Exam 2 Flashcards
Lymph drainage from the penis passes primarily to
The deep inguinal and external inguinal lymph nodes
Lymph vessels from the scrotum drain into the
superficial inguinal lymph nodes
Indirect inguinal hernias develop at
The internal inguinal ring, where spermatic cord exists the abdomen
Direct inguinal hernias arise
more medially due to weakness in the floor of the inguinal canal and are associated with straining and heavy lifting
Low libido may be due to
Depression, endocrine dysfunction, side effects from medications
ED may be due to
psychogenic causes, decreased testosterone, decreased blood flow in the hypogastric arterial system, diabetes
Discharge in gonorrhea
Yellow
Discharge in non-gonococcal urethritis from chlamydia
White
Penis pain due to
Testicular torsion, epididymitis, orchitis
Testicular self-examination
Not recommended for asymptomatic adolescent or adult males
Phimosis
Tight prepuce that can not be retracted over the glans
Paraphimosis
Tight prepuce that, once retracted, can not be returned and edema ensues
Balanitis
inflammation of the glans
How to check for varicocele
have patient stand and palpate spermatic cord while the patient bears down
Cystic structure in the spermatic cord suggests
hydrocele of the cord
Corpora cavernosa
2 structures within the shaft of the penis that become engorged with venous blood during erection
Peyronie disease
Development of fibrous scar tissue within the penis that causes disfigured and painful erections
Powerful vasodilators for erection
NO and cGMP
FSH in males
Regulates sperm production in the testes
LH in males
Simulates synthesis of testosterone
Spermatocele
Benign, typically painless, movable cystic mass just above the testes that will typically transilluminate with strong light source
Acute epididymitis
Results from bacterial infection such as chlamydia and presents with scrotal swelling and pain
Hydrocele
Nontender, fluid filled mass within tunica vaginalis surrounding the testicle; usually congenital defect in which peritoneal fluid travels down in between the testicle and tunica vaginalis from a patent communication that normally closes
5a-reductase
Enzyme that converts testosterone to 5a-dihydrotestosterone–hormone that triggers pubertal growth of male genitalia, prostate, seminal vesicles, secondary sexual characteristics
If male if having problems with infertility
It is usually problem with FSH
Area where pap smear is done
Transformation zone–area at risk for later dysplasia
Weakness of pelvic floor muscles may cause
Pain, urinary incontinence, fecal incontinence, prolapse of pelvic organs that can cause cystocele, rectocele, enterocele
Primary dysmenorrhea due to
Increased prostaglandin production during luteal phase of menstrual cycle, when estrogen and progesterone levels decline
Secondary dysmenorrhea due to
Endometriosis, adenomyosis, pelvic inflammatory disease, endometrial polyps
Post-coital bleeding suggests
Cervical polyps or cancer; atrophic vaginitis in older adults
Causes of post menopausal bleeding
Endometrial cancer, hormone replacement therapy, uterine or cervical polyps
Amenorrhea followed by heavy bleeding
Suggests threatened abortion or dysfunctional uterine bleeding related to lack of ovulation
Decreased libido may be due to
lack of estrogen, clinical illness, trauma or abuse, surgery, pelvic anatomy, psychiatric conditions
Superficial vaginal pain with sex suggests
Local inflammation, atrophic vaginitis, inadequate lubrication
Deeper pain with sex suggests
Pelvic disorders or pressure on a normal ovary
Most common cause of acute pelvic pain
PID, followed by ruptured ovarian cysts and appendicitis
Always rule out ectopic pregnancy first
Chronic pelvic pain red flag for
History of sexual abuse
When to begin pap smears
Age 21
Pap smears screening
Every 3 years or 5 years with concomittant HPV testing
End screening >65 assuming 3 negative consecutive results
Not recommended after hysterectomy
Start HPV vaccine at 11/12 years
3 symptoms indicating ovarian cancer
Abdominal distention, abdominal bloating and urinary frequency >50 years
Lateral displacement of cervix
Suggests endometriosis
Cervical motion tenderness
Hallmark for PID, ectopic pregnancy and appendicitis
Palpate uterus from outside, noting its
Size, shape, consistency, mobility
Where will you usually feel ovarian masses
in the adnexal area
Colon cancer screening
<50 years old, annual screening with high-sensitivity fecal occult blood tests, colonoscopy every 10 years or sigmoidoscopy every 5 years
Median lobe of the prostate
Located anterior to the urethra and is not palpable on DRE
Normal prostate size
2.5cm
Small caliber stools
May be caused by narrowing of the colon due to a mass–indicative of colon cancer
Black, tarry stools
Represents blood in GI tract, not the colon
Risk factors for prostate cancer
family history, african american, unusual history of cancers that may be associated with BRCA gene
4 key features to characterize patient’s complaint of musculoskeletal disorders
Articular or extra-articular
Acute (<6 weeks) or chronic (>12 weeks)
Inflammatory or non-inflammatory
Localized or diffuse
<60 years with musculoskeletal issues, think
Tendinitis, bursitis, RA, psoriatic arthritis, infectious arthritis from gonorrhea, viral or bacterial infection
> 60 years with musculoskeletal issues, think
OA, gout, osteoporotic fracture, septic bacterial arthritis
Synovial joints
freely moveable–knee and shoulder
Cartilaginous joints
slightly moveable–vertebral bodies of the spin and symphis pubis
Fibrous joints
Immovable–skull sutures
Pain in single joint
Suggests injury, monoarticular arthritis, tendinitis, or bursitis
Severe pain or rapid onset in red swollen joint suggests
Acute septic arthritis
In non-inflammatory disorders, consider
Trauma, repetitive use, degenerative changes, fibromyalgia
4 cardinal features of inflammation
Swelling, warmth, redness, pain
Morning stiffness that improves with activity
RA
Intermittent stiffness not improved by activity
OA
Symmetric musculoskeletal pain
RA, SLE, ankylosing spondylitis
Asymmetric musculoskeletal pain
Psoriatic, reactive and IBD associated arthritis
Midline low back pain
injury, disc herniation, vertebral collapse, spinal cord metastases
Off midline low back pain
Muscle strain, bursitis, sciatica, hip arthritis, pyelonephritis, kidney stones
Leg pain that resolves with rest and/or lumbar forward flexion
Spinal stenosis
Bladder/bowel dysfunction with low back pain
Cauda equina syndrome
Red flags for low back pain
Age <20, >50, history of cancer, unexplained weight loss, fever, decline in general health, pain >1 month, pain at night or rest, drug use or immunosuppression, active infection, long term steroid use, bladder or bowel incontinence, neurologic ysmptoms
Risk factors for osteoporosis
Postmenopausal, age >50, low BMI, low calcium or vitamin D, tobacco or alcohol use, immobilization, inadequate physical activity, family history, medications
Temperomandibular joint swelling and tenderness
Signal TMJ inflammation or arthritis
Restricted ROM in shoulder
bursitits, capsulitis, rotator cuff tears or sprains, tendinitis
Local swelling in wrist suggests
Ganglion
Torticollis
Lateral deviation and rotation of the head; from contraction of the sternocleidomastoid muscle
Vertebral tenderness raises concerns for
Fracture, dislocation, underlying infection, arthritis
Tenderness over knee tendon or inability to extend the knee
Suggests a partial or complete tear of the patellar tendon
Pain on percussion of the spine
May be osteoporosis
Role of sternocleidomastoid muscle
Flexes and rotates the neck
Role of trapezius muscle
Extends the neck
Assessing ability to laterally bend is assessing function of
Scalene and small intrinsic neck muscles
Assessing ability to extend the back assesses the function of
Deep intrinsic muscles of the back
Tinnel sign
Strike patient’s wrist with finger where the median nerve passes under the flexor retinaculum and volar carpal ligament
Tingling sensation is positive sign
Phalen test
Patient holds both wrists in fully palmar flexed position with dorsal surfaces pressed together for 1 minute
Numbness and paresthesia is suggestive of carpal tunnel syndrome
Neer test
Tests for shoulder impingement
Internally rotate and forward flex arm at shoulder
Positive finding: pain in anterior lateral aspect of shoulder
Hawkin’s test
Tests for shoulder impingement
Forward flexing of shoulder to 90 degrees, flexing elbow to 90 degrees and internally rotating arms
Positive finding: pain in the superior-lateral aspect of the shoulder
Empty can test
Tests for possible rotator cuff tear
Internally rotate arms and resist downward pressure
Drop arm test/Codman’s sign
Tests for rotator cuff tear
Positive finding: patient can not control descent of the arm as it drops
Assess temporomandibular joint for
Pain, crepitus, locking and popping
ROM–Open and close, lateral movement, protrusion, contraction
Strength–temporalis and masseter
Assess cervical spine for
Tone, symmetry, tenderness, spasm, head alignment, symmetry of muscles and skinfolds
ROM–expect flexion 45 degrees, extension 45 degrees, rotation 70 degrees
Assess sternocleidomastoid and trapezius muscles
Assess hips for
Symmetry, size, gluteal folds
Palpate for stability and tenderness
ROM–flexion 90 degrees, hyperextension 30 degrees, internal rotation 40 degrees, external rotation 45 degrees
Thomas test
Observe patient’s ability to keep extended leg flat on the exam table as other leg is flexed towards chest
Lifting extended leg indicates hip flexion contracture in extended leg
Trendelenburg test
Detects weak hip abductor muscle
Balance on each foot and note any asymmetry
Barlow-Ortolani maneuver
Detects hip dislocation or subluxation in infants
Positive: clunk or sensation felt as femoral head exits acetabulum posteriorly
Assess legs/knees for
Landmarks, concavities, alignment, swelling, tenderness, bogginess, crepitus
ROM–flexion 130 degrees, extension 30 degrees, hyperextention 15 degrees
Ballottement
Excess fluid or effusion in knees
Bulge sign
Excess fluid in knees
McMurray test
tests for torn medial or lateral meniscus
Positive: palpable or audible click, pain, grinding, lack of tension during outward and inward flexion of knee
Anterior and posterior drawer test
Draw tibia forward and backward forcing tibia to slide forward of the femur
Unexpected finding is movement of knee greater than 5mm
Lachman test
Tests ACL integrity