelvic Diaphragm
T/F The Pelvic Diaphragm is composed of a thin, cylindricalshaped sling of fascia or muscle
F, FUNNEL SHAPED
Pelvic diaphragm extends from the ________ to the ______ and from one _____ sidewall to the other
Symphysispubis
coccyx
Lateral
PAGE 13
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This is a strong, muscular membrane with triangular ligament
Urogenital Diaphragm
The urogenital diaphragm occupies the space between _______ and _____
Symphysis pubis
Ischial tuberosity
T/F The urogenital diaphragm stretches across the triangular posterior portion of the pelvic outlet
F, ANTERIOR
The urogenital diaphragm is ____and ___to the pelvic diaphragm
external and inferior
PAGE 15
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Pelvic ligaments are not actual ligaments and it is the thickening of the ________fascia
Retroperitoneal
T/F Pelvic ligaments consist primarily of blood vessels, nerves, and fatty connective tissue
T
This is the continuations of the transversalis fascia of the abdomen
Subserous fascia or endopelvic fascia
PAGE 17
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T/F Broad ligaments are thick, mesenteric-like single reflection of peritoneum
F, THIN & DOUBLE
Broad ligaments stretches from ________ to the ______
lateral pelvic sidewalls
uterus
Cardinal/Mackenrodt’s ligaments extend from the lateral aspects of ________ and the ____ to the pelvic wall
the upper part of the cervix
vagina
Uterosacral ligaments extend from the______ posteriorly to the _____
upper portion of the cervix
S3
Superficial muscles
⚬ External anal sphincter
⚬ Perineal body
⚬ Puboperineal (Transverse perinei) muscles
Deep muscles
⚬Ileococcygeus
⚬ Pubococcygeus
⚬ Coccygeus
⚬ Puborectalis
PAGE 21-23
MEMORIZE PAGE 22
T/F There are two types of anal sphincters: Internal anal/External Anal
T
This sphincter is the extension of the circular muscle layer of the rectum
Internal Anal sphincter
This sphincter is the extension of the longitudinal muscles of the rectum
External anal sphincter
T/F The external anal sphincter is not part of the levator ani muscles
F, technically part
PAGE 29
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Innervation of the pelvic floor
⚬ Pudendal nerve (S2 -S3)
⚬ Direct branch from S4
■ Nerve to Levator Ani
T/F Pelvic floor dysfunction involves the abnormal activity or function of
the pelvic floor musculature
T
One of the largest and unaddressed issues in
women’s health care today
Genital prolapse
Urinary/Fecal incontinence
T/F If the pelvic floor is contracted, or damaged, the PFM cannot actively
support
F, is relaxed
Pelvic floor dysfunctions may lead to the following:
⚬ Urinary incontinence
⚬ Fecal incontinence
⚬ Pelvic organ prolapse
⚬ Sensory and emptying abnormalities of the lower urinary tract
⚬ Defecation dysfunction
⚬ Sexual dysfunction
⚬ Chronic pain syndromes
Boat in the Dry Dock Theory
A. Ship
B. Ropes
C. Water
- ligaments and fascia
- PFM support
- Pelvic organs
B
C
A
T/F When the PFM relaxes or is damaged, the pelvic organs must be held in
place by the ligaments and fasciae alone
T
T/F If the PFM cannot actively support the organs, over time the connective tissue will become contracted and damaged.
F, stretched and damaged
PAGE 31
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T/F Soda can theory states that the core are abdominal muscles
T
Proposed the Soda-Pop Can Model of Postural Support
Mary Massery
T/F The glottis is the bottom of the soda can.
F, top
*If you open the top of a soda pop can, it can
easily be deflated and reshaped.
The can pressure for the soda can theory is _________
intraabdominal pressure
A can that is closed creates pressure within the can, which is crucial not
only to the shape of a soda-pop canbut that imagery also relates to the
function of your core and maintaining good postural control.
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PAGE 33
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PREDISPOSING FACTORS CAUSING PELVIC FLOOR DYSFUNCTION
gender,
genetic,
neurological,
anatomical,
collagen,
muscular,
cultural, and
environmental
GGCA
INCITING FACTORS CAUSING PELVIC FLOOR DYSFUNCTION
MNC
childbirth,
nerve damage,
muscle damage,
radiation,
tissue disruption,
radical surgery
PROMOTING FACTORS CAUSING PELVIC FLOOR DYSFUNCTION
constipation,
occupation,
recreation,
obesity,
surgery,
lung disease,
smoking,
menstrual cycle,
infection,
medicine,
menopause
COR
DECOMPENSATING FACTORS CAUSING PELVIC FLOOR DYSFUNCTION
ageing, dementia, disease,
environment, medication
T/F The PFM are only responsible for gross motor movements alone
F, but ALSO work in synergy with other trunk muscles
Pelvic floor dysfunction may lead to symptoms during movement and
perceived restriction in the ability to stay physically active.
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may lead to a change in movement patterns
during physical activities , withdrawal from regular fitness activities,
and troublesome difficulties when being active
Urinary incontinence
T/F During pelvic floor dysfunction, the PFM is subject to continuous strain throughout the lifespan
T
In particular, the pelvic floor of women is subject to tremendous strain
during _____
Pregnancy and childbirth
In addition, hormonal changes may influence the pelvic floor and pelvic
organs, and a decline in muscle strength may occur due to ageing
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The PFM may need regular training to stay healthy throughout life
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A thorough examination of the ________________ is important for differential diagnosis
lumbar spine, pelvic girdle, lower limbs, and
PFM
PELVIC FLOOR EXAM
⚬ Vaginal & Anal Exam
⚬ Neurologic exam of lower sacral segments
⚬ Assessment of internal structures (gynecologic, urologic,
colorectal)
Common patient complaints include
⚬ leaking urine or stool
⚬ problems with having a bowel movement
⚬ pressure or discomfort in the pelvis
⚬ seeing or feeling a bulge protruding out of the vagina or anus
⚬ pain while urinating or during sex
⚬ incontinence
⚬ difficulty emptying the bladder or bowels completely
Other assessments of the pelvic floor:
⚬ Vaginal/anal palpation
⚬ Electromyography
⚬ Vaginal squeeze pressure measurement
⚬ Pel vic floor dynamometry
⚬ Ultrasound of the PFM and pelvic organ descent
⚬ MRI of the PFM and Pelvic floor
Outcome Measures:
⚬ Pelvic Floor Impact Questionnaire (PFIQ-7)
⚬ Australian Pelvic Floor Questionnaire
⚬ Pelvic Pain Questionnaire
PAGE 42
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This is the involuntary leakage of urine with 3 main types
Urinary Incontinence
3 main types
■ Stress Urinary Incontinence
■ Urge Urinary Incontinence
■ Mixed Urinary Incontinence
Loss of urine with increased intraabdominal pressure such as coughing, laughing, sneezing, or physical exertion
Stress Urinary Incontinence