Week 12 Male/Female Genitalia & Anus/Rectum/Prostate Flashcards
What are the current USPTSTF recommendations regarding breast cancer screening?
50-74 yrs old - Q 2 years
<50 yrs -patient specific factors
>75years – insufficient evidence
What are the seven characteristics of a breast nodule that should be described?
Location – by quadrant/clock, with cm from nipple
Size – cm
Shape – round/cystic; disc-like; or irregular in contour
Consistency – soft, firm, or hard (Hard = cancer)
Delimitation – well circumscribed? (poorly circumscribed = cancer)
Tender –
Mobility – fixed? (fixed to skin = cancer)
What history, exam findings and risk factors are consistent with a fibroadenoma?
AGE NUMBER SHAPE CONSISTENCY DELIMITATION MOBILITY TENDER RETRACTION SIGNS
AGE: puberty -young adult
NUMBER: usually single; maybe multi
SHAPE: round, disc, lobular, 1-2cm (small)
CONSISTENCY: maybe soft, firm
DELIMITATION: well delineated
MOBILITY: very mobile
TENDER: Non tender
RETRACTION SIGNS: Absent
What history, exam findings and risk factors are consistent with a CYST?
AGE NUMBER SHAPE CONSISTENCY DELIMITATION MOBILITY TENDER RETRACTION SIGNS
AGE: 30-50yrs
NUMBER: single or multiple
SHAPE: round
CONSISTENCY: soft/firm/elastic
DELIMITATION: well-delineated
MOBILITY: mobile
TENDERNESS: usually tender
RETRACTION: Absent
What history, exam findings and risk factors are consistent with a CANCER?
AGE NUMBER SHAPE CONSISTENCY DELIMITATION MOBILITY TENDER RETRACTION SIGNS
AGE: 30-90yrs; usually >50yrs
NUMBER: Single
SHAPE: Irregular or stellate (star pattern)
CONSISTENCY: Firm or Hard
DELIMITATION: no clearly delineated from surrounding tissues
MOBILITY: Fixed to skin or tissues
TENDER: nontender
RETRACTION: Present
What are some visible signs of breast cancer? #6
Retraction signs:
-Fibrosis causes dimpling, changes in countour, & retraction/deviation from nipple
Abnormal contours:
-variation in convexity
Skin Dimpling:
-pt arm at rest, special positioning, & compressing breast
Nipple Retraction:
-flatted/pulled inward. Nipple deviates towards cancer
Edema of the skin:
-“orange peel” 1st seen in lower portion areola. Caused by lymphatic blockade
Paget Disease of the Nipple:
- scaly, eczema lesion on nipple that weeps/crusts/erodes. - Suspect Pagets for persistent dermatitis of nipple.
What could milky nipple discharge indicate? Bloody? Clear, serous, green or black?
Milky Nipple discharge:
- nonpuerperal galactorrhea - Cause: hypothyroidism, pituitary prolactinoma, & dopamine antagonists (psychotropics & phenothiazines
Spontaneous unilateral bloody discharge warrants evaluation for intraductal papilloma.
Clear, serous, green, black, or nonbloody & multiductal = benign
What are considered normal findings of the breasts of newborns?
M + F breasts enlarged; last several months
“Witches milk” ; 1-2 weeks
What is premature thelarche?
Breast development between 6 months – 2 years
No other signs of puberty or hormonal abnormalities
What symptoms and exam findings are consistent with a testicular torsion?
#3 who is this common in?
Tender painful scrotal swelling that is retracted upward in the scrotum
Absent cremasteric reflex
Common in infants & adolescents
What is the cremasteric reflex and how is it performed?
Testis retract upward into the inguinal canal
Stoke upward or downward along medial aspect of the thigh. The side being stroked will move upward
What is the difference between a direct and indirect inguinal hernia?
INDIRECT: develop at internal inguinal ring, where spermatic cord exits the abdomen==bulge near internal inguinal ring
AGE: most common; Children,
LOCATION: above inguinal ligament near midpoint
COURSE: occurs in scrotum. Hernia comes down inguinal canal and touches the fingertip
DIRECT: more medial d/t weakness in inguinal canal floor & are associated with heavy lifting/straining. == bulge near external inguinal ring
AGE: men >40 yrs
POINT OF ORIGIN: above inguinal ligament, close to pubic tubercle
COURSE: RARELY in scrotum. Hernia bulges anteriorly and pushes side of finger forward
Indirect inguinal hernia
define
AGE
LOCATION
COURSE
Indirect: develop at internal inguinal ring, where spermatic cord exits the abdomen==bulge near internal inguinal ring
AGE: most common; Children,
LOCATION: above inguinal ligament near midpoint
COURSE: occurs in scrotum. Hernia comes down inguinal canal and touches the fingertip
Direct inguinal hernia
define
age
location
course
Weakness in inguinal canal floor & associated with heavy lifting/straining. == bulge near the external inguinal ring
AGE: less common; men >40 yrs; rarely women POINT OF ORIGIN: above inguinal ligament, closest to pubic tubercle COURSE: RARELY in scrotum. Hernia bulges anteriorly and pushes side of finger forward
What exam findings are consistent with gonococcal urethritis vs. nongonococcal urethritis?
Gonococcal urethritis: purulent, cloudy, yellow discharge
Nongonococcal urethritis: scanty white or clear discharge.
Definitive diagnosis requires Gram stain and culture
Hypospadias
congenital ventral displacement of the meatus on the penis
Chordee
Fixed, downward bowing of the penis and may accompany hypospadias.
What are considered to be normal scrotal findings of the newborn? The premature newborn?
Full Term Newborn:
ruggae scrotum;
testes in scrotum most of the time 10x15mm
Premature newborn: smooth scrotum
What exam findings are consistent with a hydrocele?
Usually with hernia
More common on R side
Overlie testes & spermatic cord, and can be reducible or non reducible. Can be transilluminated. Resolve by 1.5 years
What exam findings are consistent with a hernia in the newborn/infant?
what usually accompanies it? #2
What side is it more common on?
Characteristics? #3
Usually with hydrocele or thickened spermatic cord (silk sign)
More common on R side
Hernias are separate from the testes, reducible, and
DO NOT transilluminate and
DO NOT resolve
How would the FNP classify Tanner Stages (Sexual Maturity Rating) in males
Stage 1: preadolescent
Stage 2: HAIR: “downy” PENIS: no enlargement TESTES: testes larger; reddened & altered texture
Stage 3: HAIR darker, coarser, curlier PENIS: longer TESTES: further enlarged
State 4: HAIR: like adult, does not include thighs PENIS: longer & wider w/glans development TESTES: skin darkened
Stage 5: HAIR: includes thighs but not abdomen PENIS: adult size TESTES: adult size
What is the general order of pubertal changes in the male?
1st reliable sign is increase in size of testes age 9 to 13.5 yrs
2nd sign = pubic har & penis enlargement
“complete change from preadolescent to adult anatomy requires 3 years OR 1.8 to 5 years”
What is considered delayed puberty in the male?
What are some common causes? #3
No pubertal changes by 14 years of age
- “constitutional delay” = familial condition involving delayed bone & physical maturation but normal hormonal levels
- Primary or Secondary Hypogonadism
- GnRH deficiency